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1、Unit 2 K ey words and expressions重 點 單 詞 和 短 語 vt. 平衡，權(quán)衡 balance A against B 權(quán)衡A和B n. 天平；平衡 keep ones balance 保持平衡lose ones balance 失去平衡 a sense of balance 平衡感balanced adj. 平衡的keep/eat/have a balanced diet 保持飲食平衡 巧 學(xué) 助 記 balance聯(lián) 想 記 憶 I think its important to keep a balance between study and a soci

2、al life.我認為保持學(xué)習(xí)和社交的平衡很重要。The boy stepped on the skins of bananas，so he _ and fell down. 這個男孩踩上了香蕉皮，結(jié)果身體失去平衡，摔倒了。 lost his balance Riding a bike helps develop a childs sense of balance.騎自行車有助于培養(yǎng)孩子的平衡感。To keep fit，we should have a balanced diet every day.為了健康，我們每天應(yīng)該平衡飲食。 【活用】完成句子(1)這個女孩失去平衡，從自行車上摔下來了。

3、The girl _ and fell off the bike.(2)這個女人盡量保持生活和工作的平衡。The woman is trying to _ between life and work.lost her balance keep a balance 受到從輕發(fā)落；(做壞事)不受懲罰；拿潛逃get across使理解；使明白get away (from) (從)脫離；逃脫()get along/on with 與相處get over 克服(困難)；從中恢復(fù)過來get through 完成；接通電話；通過 For the serious accident，he got away wi

4、th only a fine.那么嚴重的事故，他交了罰款就完事了。The child ought to be punished.You shouldnt let him _ telling lies！這孩子應(yīng)該受到懲罰，對他撒謊這事你不應(yīng)就這么算了！ get away with If we can get over present difficulties，then everything should be all right.如果我們能克服目前的困難，那么一切都應(yīng)該好起來。They have a lot in common，so they _ each other.他們有許多共同之處，因此他

5、們相處得很好。I tried calling you several times but I couldnt get through.我試著給你打了幾次電話，但都沒打通。get along well with 【活用】用適當(dāng)?shù)慕樵~或副詞填空(1)It took me half an hour to get my thought _ to her.(2)I couldnt get _ so much work in two days.(3)If you do wrong，you wont get away _ it.(4)We must try to get _ the difficulty a

6、t present.across throughwith over 3. strengthn. U，C 強項；長處U力量strong adj. 強壯的strengthen vt.& vi. 加強strengths and weaknesses 優(yōu)點和缺點build up ones strength/body 強身健體 Sometimes your weakness can become your strength.有時候你的短處可以成為你的長處。The young man often does some exercise to _這個年輕人經(jīng)常做運動來強身健體。He hasnt got eno

7、ugh strength to remove that stone.他沒有足夠的力氣搬走那塊石頭。build up his strength/body 易混辨析energy/force/power/strength His work seems to lack _他的工作似乎缺乏干勁。_ can never destroy right.暴力絕不能摧毀正義。He longed for unlimited _他渴望有無限的權(quán)力。You are my source of _.你是我力量的源泉。energyForce powerstrength 【活用】用strength的相關(guān)知識完成下面片段The

8、young man _ (看上去強壯)，but he _ (沒有力氣) to lift the heavy box. He needs to do some exercise to _ (強壯他的身體) looks stronghas no strengthstrengthen his body consult sb. about/on sth.向某人咨詢某事consult a doctor 看醫(yī)生consult a dictionary 查閱字典consult with sb. about/on sth. 就某事與某人商量vt. 咨詢；請教；商量；查閱 vi. 商議 (2014高考陜西卷)T

9、o work out the difficult maths problem，I have consulted Professor Russell several times.為了解出那道數(shù)學(xué)難題,我已經(jīng)咨詢Russell教授好多次了。If the pain continues，_如果疼痛持續(xù)不消退，要請醫(yī)生診治。consult your doctor He _ repeatedly during his speech.他演講時不斷看他的筆記本。We will consult together about her education.我們將一起商議她的教育事宜。consulted his no

10、tebook 巧 學(xué) 助 記 consult詞 義 圖 解 【活用】用consult的適當(dāng)形式或用法完成下面片段Will you _ or _ when you come across a new word or _ your classmates about it.當(dāng)你遇到生詞時，你是請教老師還是查詞典，或者和同學(xué)商量？consult your teacherconsult a dictionary consult with glare at 怒目而視stare at 盯著看 glance at 瞥一眼look at 強調(diào)看的動作 vi.怒目而視；閃耀 n.怒視；炫目的光 【活用】用glar

11、e at, stare at或glance at的適當(dāng)形式填空1)He the letter he had just received.2)He the man without saying a word.3)Children should not be taught to the disabled people.glared atstare atglanced at (1)vt. 限制；限定limit sth. 限制be limited to. 局限于(某地方、團體或范圍)(2)n界限；限度There is a limit to 是有限的There is no limit (to)是無限的(

12、3)limitedadj. 有限的 Every family is limited to four free tickets. 每戶限發(fā)四張免費票。The amount of money you have to spend will _你要消費的金額限制著你的選擇。limit your choice _ ones life，but no limit to serving the people.人的生命是有限的，但為人民服務(wù)是無限的。My life is limited，but learning is limitless. 生命有涯，學(xué)無止境。There is a limit to 1）對有益處

13、/好處be of (great) benefit to sb.benefit sb.be beneficial to sb.2）get benefit from. 從中受益n. 利益；好處vt.& vi. 有益于；有助于；受益beneficial adj. 形容詞 We _ this frank talk. 這次坦率的談話使我們獲益匪淺。 這種食物對你有好處。This kind of food is of benefit to you.This kind of food benefits you.This kind of food is beneficial to you.got great

14、benefit from vt. &vi. （使）聯(lián)合；（使）組合combine A with B= combine A and B 把A 和B結(jié)合起來我們應(yīng)該把理論和實踐結(jié)合起來。We should combine theory and practice. 削減；刪節(jié)；把砍倒 cut across抄近路cut in 插嘴，打斷別人cut off切斷(氣、電、水等的)供應(yīng)cut up 切碎 He tried to cut down smoking but failed.他試圖少抽煙，但沒成功。Our teacher asked me to _ my article.我們老師讓我把文章縮短一些

15、。He used to cut down trees，but he plants trees now.他過去砍樹，而現(xiàn)在植樹。In order not to be late，she _ the fields.為了不遲到，她抄近路穿過田野。cut downcut across 【活用】用適當(dāng)?shù)慕樵~或副詞填空(1)Many trees have been cut _ by the villagers.(2)We were having a discussion when he cut _(3)She cut _ the meat and put it into the pan. downin up