課件Unit2《Healthy_eating》

1、Unit two Healthy eating .重點單詞聚焦 1Mary has been on a_(節(jié)食) for weeks but still hasnt lost any weight. 答案：diet 2He pushed against that big stone with all his_(力氣) 答案：strength 3There is a time_(限制)：you must finish it in 30 minutes. 答案：limit 4The two men in the fight_(怒目而視) at each other. 答案：glared 5You

2、will_(受益) a lot from morning exercises. 答案：benefit 6 D o n t b e p a r t i c u l a r a b o u t food.A_(平衡) diet is very important for health. 答案：balanced 7The letter was not addressed to me but I opened it out of_(好奇) 答案：curiosity 8We aim to offer good value and service to all our_(顧客) 答案：customers

3、9He thought that crying was a sign of_(軟弱) 答案：weakness 10I have_(查閱) a number of law books in the British Museums. 答案：consulted.重點短語再現(xiàn)重點短語再現(xiàn)1._ 1._ 增加體重增加體重2._ 2._ 不久以后不久以后3._ 3._ 削減；刪節(jié)削減；刪節(jié)4._ 4._ 欠債欠債5._ 5._ 謀生謀生6._ 6._ 贏回；重新獲得贏回；重新獲得7._ 7._ 撒謊撒謊8._ 8._ 被放過；被放過；( (做壞事做壞事) )不受懲罰不受懲罰9._ 9._ 應(yīng)該應(yīng)該10._

4、 10._ 減肥減肥 put on weightput on weightbefore longbefore longcut downcut downin debtin debtearn ones livingearn ones livingwin.backwin.backtell a lietell a lieget away withget away withought toought tolose weightlose weight(1)(1)植物得益于這場雨。植物得益于這場雨。 The plants _ the rain.The plants _ the rain.(2)(2)為了身體

5、健康，他出去旅行了。為了身體健康，他出去旅行了。 He was travelling _ his health. He was travelling _ his health. benefited frombenefited fromfor the benefit offor the benefit of(3)(3)我發(fā)現(xiàn)在結(jié)冰的路面上走時很難保持身體平衡。我發(fā)現(xiàn)在結(jié)冰的路面上走時很難保持身體平衡。 I found it hard to _ on the icy path.I found it hard to _ on the icy path.(4)(4)你得權(quán)衡一下住在鄉(xiāng)下的好處和壞處。你

6、得權(quán)衡一下住在鄉(xiāng)下的好處和壞處。 You have to _ You have to _ living in the countryside against the living in the countryside against the disadvantages. disadvantages. keep my balancekeep my balancebalance the advantages ofbalance the advantages of拓展運用拓展運用 (7)(7)這位老人只是站在那里對那個扒手怒目而視。這位老人只是站在那里對那個扒手怒目而視。The old man ju

7、st stood there _. The old man just stood there _. glaring at the glaring at the pickpocketpickpocket( (8)8)盜賊搶劫了那個銀行并掠走了大量現(xiàn)金。盜賊搶劫了那個銀行并掠走了大量現(xiàn)金。 Thieves robbed the bank and _ Thieves robbed the bank and _ _. _. got away withgot away witha lot of casha lot of cash 2.完成句子 (1)Its very important to _(保持大

8、自然平衡)However，at times it is disturbed，resulting in a number of possibly unforeseen effects. 答案：(1)keep the balance of nature 1.完成句子 Would you like some more chicken? No，thanks.I am_(正在節(jié)食) and Im trying to_(減肥) 答案：on a diet；lose weight 9.完成句子 This country_(負債) for a year because of the financial cris

9、is.Now things have improved a little. 答案：has been in debt .巧思妙解 1(2009重慶卷)With the world changing fast，we have something new_with all by ourselves every day. Adeal Bdealt Cto deal Ddealing 解析： 句意為：隨著世界的快速變化，我們每天都有新的問題要獨自處理。本題考查的是不定式作定語，have something to do，動詞do邏輯上的主語是we，也就是句子的主語。 答案：C 2(2010東城練習二)Ev

10、ery year，Tom remembers to have some flowers_to her mother on her birthday. AsendBsent Csending Dbeing sent 解析：本題考查非謂語動詞。have something done表示某事被做。 答案：B 4Has John repaired his washing machine? He had it_，because he was so busy. Ato repairedBrepair CrepairedDto be repairing 解析：句意為：約翰修好他的洗衣機了嗎？他讓別人修的，因

11、為他太忙了。have sth.done讓某事被做。 答案：C 5 ( 上 海 春 招 ) I f w e h a v e i l l e g a l immigrants_in，many local workers will lose their jobs. AcameBcoming Cto comeDhaving come 解析：考查have的用法。句意為：如果我們讓非法移民不斷涌入，很多當?shù)毓と司蜁I(yè)。此處是have sb.doing sth.結(jié)構(gòu)，表示“讓某人一直做某事”。 答案：B .語法專練 本單元語法情態(tài)動詞() 1(2011河北唐山模擬)What do you think of

12、 the film Avatar? It_be better.I even want to see it twice. AwontBcouldnt CshouldntDmightnt 解析：考查情態(tài)動詞。句意為：你覺得電影阿凡達怎么樣？再好不過了，我甚至想看第二次。cant/couldnt與比較級連用，表示“再也沒有更的了”。類似的用法還有“I couldnt agree more.(我完全同意。)” 答案：B 3(2011江西南昌模擬)The weather turned out to be fine yesterday.You _the trouble to carry your rain

13、coat with you. Ashould have takenBcould have taken Cneednt have takenDmustnt have taken 解析：should have done本應(yīng)做某事，但卻沒做；could have done可能做了某事；neednt have done沒有必要做某事，但卻做了。根據(jù)句意C項最佳。must表推測時不能用在否定句中。句意為：昨天天氣很好，你本來不必費力帶著雨衣的。 答案：C 4(2011石家莊高中畢業(yè)班教學(xué)質(zhì)檢)John looks a bit upset.Did you tell him the bad news? Ye

14、s，but I_him after his birthday party. Ashould have toldBmust have told C shouldnt have toldDneednt have told 解析：考查“情態(tài)動詞完成式”的用法。約翰看起來有點難過，因此“我本應(yīng)該在他生日聚會之后再告訴他這個壞消息的”。should have done本該做某事(但是沒有做)；shouldnt have done本不該做但卻做了。 答案：A 5 T h e t r a ff i c i s h e a v y n o w ， s o Mike_come late. Lets wait t

15、en more minutes. AcanBneed CmayDshall 解析：考查情態(tài)動詞的用法。句意為：現(xiàn)在交通繁忙，所以Mike可能會遲到。那讓我們再等10分鐘吧。此處may表示“(有可能但不肯定)也許，可能”；can能夠；need需要；shall用于第二、三人稱的陳述句中，表示“警告、命令、威脅”等語氣。 答案：C用于虛擬語氣的情態(tài)動詞: should might could wouldneednt ought to情態(tài)動詞在虛擬語氣中的用法If 條件句中條件句中的的情態(tài)動詞情態(tài)動詞從句動詞從句動詞主句動詞主句動詞與現(xiàn)在事實相反過去式（be一般用were）should/would+動

16、詞原形與過去事實相反had+過去分詞should/would+have done與將來事實可能相反1.過去式2.should+do3.were to+doshould/would+動詞原形should 用在 suggest, propose, advise， order， demand， request， desire， insist 等表示“建議”、“要求”、“命令”、“決定”、“主張”等動詞后面接的賓語從句中。這里的 should 也可以省略。 He suggested/ proposed/ demanded/ advised that they （should） read the rul

17、es carefully.他建議 / 提議 / 要求 / 勸告他們要仔細閱讀這些規(guī)則。 should用在“ It is desired/ suggested/ requested/ ordered/ proposed/ decided ”之后由 that 引導(dǎo)的主語從句中， should 也可以省略。It is requested that Miss Yang （should） give a performance at the party. 人們要求楊小姐在聚會上表演一個節(jié)目。 should 用在 suggestion， motion， proposal， order， plan， idea

18、， advice， request， decision， 等名詞后面接的表語從句或同位語從句中， should 也可以省略。We all agreed to his suggestion （proposal） that we （should） go to Nanjing for a visit. 我們都同意他提出的要我們 到南京去游覽的建議。 （ should 用于同位語從句中） But for和 without 引出虛擬語氣1. Without electricity human life _quite different today.A.is B. will be C. would have been D. would be2. But for your help, we _ the task on time. do not finish B. will not finish C. would not have finished D. would not finishcan和 could 的一些固定搭配1.cant/couldnt help