【正文】 rk must be done soon.六、 主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)需要注意的幾個(gè)問(wèn)題.（1）時(shí)態(tài)保持一致。 I have repaired my puter. My puter has been repaired. （2）謂語(yǔ)為動(dòng)詞短語(yǔ)的被動(dòng)語(yǔ)態(tài)不能丟掉動(dòng)詞短語(yǔ)的介詞或副詞。 His best friend often looks after him. He is often looked after by his best friend.（3） 主動(dòng)語(yǔ)態(tài)中若有雙賓語(yǔ),將其中一個(gè)賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ),另一個(gè)賓語(yǔ)不變。動(dòng)詞make/buy//get用for。動(dòng)詞give//send/lend/take用to) Vivian gave me a book. (雙賓語(yǔ)，人間物直， me為間接賓語(yǔ)，a book 為直接賓語(yǔ)) I was given a book by Vivian. A book was given to me by Vivian.（直接賓語(yǔ)提前時(shí)，要在間接賓語(yǔ)前加介詞）（4）主動(dòng)語(yǔ)態(tài)若有復(fù)合賓語(yǔ)，（即句子結(jié)構(gòu)為主＋及物動(dòng)詞＋賓＋賓補(bǔ)），將主動(dòng)句的賓語(yǔ)變?yōu)楸粍?dòng)句的主語(yǔ)，賓補(bǔ)不變。 They call him Louis. He is called Louis（5）主動(dòng)語(yǔ)態(tài)句中動(dòng)詞make, have, let(使sb做sth), notice. see. watch, look at, hear, listen to, feel等變成被動(dòng)語(yǔ)態(tài)時(shí)，后面的不定式需要加上to. Mr. Lee made him wash the dishes. He was made to wash the dishes.（6）主動(dòng)形式表被動(dòng). The poem reads well.（7）有些動(dòng)詞不能用于被動(dòng)語(yǔ)態(tài) take place/happen/e true/break out/belong to等。 All your dreams will e true if you try your best.Exercise1)將下列主動(dòng)句轉(zhuǎn)換成被動(dòng)句。1. The teacher told him not to waste time on playing puter games.172。__________________________________________________________________2. I gave my cousin a toy at Christmas.172。__________________________________________________________________3. They should do it right now.172。__________________________________________________________________4. They named the boy Johnson.172。__________________________________________________________________5. The monster let the little girl clean the cave.172。__________________________________________________________________6. People in the town laugh at Mike for his fancy dress.172。__________________________________________________________________ can’t do it in one day.__________________________________________________________________ saw a dog crossing the road.__________________________________________________________________ people must take good care of old people ___________________________________________________________________ workers are building a new railway between the two cities. ___________________________________________________________________ 2).選擇正確答案1. I promise that matter will _______.A. be taken care B. be taken care of C. take care D. take care of 2. No permission has ________ for anybody to enter the building.A. been given B. given C. to give D. be given3. I _______ ten minutes to decide whether I should reject the offer.A. gave B. was given C. was giving D. had given4. Can such a thing _____ happening again?A. prevent from B. prevented from C. be prevented from D. to prevent from5. A new house ________ at the corner of the road.A. is building B. is being built C. been built D. be building6. This bike ________ last year.A. bought B. has been bought C. was bought D. had been bought7. Did you see the house that _______ by fire last year?A. was destroying B. destroyed C. would destroy D. was destroyed8. It _______ whether she will get her work in the hospital.A. hasn’t been decided B. isn’t deciding C. doesn’t decide D. hasn’t decided9. The pen _______ me. It is hers.A. isn’t belong to B. wasn’t belong to C. doesn’t belong to D. didn’t belong to 10. I can’t use my bike because it _______.A. is repairing B. is being repaired C. will repair D. was repairing11． The window is dirty. — I know. It _____ for weeks. A. hasn’t cleaned B. didn’t clean C. wasn’t cleaned D. hasn’t been cleaned12.—How long _______ at this job? —Since 1990. A. were you employed B. have you been employed C. had you been employed D .will you be employed13. Forests ______and burned at such a speed that they will disappear from the earth in the near future. A. cut B. are cut C. are being cut D. had been cut14. Hundreds of jobs _______ if the factory closes. A. lose B. will be lost C. are lost D. will lose15. A new cinema _______ here. They hope to finish it next month.A. will be built B. is builtC. has been built D. is being built第四部分、If條件句(真實(shí)amp。虛擬)一、概況引導(dǎo)條件狀語(yǔ)從句最常用的連詞是if，常見(jiàn)的if條件狀語(yǔ)從句表示在某條件下，某事很可能發(fā)生，條件是可能存在的，主句中某種情況發(fā)生的概率也是很高的。如： If you ask him，he will help you．如果你請(qǐng)他幫忙，他會(huì)幫你的。 另外，if從句還表示不可實(shí)現(xiàn)的條件或根本不可能存在的條件，也就是一種虛擬的條件或假設(shè)。從句多用一般過(guò)去時(shí)或過(guò)去完成時(shí)，表示對(duì)現(xiàn)在或過(guò)去的一種假設(shè)。如： If I were you，I would invite him to the party．如果我是你，我會(huì)邀請(qǐng)他參加聚會(huì)。 二、if 條件句的常見(jiàn)時(shí)態(tài)搭配1．if從句用一般現(xiàn)在時(shí)，主句用一般將來(lái)時(shí) If he runs he’ll get there in time. 如果他用跑的，他就會(huì)及時(shí)趕到那兒。2．if從句用一般現(xiàn)在時(shí)，主句用may/might/canIf the fog gets thicker the plane may/might be diverted. 如果霧在大一些，飛機(jī)可能就會(huì)改在別的機(jī)場(chǎng)降落。If it stops snowing we can go out. 如果雪停了，我們就可以出去。3．if從句用一般現(xiàn)在時(shí)，主句用must/shouldIf you want to lose weight you must/should eat less bread. 如果你想減肥，你必須少吃面包。4．if從句用一般現(xiàn)在時(shí)，主句用一般現(xiàn)在時(shí)If you heat ice it turns to water. (也可用will turn)如果把冰加熱，它就會(huì)化成水。5．if從句用現(xiàn)在進(jìn)行時(shí)，主句用一般將來(lái)時(shí)If you are looking for Peter you’ll find him upstairs. 如果你是在找彼得，上樓就會(huì)找到他。6．if從句用現(xiàn)在完成時(shí)，主句用一般將來(lái)時(shí)If you have finished dinner I’ll ask the waiter for the bill. 如果你吃完了，我就叫服務(wù)生來(lái)算賬三、口訣小結(jié)： if 條件句不一般,幾個(gè)要點(diǎn)記心間。 條件句,放在前,逗號(hào)要放句中間。 條件句表可能，主句多用將來(lái)時(shí)； 條件句表事實(shí)，主句常用現(xiàn)在時(shí)。 if 引導(dǎo)的條件狀語(yǔ)從句中，如果從句談?wù)摰氖且粋€(gè)有可能發(fā)生的事實(shí)及其產(chǎn)生的相關(guān)的結(jié)果，主句用一般將來(lái)時(shí)態(tài)，從句用一般現(xiàn)在時(shí)態(tài)。如： We can walk there if we can39。t find a bus . If it rains tomorrow ,we will not go to the zoo. What will you do if you find a panda in danger. if 條件句談?wù)摰氖侵貜?fù)發(fā)生和預(yù)示要發(fā)生的情景和事件，則主從句大多用一般現(xiàn)在時(shí)態(tài)。如： If bears are in danger ,they attack people. if 引導(dǎo)的條件狀語(yǔ)從句中，if 和條件句位置靈活，可直接放在主句后面，若 if 條件句放句首， 從句后面要加逗號(hào)，和主句隔開(kāi)。還要注意前后時(shí)態(tài)一致原則Exercise you _____ to the party, you’ll have a great time. A. will go B. went C. go D. going2. It will be a long time ____ Peter _____ his work. A. since, has finished B. after, finishes C. when, will finish D. before, finishes.3. What will father _____ us from Japan? A. take B. bring C. carry D. make 4. Weifang is famous ______ kites. A. for B. to C. on D. with5． I ____ her the answer if she ____me. A.