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2019年高中英語 Unit 2 Healthy eating教案 新人教版必修3 【美文閱讀】　 我們都知道，健康的飲食對人們的身體至關(guān)重要。那什么是“健康飲食”呢？如何吃更健康呢？ Healthy Eating：A Guide for Teens Healthy eating is a way of balancing the food you eat to keep your body strong, energetic, and wellnourished. This guide was made to help you learn about healthy eating, and ways to plan nutritious meals and snacks. Healthy eating is a great way to： Have energy all day long. Get the vitamins and minerals your body needs. Stay strong for sports or other activities. Reach your maximum height(if you are still growing)． Maintain a healthy weight. Prevent unhealthy eating habits, like skipping meals and feeling overly hungry at the next meal. What is “healthy eating”？ Aiming for regular meals: usually 3 meals per day. Eating foods from all of the food groups each day to meet your nutritional needs. Balancing nutrientrich foods with moderate(適當(dāng)?shù)? amounts of other foods. Eating when hungry and stopping when full. Tips for healthy eating Believe it or not, eating 3 meals is the best way to maintain your energy and a healthy weight. Eat breakfast. 20% of teens skip breakfast, which makes them more likely to overeat later in the day. Try healthier ways to cook foods such as grilling，stirfrying, microwaving，baking，and boiling instead of deep frying. Trim(除去) the skin and fat off your meat—youll still get plenty of flavour(風(fēng)味) and its more nutritious. Sugar—avoid getting too much. Slow down when you eat. Try to relax and pace yourself so that your meals last at least 20 minutes, since it takes 20 minutes for you to feel full. Try fiberrich foods, such as whole grains, vegetables, and fruits so you feel fortably full. Avoid “diet thinking”. There are no good foods or bad foods. All foods can be part of healthy eating. 【誘思導(dǎo)學(xué)】　 1．Skipping breakfast is a healthy eating habit，isnt it？Why? ________________________________________________________________________ ________________________________________________________________________ 2．Should we slow down or speed up while eating? ________________________________________________________________________ ________________________________________________________________________ 【答案】　1.No，it isnt.Because it will make you more likely to overeat later in the day. 2．We should slow down while eating. Period ⅠPreviewing (教師用書獨(dú)具) ●教學(xué)目標(biāo) 本課時(shí)主要是通過學(xué)生對學(xué)案所給出的內(nèi)容的學(xué)習(xí)，了解本課文中所出現(xiàn)的詞匯，初步了解課文以及相關(guān)的背景知識，對下一堂課對課文的全面理解起到一個(gè)鋪墊作用。 ●教學(xué)地位 本單元主要講的是健康飲食。健康的飲食習(xí)慣的養(yǎng)成是擁有健康體魄的前提，這一點(diǎn)對于學(xué)生很重要。 (教師用書獨(dú)具) ●新課導(dǎo)入建議 可以通過下面兩種不同類型的活動熱身，根據(jù)教學(xué)實(shí)際選擇使用。 活動一：讓學(xué)生介紹自己一天的飲食引入話題。 活動二：中西方常見食品的比較，激發(fā)學(xué)生興趣從而引發(fā)思考。 ●教學(xué)流程設(shè)計(jì) 導(dǎo)入新課。?學(xué)生閱讀“美文閱讀”與“誘思導(dǎo)學(xué)”。(見學(xué)案第19頁)?學(xué)生就“美文閱讀”進(jìn)行討論，統(tǒng)一答案。　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　? 學(xué)生再次閱讀課文(課本第10頁)并完成“語篇理解”。(見學(xué)案第20頁)?師生共同討論并統(tǒng)一答案。?讓學(xué)生快速閱讀課文，(見課本第10頁)并完成“篇章結(jié)構(gòu)”。(見學(xué)案第20頁) 　　　　　? 學(xué)生共同討論，并讓學(xué)生發(fā)表各自見解，最后統(tǒng)一答案。?學(xué)生再次仔細(xì)閱讀課文，(課本第10頁)進(jìn)行深度理解，并完成“課文縮寫”。(見學(xué)案第20頁)?老師指導(dǎo)學(xué)生討論，共同找出答案。 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　? 讓學(xué)生根據(jù)所給出的表格進(jìn)行自我評估。(見學(xué)案第21頁)?學(xué)生討論，并讓學(xué)生代表發(fā)表他們討論得出的答案。老師予以更正。?讓學(xué)生完成“知識初探”部分。(見學(xué)案第20～21頁) 　　　　　? 老師布置作業(yè)，讓學(xué)生看課本第10頁并完成課本第11頁1、2、3、4題，預(yù)習(xí)學(xué)案Period Ⅱ。(見學(xué)案第21～25頁) Ⅰ.篇章結(jié)構(gòu) 閱讀P10的Reading部分，完成下列表格 Restaurant Advantages Disadvantages Wang Pengs restaurant Serving foods that contain enough 1.________. The foods contain too much 4.________. Yong Huis restaurant Helping people 2.________and be 3.________in two weeks. 5.________choices of food and drink on the menu：just rice，6.______served in vinegar fruit and water. Prices are 7.________. Not giving enough 8.________. 【答案】　1.energy　2.lose weight　3.fit　4.fat　5.Few 6．raw vegetables　7.high　8.energy Ⅱ.語篇理解 閱讀P10的Reading部分，從每題所給的3個(gè)選項(xiàng)中選擇最佳答案 1．Why did Wang Peng feel it had been a very strange morning? A．What he had prepared was sold out. B．Few people walked into his restaurant to eat. C．He couldnt make his restaurant more beautiful. 2．When Wang Peng thought “Nothing could be better”， he means________. A．his food and drink were the best B．his food and drink were the worst C．his food should have been improved 3．Why did Wang Peng go into the newlyopened restaurant? A．Because he was angry. B．Because he was curious. C．Because he wanted to ask for advice. 4．What was Wang Pengs impression of Yong Huis restaurant? A．The food was nice both in quality and quantity. B．There were few choices of food and drink on the menu and the prices were much higher. C．It was noisy and busy. 5．“The petition between the two restaurants was on！”means “________”． A．the petition came to an end B．the two restaurants would put up more signs as their advertisements C．neither of the restaurants would give way to each other 【答案】　1.B　2.A　3.B　4.B　5.C Ⅲ.課文縮寫 Wang Peng felt very frustrated when he saw that there were only a few 1.________in his restaurant, because by then his restaurant 2.________be full of people. Even his friend Li Chang didnt e to eat in his restaurant. Wang Peng wanted to 3.________why, so he 4.________Li Chang to a new restaurant. There he saw a sign. 5.________drove him to enter the restaurant, where the 6.________gave him a menu, which showed that the restaurant only served rice, 7.________vegetables, fruit and water. Wang Peng thought Yong Hui was telling lies and he could not have her 8.________it. He also thought with a 9.________he could win his customers 10.________. So he wrote a sign，too. And the petition between the two restaurants was on! 【答案】　1.customers　2.ought to　3.find out　4.followed　5.Curiosity　6.hostess　7.raw　8.getting away with　9.discount　10.back Ⅰ.詞義搭配 1．slim　　　A．the food that you eat and drink regularly 2．discount B．a(chǎn)dvantage 3．balance C．not fat or thick；slender 4．lie D．a(chǎn)n amount of money that is taken off the usual cost of something 5．diet E．something that you say or write that you know is untrue 6．strength F．to weigh，to pare the importance of two things 【答案】　1.C　2.D　3.F　4.E　5.A　6.B Ⅱ.短語填空 用方框內(nèi)所給短語的適當(dāng)形式填空 ought to；lose weight；balanced diet；get away with；tell a lie；win...back；tired of；full of 1．He always keeps a____________and is in good health. 2．She tried every possible means to____________，but she is still heavy. 3．You____________have told me you were ing. 4．The leader tried his best to____________the trust of his team____________. 5．In order to escape punishment，the naughty boy had to____________. 6．Those who always cheat will never____________it. 【答案】　1.balanced diet　2.lose weight　3.ought to　4.win；back　5.tell a lie　6.get away with Ⅲ.句型背誦 1．Wang Peng sat in his empty restaurant feeling_very_frustrated. 王鵬坐在他那空蕩蕩的餐館里，感到很沮喪。 2．“Nothing_could_be_better”，he thought. 他想：“再沒有比這更好吃的了。” 3．It cost more_than a good meal in his restaurant. 這價(jià)格比在他餐館里吃一頓好飯還貴。 4．He could not have_Yong_Hui_getting_away_with telling people lies.他不能讓雍慧哄騙人們卻不受懲罰。Period ⅡWarming Up & Reading (教師用書獨(dú)具) ●教學(xué)目標(biāo) (1)熟記學(xué)案中所列出的單詞和短語。 (2)通過學(xué)案中所給出的重點(diǎn)單詞和重點(diǎn)短語的學(xué)習(xí)，讓學(xué)生能夠正確理解和使用這些單詞和短語，能夠運(yùn)用這些詞語造句。 (3)通過對這些詞匯的學(xué)習(xí)能夠更深層次地理解課文，并通過課文加深對這些詞匯的理解，更加熟練的運(yùn)用這些詞匯。 (4)通過對本課文的理解，讓學(xué)生學(xué)會用英語寫廣告，以提高學(xué)生的書面表達(dá)能力。 ●教學(xué)地位 單詞和短語是構(gòu)成句子的最小單位，在語言學(xué)習(xí)中起至關(guān)重要的作用，所以理解和正確運(yùn)用英語單詞和短語是英語學(xué)習(xí)的重點(diǎn)所在。 (教師用書獨(dú)具) ●新課導(dǎo)入建議 展示部分食品圖片，討論是否健康。 ●教學(xué)流程設(shè)計(jì) 老師檢查上堂課所布置的作業(yè)，檢查學(xué)生對學(xué)案預(yù)習(xí)的情況。?導(dǎo)入新課。?讓學(xué)生就“課堂互動探究”(見學(xué)案第21～25頁)進(jìn)行討論，讓學(xué)生各自發(fā)表自己的見解，然后讓各個(gè)討論組派代表匯報(bào)各自討論結(jié)果?！　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　? 讓學(xué)生再次閱讀課文，(課本第10頁)以加深對所學(xué)單詞與短語的理解。?老師針對難點(diǎn)和重點(diǎn)詞匯進(jìn)行講解，并補(bǔ)充學(xué)案中所遺漏的重點(diǎn)詞匯，補(bǔ)充一些必要的練習(xí)。?讓學(xué)生針對各自不同的意見展開討論，然后老師給出詳細(xì)正確答案。 　　　　　? 讓學(xué)生完成“自我評估”。(學(xué)案第25頁)?布置作業(yè)。讓學(xué)生完成課本第12頁第1、2、3題，“課時(shí)作業(yè)”和預(yù)習(xí)Period Ⅲ。(見學(xué)案第25～27頁) 1．diet n．[C/U]日常飲食 vi.節(jié)食 Everybody has to eat，but do you eat a healthy diet？(P9)每個(gè)人都必須吃飯，但是你吃得健康嗎？ No sugar in my coffee，please.Im dieting. 請不要給我的咖啡放糖，我在節(jié)食。 It is important to have a balanced，healthy diet. 均衡健康的日常飲食很重要。 ①be/go on a diet用規(guī)定的食譜；節(jié)食 ②put sb.on a diet限制某人飲食 ③keep a healthy/balanced diet保持健康的/平衡的飲食 　 Lisa always seems to be on a diet. 麗莎似乎總是在節(jié)食。 The doctor put him on a diet after operation. 手術(shù)后，醫(yī)生規(guī)定了他的飲食。 diet/food diet 指習(xí)慣的食物或規(guī)定的、維持健康的定質(zhì)或定量的食物，如病人的療養(yǎng)飲食 diet既可作可數(shù)名詞，又可作不可數(shù)名詞 food 一般用語，凡能吃喝且有營養(yǎng)的東西都可稱為food food常用作不可數(shù)名詞，強(qiáng)調(diào)種類時(shí)，food可用復(fù)數(shù) 　 The doctor put the patient on a special diet. 醫(yī)生給這個(gè)病人規(guī)定了特別飲食。 Milk is the natural food for young babies. 牛奶是嬰兒的天然食品。 用diet和food填空 ①There are________shortages in many areas. ②________cures more than the doctor. ③The sick man must not go without________，but he must have a________without sugar. 【答案】?、賔ood　②Diet?、踗ood；diet 2．balance vt.& vi.平衡；權(quán)衡 n．天平；平衡 What will happen to you if you dont eat a balanced diet？(P9)你如果沒有均衡的飲食將會怎么樣？ We should maintain a balance between study and play. 我們應(yīng)該維持學(xué)習(xí)與玩耍之間的平衡。 Can you balance yourself on skates? 你穿溜冰鞋能保持平衡嗎？ ①keep ones balance保持平衡 lose ones balance失去平衡 out of balance不平衡 ②balance A against B在A與B之間權(quán)衡 ③balanced adj.平穩(wěn)的，安定的，和諧的 　 I found it hard to keep my balance on the icy path. 我發(fā)現(xiàn)在結(jié)冰的路上要保持身體平衡是相當(dāng)困難的。 He balanced the advantages against the disadvantages. 他權(quán)衡利弊。 【對接高考】 (xx天津高考)You are working too hard.Youd better keep a________between work and relaxation. A．promise　　　　　　　B．lead C．balance D．diary 【解析】　句意：你工作太努力了。你最好保持工作和放松之間的平衡。promise諾言；lead領(lǐng)先；balance平衡；diary日記。keep a balance為固定短語，意為“保持平衡”，符合句意，故選C。 【答案】　C 完成句子 ①She cycled round the corner，____________(失去平衡) and fell off the bike. ②You should____________(權(quán)衡得與失) before doing it. 【答案】?、賚ost her balance?、赽alance gain against loss 3．Wang Peng sat in his empty restaurant feeling very frustrated.(P10) 王鵬坐在他那空蕩蕩的餐館里，感到很沮喪。 句中feeling very frustrated是現(xiàn)在分詞短語，表示伴隨狀況。本句中Wang Peng與feel之間為主動關(guān)系，所以用feeling。 The old man watched the soldiers helping the people surrounded by the flood，feeling excited.那位老人看著戰(zhàn)士們幫助那些被洪水圍困的人們，感到很激動。 The boy sat in front of the farmhouse cutting the branch.那個(gè)男孩坐在農(nóng)舍前，削樹枝。 ①現(xiàn)在分詞作狀語時(shí)，分詞和句子的主語存在邏輯上的主謂關(guān)系。 ②現(xiàn)在分詞短語還可以作時(shí)間狀語、原因狀語、條件狀語、讓步狀語、結(jié)果狀語、方式狀語等。 　 He came running back to tell me the news. 他跑回來告訴我這個(gè)消息。(方式狀語) Being poor，many children of the mountain village cant go to school. 因?yàn)楦F，山區(qū)的很多孩子不能上學(xué)。(原因狀語) 【對接高考】 (xx重慶高考)When I was little, my mother used to sit by my bed，________me stories till I fell asleep. A．having told B．telling C．told D．to tell 【解析】　句意：我小時(shí)候，媽媽常常坐在我的床邊給我講故事，一直講到我睡著?？崭袂笆且粋€(gè)主干無缺、語意完整的句子，因此可首先排除作謂語的told。A項(xiàng)having told表示動作已經(jīng)發(fā)生；B項(xiàng)telling表示動作正在發(fā)生；D項(xiàng)to tell表示動作尚未發(fā)生。從句子結(jié)構(gòu)分析得知，“給我講故事一直講到我睡著”是作伴隨狀語的。只有B項(xiàng)telling可作伴隨狀語，表示動作正在進(jìn)行。 【答案】　B 用分詞短語翻譯下列句子 ①聽到這個(gè)消息，他們高興得跳起舞來。 ________________________________________________________________________ ②因?yàn)樯?，我昨天沒去上學(xué)。 ________________________________________________________________________ ③他們站在那里又說又笑。 ________________________________________________________________________ 【答案】　①Hearing the news，they danced for joy. ②Being ill，I didnt go to school yesterday.　③They stood there，talking and laughing. 4．Nothing could be better...(P10) 再沒有比這些更好吃的了…… 比較級與否定詞連用，表示最高級含義。 No singing star is more popular with the young than her.沒有一個(gè)歌星比得上她受青年人的歡迎。(她最受歡迎) I think nothing is more pleasant than travelling. 我覺得沒有比旅游更快樂的事情了。 比較級表示最高級含義的方式： ①否定詞＋形容詞/副詞比較級(＋than) ②比較級＋than＋ 　 No other book has had a greater effect on my life. 再沒有別的書對我的生活有更大的影響了。 China is larger than the other countries/any other country/any of the other countries in Asia. 中國比亞洲的其他國家都大。 【對接高考】 (xx浙江高考)I ________ myself more—it was a perfect day. A．shouldnt have enjoyed B．neednt have enjoyed C．wouldnt have enjoyed D．couldnt have enjoyed 【解析】　句意：我從未玩得更開心過——這是完美的一天。shouldnt have done表示“本不應(yīng)該做而事實(shí)上已經(jīng)做了”；neednt have done表示“本沒有必要做而事實(shí)上已經(jīng)做了”；wouldnt have done用于虛擬語氣；couldnt have done表示“不可能做過”。此處用not和比較級連用表達(dá)最高級的含義，意為“從未比這更高興過”。所以正確答案為D項(xiàng)。 【答案】　D 句型轉(zhuǎn)換 ①M(fèi)others love is the most precious in the world. →________________________________________________________________________ ②He studies(the)hardest in his class. →________________________________________________________________________ 【答案】?、貼othing is more precious than mothers love in the world.　②He studies harder than any other student in his class. 5．be/get tired of對……感到厭倦 Tired of all that fat？(P10)肥膩的東西吃厭了嗎？ He was tired of doing the same job every day. 他厭倦了每天做同樣的工作。 be/get tired from/with...由于……而勞累 be tired out累得筋疲力盡 tire sb.out使精疲力竭，使疲勞不堪 　 You may be/get tired from/with reading，but you shouldnt get tired of it. 看書可能使你疲勞，但你不應(yīng)該厭倦讀書。 介、副詞填空 ①They were tired________their long journey. ②She gets tired________the same work. ③One after another exam tired the students________. 【答案】?、賔rom/with　②of?、踥ut 6．lose weight減輕體重；減肥 Want to lose weight？(P10)想減肥嗎？ Because there is not enough food，they are losing weight.因?yàn)闆]有足夠的食物，他們的體重在減輕。 She has lost a lot of weight.她瘦了很多。 put on/gain weight增加體重；發(fā)胖 by weight按重量 weight vi./vt.稱重，權(quán)衡，重量是…… 　 He has put on a lot of weight since last year. 自從去年以來他的體重增加了不少。 用weight的相關(guān)短語填空 ①M(fèi)y father has____________since he gave up smoking. ②As we all know，pigs are sold____________. ③It is clear that she has____________，for she looks much slimmer than she did last year. 【答案】　①put on weight?、赽y weight　③lost weight 7．curiosity n．[U]好奇心 Curiosity drove Wang Peng inside.(P10) 好奇心驅(qū)使王鵬走了進(jìn)去。 His explanation to his magic performance satisfied our curiosity. 他對其所表演魔術(shù)的解密滿足了我們的好奇心。 She decided to follow him out of curiosity. 出于好奇，她決定跟蹤他。 ①out of/from curiosity在好奇心驅(qū)使下；出于好奇 ②with curiosity好奇地 ③satisfy ones curiosity滿足某人的好奇心 ④curious adj.好奇的；奇特的 ⑤be curious about對……好奇 ⑥curiously adv.好奇地 　 Just out of curiosity，she opened the letter. 她只是出于好奇打開了這封信。 He stared at the picture curiously. 他好奇地盯著這幅畫。 Im curious to know what has happened to him. 我極想知道他發(fā)生了什么事情。 用curiosity的適當(dāng)形式填空 The boy was watching the cartoon about dinosaurs with ①________，and he was ②________about dinosaurs disappearance from the earth and he wanted to find out the mystery ③________. 【答案】　①curiosity?、赾urious　③curiously 8．He could not have Yong Hui getting_away_with telling people lies！(P10) 他可不能讓雍慧哄騙人們卻不受懲罰！ (1)have sb.doing sth.用于否定句中，意思是“不允許/不容忍某人做某事”。 He wont have his daughter arriving home late. 他不容許女兒晚回家。 I wont have anyone smoking here. 我不容許任何人在這里抽煙。 have sb.do，have sb./sth.doing，have sb./sth.done 易混詞組 辨析 一言辨異 have sb.do 讓某人做某事。表示經(jīng)常性的動作或某次具體的動作。不定式必須省去to。賓語是動作的執(zhí)行者 have sb./ sth.doing 讓某人/某物一直……表示讓某人一直做某事或讓某物一直處于某種狀態(tài)。賓語是動作的執(zhí)行者 have sb./ sth.done 使某人遇到(遭受)某事或讓某事由他人做。過去分詞表示已經(jīng)完成，賓語是動作的承受者 —I had the driver wait for us.Hurry up！Dont have the car waiting at the gate！我讓司機(jī)等我們了。快點(diǎn)，別讓車子一直在門口等著！ —Ill be ready after I have my son dressed.我給我兒子穿好衣服就準(zhǔn)備好了。 【教師備課資源】　 have后接三種形式的賓補(bǔ)，這與get后接三種形式的賓補(bǔ)有許多相同之處，但也有不同之處，結(jié)合記憶，這樣理解起來會收到事半功倍的效果。 ①have/get sth.done表示“讓某事由別人去做”，但have sth.done還能表示“遭受……不幸”之意。 ② ③使/讓某人做某事 　 用所給詞的適當(dāng)形式填空 ①To my disappointment，the doctor had me________(wait) in the room for the whole afternoon. ②I had my watch________(repair) because it didnt work. ③Yesterday Mum had Tim________(clean) his room since it was in a mess. ④I wont have you________(stay) up so late every day. 【答案】?、賥aiting　②repaired?、踓lean　④staying (2)get away with(doing)sth.受到從輕發(fā)落；(做壞事)不受懲罰 If you cheat in the exam，youll never get away with it. 如果你在考試中作弊，你會受到懲罰的。 The driver was lucky to get away with only a fine. 那位司機(jī)算是萬幸，只被罰款了事。 get away逃脫；離開 get down to(doing)sth.開始認(rèn)真做某事 get along/on with與……相處；進(jìn)展 get through通過；接通(電話)；完成，做完 get over克服 　 How are you getting along with your new girlfriend? 你和新女友相處得如何？ The line is busy.I cant get through. 電話占線，我打不通。 Believe in yourself；you are sure to get over present difficulties.相信自己，你一定能克服目前的困難。 用適當(dāng)?shù)慕?、副詞填空 ⑤My job is getting________much better now. ⑥Its time we got down________business. ⑦Ill be with you as soon as I get________the work. ⑧We must get________our disappointment. 【答案】　⑤along/on　⑥to?、遲hrough?、鄌ver (3)lie n．謊話，謊言 vi.說謊；躺，位于；存在 He lay on the grass thinking about the big lie. 他躺在草地上想著那個(gè)彌天大謊。 The town lies in a small wooded valley. 該鎮(zhèn)坐落于一個(gè)林木茂盛的山谷中。 He promised his mother never to lie to her again. 他答應(yīng)他母親再也不向她撒謊了。 white lie善意的謊言 tell a lie/tell lies說謊 lie in存在于；位于 　 I always know when hes telling lies. 我總是知道什么時(shí)候他在說謊。 My school lies in the center of the city. 我的學(xué)校位于城市的中央。 lie/lay 詞義 詞性 過去式 過去分詞 現(xiàn)在分詞 lie說謊 vi. lied lied lying lie躺下； 位于 vi. lay lain lying lay放置； 下蛋；產(chǎn)卵 vt. laid laid laying 　 You can lay the straw against the wall. 你可以把草靠墻放。 How can you lie to me？(＝How can you tell a lie to me？)你怎么能跟我撒謊呢？ He lay there for two hours.他在那里躺了兩個(gè)小時(shí)。 【助記】 規(guī)則的撒謊→“撒謊(lie)”的變化是規(guī)則的 不規(guī)則的躺→“躺(lie)”的變化是不規(guī)則的 躺過就下蛋→“躺(lie)”的過去式是“下蛋(lay)” 下蛋不規(guī)則→“下蛋(lay)”的變化是不規(guī)則的 用所給詞的適當(dāng)形式填空 ⑨The boy________(lie) there told________(lie) to us that he raised a cock which had________(lay) an egg. 【答案】?、醠ying；lies；laid 9．Perhaps with a discount and a new sign he could win his customers back.(P10) 或許打個(gè)折，寫個(gè)新的招牌，他能夠贏回顧客。 (1)discount n．折扣 vt.打折扣，不重視 The store discounts all its slowselling goods. 那家商店打折出售所有滯銷貨。 at a discount打折扣 at a discount of...＝at a．..discount打……的折扣 give/allow/make a discount(on)打折扣 　 If I buy two pairs of shoes，do you give any discount? 如果我買兩雙鞋，你給打折嗎？ In this shop，everything is sold at a discount. 在這家商店，所有的東西都打折賣。 All the clothes were bought at a discount of 20%/at a 20% discount.所有的衣服都是以八折的價(jià)錢買的。 完成句子 ①M(fèi)embers of the club can buy anything in the shop____________(以折扣價(jià))． ②She bought a new pair of shoes________________________________________________________________________ (以五折)． 【答案】?、賏t a discount　②at a discount of 50%/at a 50% discount (2)win...back贏回；重新獲得 Once you break your promise，you will never win back her trust again. 你一旦違背諾言將永遠(yuǎn)不會再贏回她的信任。 The player finally won back the gold medal he lost three years ago. 那名運(yùn)動員最后贏回了三年前失去的那枚金牌。 【提示】　win作動詞，意為“贏，獲勝”。(其賓語通常是表示物的單詞，如比賽、獎(jiǎng)、榮譽(yù)等) 單項(xiàng)填空 ③How can I________her love and confidence? A．win back B．win through C．give in D．give away 【解析】　句意：我怎樣才能重新獲得她的愛和信任？win back“贏回，重新獲得”，符合句意。win through“終獲成功，擺脫困境”。 【答案】　A 10．strength n．強(qiáng)項(xiàng)，長處，力量 The strength of the diet in Wang Pengs restaurant was that it provided...(P11) 在王鵬的餐館里，飲食的長處是它提供了…… He is a man of great strength. 他是個(gè)力大無窮的人。 ①反義詞：weakness n．不足；短處 ②同根詞：strong adj.強(qiáng)壯的 strengthen vt.增強(qiáng)；加強(qiáng) 【教師備課資源】　 strength為strong(adj.)的名詞形式。 類似的：long adj.長的→length n．長度 wide adj.寬的→width n．寬度 high adj.高的→height n．高度 deep adj.深的→depth n．深度 　 【對接高考】 (xx福建高考)—Why do you choose to work in an international travel agency? —Well，you know，English is my________.So it is my best choice. A．strength B．talent C．a(chǎn)bility D．skill 【解析】　句意：——你為什么選擇在國際旅行社工作？——噢，你知道，英語是我的強(qiáng)項(xiàng)。因此這是我最好的選擇。strength長處；talent才華，天賦；ability能力；skill技能。故選A。 【答案】　A 單句改錯(cuò) ①M(fèi)aths and English are his strength. ________________________________________________________________________ ②I dont think you have enough strengths to lift that heavy stone. ________________________________________________________________________ 【答案】　①strength→strengths?、趕trengths→strengthPeriod ⅢLearning about Language (教師用書獨(dú)具) ●教學(xué)目標(biāo) (1)熟記學(xué)案中所列出的單詞和短語。 (2)通過學(xué)案中所給出的重點(diǎn)單詞和重點(diǎn)短語的學(xué)習(xí)，讓學(xué)生能夠正確理解和使用這些單詞和短語，能夠運(yùn)用這些詞語造句。 (3)通過對語法的教學(xué)讓學(xué)生能夠理解并能夠運(yùn)用這些語法知識。 ●教學(xué)地位 語法是學(xué)生感到比較難以掌握的東西。讓學(xué)生正確理解和掌握語法知識是讓學(xué)生學(xué)好英語的關(guān)鍵，所以應(yīng)給學(xué)生創(chuàng)設(shè)語境，讓學(xué)生學(xué)會該語法的應(yīng)用，而不要讓學(xué)生死記硬背語法條文，應(yīng)從理解的基礎(chǔ)上去運(yùn)用這些語法。 (教師用書獨(dú)具) ●新課導(dǎo)入建議 通過對學(xué)生作業(yè)的檢查導(dǎo)入本堂新課。 ●教學(xué)流程設(shè)計(jì) 老師檢查上堂課所布置的作業(yè)，檢查學(xué)生對學(xué)案預(yù)習(xí)的情況。?導(dǎo)入新課。?讓學(xué)生就“課堂互動探究”(見學(xué)案第25～27頁)進(jìn)行討論，讓學(xué)生各自發(fā)表自己的見解，然后讓各個(gè)討論組派代表匯報(bào)各自討論結(jié)果?！　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　? 讓學(xué)生討論完成“語法精析”部分，(見學(xué)案第26～27頁)并讓各個(gè)討論組發(fā)表各自見解。?老師針對難點(diǎn)和重點(diǎn)詞匯進(jìn)行講解，并補(bǔ)充學(xué)案中所遺漏的重點(diǎn)詞匯，補(bǔ)充一些必要的練習(xí)。?讓學(xué)生針對各自不同的意見展開討論，然后老師給出詳細(xì)正確答案。 　　　　　? 老師對語法部分給以點(diǎn)撥。讓學(xué)生掌握本單元語法知識。?讓學(xué)生完成“當(dāng)堂雙基達(dá)標(biāo)”。(見學(xué)案第27頁)?師生共同討論“當(dāng)堂雙基達(dá)標(biāo)”并給出答案，并對難以理解的或有爭議的地方給出詳解。 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　? 　　　　　　　　　　　　　　布置作業(yè)。讓學(xué)生完成課本第13頁1、2、3題，預(yù)習(xí)學(xué)案Period Ⅳ。(見學(xué)案第28～31頁)?自我評估。(見學(xué)案第27頁)  1．consult vt.咨詢；請教；商量；查閱；查找 However，as she was so afraid of being laughed at by her friends，she did not consult a doctor but lived on a diet of rice，raw vegetables，bananas and lemons.(P12) 然而，因害怕被朋友們嘲笑，她沒有向醫(yī)生咨詢，而是以米飯、生蔬菜、香蕉和檸檬為主食。 You shouldnt have done it without consulting me. 你不該不和我商量就做了這件事。 consult sb.about sth.向某人咨詢某事 c