19學(xué)年四川省廣安市岳池一中高一英語學(xué)案：Module4《SandstormsinAsia》Period4Grammar(外研版必修3)

1、Period 4:Grammar學(xué)習(xí)目標(biāo)1.扎實掌握詞匯與語法的用法，提升綜合語言運用能力。自主學(xué)習(xí)，合作探究；學(xué)會分析與總結(jié)的方法并學(xué)以致用。學(xué)習(xí)難點：動詞不定式的用法學(xué)習(xí)重點：如何掌握動詞不定式的用法課前預(yù)習(xí)預(yù)習(xí)自測：用括號中動詞的適當(dāng)形式填空學(xué)情診斷(1)_ Do tell me the way you thi nk ofthe problem assoon as possible.(solve)(2) As an employee， I couldn help but_still for hours as the boss told me to.(stand)(3) If there

2、a lot of work_， I nhappy to just keep on until it finished.(do)(4) 1 want to find some in terest ing books_ .(read)(5)_1 have no choice butthe fact.(accept)課內(nèi)探究一、動詞不定式定義：在語法中，它是動詞的一種不帶詞形變化從而不指示人稱、數(shù)量、時態(tài)的形式。由to+動詞原形構(gòu)成，否定式not to do.1 .動詞不定式的時態(tài)和語態(tài)形式時態(tài)主動被動般式to doto be done進行式to be doing元成式to have doneto

3、have bee n done(1) 一般式：表示不定式的動作與謂語動作同時發(fā)生或動作發(fā)生于謂語動作之后。He seems to un dersta nd what I said.他似乎明白我說的話。(2) 進行式：表示不定式的動作與謂語動作同時發(fā)生且動作正在進行。The two cheats pretended to be working hard.那兩個騙子假裝在努力工作。(3) 完成式：表示不定式動作發(fā)生于謂語動作之前。She seems to have seen this film.她似乎已看過這部影片。(4) 被動語態(tài)：表示不定式與邏輯主語之間的動賓關(guān)系。The meeting to

4、 be held tomorrow is about how to stop the pollution.明天要舉行的會議是關(guān)于如何停止污染的。2.動詞不定式的句法功能不定式的句法功能是作主語、表語、賓語、賓語補足語、主語補足語、定語、狀語等。To get there by bike will take us half an hour.我們騎自行車去那里要花半個小時。(主語)When our visit to the farm was over, we expected to start back on foot.當(dāng)參觀農(nóng)場結(jié)束時，我們期望步行返回。(賓語)He asked me to do

5、the work with him.他要求我同他一起做這項工作。(賓補)I was asked to help him with his less ons.我被請求幫他學(xué)功課。(主語補足語)Some scientists went to Germany to attend a medical conference. 一些科學(xué)家去德國參加醫(yī)學(xué)大會。（目的狀語 ）To tell the truth, I dont agree with you. 說實話，我不同意你。 （ 獨立成分 ） 考題印證 1 George returned after the war, only _ that his wif

6、e had left him.A to be toldB tellingC being toldD told3不定式的復(fù)合結(jié)構(gòu)（1）for 名詞 （或代詞賓格 ）動詞不定式其中 for 本身無意義， for 后面的名詞或代詞是不定式的邏輯主語，這種不定式在句中可作主 語、表語、賓語、定語或狀語。It is very important for us to get everything ready for the harvest. 為收獲季節(jié)準(zhǔn)備好一切對我們來說很重要。（2） 帶有邏輯主語的結(jié)構(gòu)of/for sb. to do sth.當(dāng)作表語的形容詞表示不定式的邏輯主語的性質(zhì)或特征時， 用介詞

7、 of 引出不定式的邏輯主語， 這些形容詞一般有 good ，nice，kind ，wise，silly ，stupid，foolish ，right ，wrong, careless, impolite 等。句中的形容詞用來說明動詞的特征時要用介詞 for 。這類形容詞有 hard, easy, heavy, necessary, possible,important, difficult 等。The first thing for students to do is to study. 學(xué)生首先要做的事情就是學(xué)習(xí)。It is foolish of you to say such words

8、. 說這種話你太蠢了。Its easy for you to learn English well. 對你來說，學(xué)好英語很容易。 4疑問詞動詞不定式 疑問代詞和疑問副詞后可加動詞不定式構(gòu)成不定式短語，在句中可作主語、表語或賓語。The problem is how to get there on time. 問題是怎么按時到達那兒。I dont know what to do next. 我不知道下一步該做什么。 考題印證 2Twenty students want to attend the class that aims to teach _ to read fast.A whatB wh

9、oC howD why二、 but 不定式but 后跟不定式時有以下兩種情況：1在 cant but, cant help but, cant choose but（ 不得不，只能 ）結(jié)構(gòu)后，不定式不帶to。There being no buses, I cant but walk home. 由于沒有公共汽車，我只能步行回家。We cant choose but accept the offer.我們只能接受提議。Its raining hard. I cannot help but stay at home. 天在下大雨，我只好待在家里。2.動詞不定式在介詞 but, except, be

10、sides 等表示 除了 ”之意的詞后面時， 如果這些介詞之 前有行為動詞 do 的各種形式（do, does, did），那么介詞后的不定式要用不帶 to 的不定式，否則 要用帶 to 的不定式。Tom did nothing except wait before his parents came home. 父母回家之前，湯姆只有等待。I have no choice but to accept the fact. 除了接受這一事實，我別無選擇。There was nothing to do but send for a doctor. 除了派人去請醫(yī)生，沒有什么可以做的?？碱}印證 3If

11、 he takes on this work, he will have no choice but _ an even greaterchallenge.A . meets B. meeting C. meetD. to meet當(dāng)堂檢測：I用所給單詞的適當(dāng)形式填空1 The bank is reported in the local newspaper _(rob) in broad daylight yesterday.2 Id love _ (drink) some wine at the party, but I had a stomachache that day.3 Lilys

12、mobile phone was left in a taxi accidentally, never _(find) again.4 Ill do whatever I can _ (improve) my English.5For nearly three hours we waited for the decision, only to _ (tell) to come again thenext day.6 How about the two of us _ (take) a walk down the garden?7The computer center, _ (open) las

13、t year, is very popular among the studentsin this school.8 Charles Babbage is generally considered _ (invent) the first computer.9 The students expected there _ (be) more reviewing classes before the finalexams.10Since he doesnwtant to accept your advice, it is no use _ (talk) to himagain.n單項填空1 Man

14、y buildings in the city need repairing, but the one _ first is the library.A repairedBbeing repairedCrepairingD to be repaired2._ , you need to give all you have and try your best.A Being a winnerBTo be a winnerC Be a winnerDHaving been a winner3.We are invited to a party _ in our club next Friday.A

15、 . to be held B . held C. being held D. holding4.With the world changing fast, we have something new _with all by ourselves every day.A . deal B. dealt C. to deal D. dealing5.Edison was the first scientist _ a modern research and development centre.A . builtB . having built C. to buildD. to be build

16、ing6.If you dont know _ a word, look it up in a good dictionary.A . to useB . how to use C. how usingD. how should use7.He hurried to the booking office only _that all the tickets had been sold out.A . to tell B . to be toldC. tellingD. told8.I would love _ to the party last night but I had to work

17、extra hours to finish a report.A . to goB. to have gone C. goingD . having gone9.Schools across China are expected to hire 50,000 college graduates this year as short-termteachers, almost three times the number hired last year, _ reduce unemployment pressures.A . helpB . to have helpedC. to helpD. h

18、aving helped10. With Fathers Day around the corner, I have taken some money out of the bank _presents for my dad.A . buyB. to buy C. buyingD . to have bought11. _ in a heavy rain, Miss White had a bad cold and couldnbtut _ for a leave.A. To catch; ask B. Caught; ask C. Caught; asking D. To have caug

19、ht; ask12. _ a long bridge requires a large amount of money.A. To build B. To be built C. To have built D. To have been built13. When caught_ ， he begged for my pardon and tried_ punishment.A . stealing； escapingB. stealing；to escapeAIn a nutshell B After allC On the other handD By the wayCto be ste

20、aling；escaping Dto be stealing； to escape14 All the students injured in that accident are still in hospital ， _for further observation.A keptB keepingC having keptD to be kept15.Ten million people have been forced_ their homes because of the flood.A leavingBto leaveCto be leftD being left16.Hearing

21、his words ， I couldnt decide_ or remain.A whether to go abroadBif I go abroadCif to go abroadD to go abroad課后訓(xùn)練1_about Lucy ，the teacher called her parents to find out why she was so often absent from class.A ConcerningB Considering CConcernedD Considered2 I was just talking to Joan when Bob _ .A cut inBcut downC cut out Dcut up3 Dont worry ， mother； we still have _ time to go to the railway station.Aa great dealB masses of Ca great number ofDa great many4 Would you plea