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1、高二英語選修六高二英語選修六Unit Using language第1頁/共30頁Skim the letters and find who the writers are and what their purpose of writing the letters is. 第2頁/共30頁The first letter is written by a student who is asking for suggestions for his project global warming.The second letter is written by an editor of Earth Ca

2、re magazine. He offers the student some suggestions on what to do about global warming. 第3頁/共30頁Earth CaressuggestionsCan you carry it out?ReasonsList Earth Cares suggestions and then in groups, discuss whether you think you can carry out each suggestion. If you are not using electrical appliances,

3、turn them off.YesSave energy第4頁/共30頁YesSave energyYesSave energyYesSave energyIf youre cold, put on more clothes instead of turning up the heat.Motor vehicles use a lot of energy, so walk or ride a bike if you can.Recycle cans, bottles, plastics and newspapers and buy things made from recycled mater

4、ials.第5頁/共30頁YesSave energyYesPlants absorb carbon dioxide from the air.Plant more trees.Get your parents or friends to buy products that are made to save energy.第6頁/共30頁YesTogether, individuals can make a difference.Talk with your family and friends about global warming and tell them what youve lea

5、rned.第7頁/共30頁Read the text carefully and fill in the blanks. What can we do about global warming? Turn a(n) _ off when youre not using it. Put on more clothes instead of turning up the _. Walk or _ instead of taking motor vehicles. electrical applianceheatride a bike第8頁/共30頁 _ cans, bottles, plastic

6、s and newspapers. Buy things made from _ _. Buy products that are made to save _. _ in your garden or your school yard. Talk with your family and friends about _. recycled materialsenergyPlant treesglobal warmingRecycle第9頁/共30頁第10頁/共30頁 He spoke on behalf of all the members of the staff. 他代表全體教職員工講了

7、話。第11頁/共30頁didnt have much effect onhave no effect on第12頁/共30頁3. advocate 用作動詞, 表示“擁護、提倡”時, 后接名詞或動名詞形式, 如: He advocates reforming the prison system. 他主張改良監(jiān)獄制度。 用法歸納: advocate sth. 提倡, 擁護某事 advocate doing sth. 提倡, 擁護做某事 advocate that + 從句 主張, 提倡 特別提示: advocate后接從句時, 從句謂語需用 “should do”表示虛擬, should可以省略

8、。第13頁/共30頁4. commitment n. 表示“承諾, 保證” make a commitment to sb./sth. “對某人/某事做出承諾” Our company has a commitment to quality and customer service. 我們公司對質(zhì)量和顧客服務有承諾。commit v. 1) 使承擔義務; 使作出保證; 使表態(tài)2)做(不合法的、錯的或愚蠢的事); 犯commit suicide 自殺第14頁/共30頁5. Individuals can make a difference. make a difference 有影響；很重要 m

9、ake some difference to 對.有些關系 make no difference to 對. 沒有關系That makes no difference to me.那對我沒有影響。Exercise can make a great difference to your health.鍛煉對你的健康產(chǎn)生很大的影響。第15頁/共30頁6. We don not have to put up with pollution. put up with 忍受，容忍e.g. He couldnt put up with the noise, so he kept the windows sh

10、ut all day long. 他忍受不了嘈雜聲，所以整天窗戶緊 閉。第16頁/共30頁I cant put up with her another day she never stops complaining.她整天抱怨，我一天也不能忍受了。第17頁/共30頁第18頁/共30頁第19頁/共30頁under the circumstances under no circumstances在這種情況下，既然如此絕不，無論如何不第20頁/共30頁9. Your contribution counts! 你的貢獻有價值。 count n. 計數(shù)；計算 vt. 計算；指望，依賴 vi. 計數(shù)；有價

11、值=mattercount nothing 一點價值都沒有count on =depend on /rely on 指望；依賴First impression really do count.第一印象確實很重要。You can count on him to help you.你可以指望他幫忙。第21頁/共30頁I. 根據(jù)句意及所給單詞的首字母或漢語提示，寫出所缺單詞的正確形式。1. The cool water r_ John after his long sleep.2. This is a formal party so youd better not wear c_ clothes.3

12、. I was asked to give a short p_ on the aims of the plan.refreshedcasualpresentation第22頁/共30頁4. The companys _ (承諾) to providing quality at a reasonable price has been vital to its success.5. It is very difficult to see doctors, so many people _ (提倡) building more hospitals.6. Its the best result th

13、at could be expected under the _ (情況).circumstances commitmentadvocate第23頁/共30頁7. Youll need three large c_ of paint.8. I got out of the car but left the m_ running.9. They decided to set up a(n) _ (核的) power station.10. Ill heat it up in the _(微波爐).ansotor nuclearmicrowave第24頁/共30頁II. 根據(jù)漢語提示，補全下列句子

14、。1. Im writing _ (代表我母親) to express her thanks for your gift.2. I _ (再也不能忍受Ivy了) she never stops complaining.3. I dont care about the price, _ _ (只要這塊兒表質(zhì)量好). on behalf of my mother cant put up with Ivy any more so long as the watch is of good quality第25頁/共30頁4. If you know a foreign language you can

15、 tell your foreign friends about _ _ (你的家 庭、學習等情況). 5. To the doctors disappointment, the medicine _ (對這個病人幾乎不起作用). your family, your study and so onhas little effect on the patient第26頁/共30頁6. In sport _ (重要的是) is not the winning but the playing. 7. The doctor told Paul to _ _ (少抽煙). what really counts cut down on smoking第27頁/共30頁8. I dont mind your knowing it _ (只要事情不進一步發(fā)展).9. If you want to save energy, youd better not use the air conditioner, the heater _ (等等) when it is not necessary.so long as it goes no furtherand so on第28頁/共30頁第29頁/共30頁感謝您的觀看。第30頁/共30頁