1、表表 示示I、do形式表示被動(dòng)形式表示被動(dòng) 1. 一些表示感覺、感官的系動(dòng)詞一些表示感覺、感官的系動(dòng)詞 feel，look，smell，sound，taste ,prove(證明證明是是)等無被動(dòng)形式，用主動(dòng)形式表示被動(dòng)意等無被動(dòng)形式，用主動(dòng)形式表示被動(dòng)意義義.例如：例如：Cotton feels soft. The flowers smell sweet. His coat feels very soft and smooth. Her voice sounds very pleasant.Good medicine tastes bitter to the mouth.良藥苦口。良藥苦口。

2、I tasted the wine and it tasted wonderful! 我嘗了嘗這酒，味道棒極了。我嘗了嘗這酒，味道棒極了。2. 主語（主語（Sth.）+V.+ well/ easily.動(dòng)詞動(dòng)詞sell(銷售銷售) ，burn(燃燒燃燒)， wash(洗洗)， clean(打掃打掃)， cook(煮煮)等與副詞等與副詞well(好好)， easily(容易地容易地)， perfectly(十分地十分地)等連用等連用 ，描繪事物的特性，用主動(dòng)表被動(dòng)。描繪事物的特性，用主動(dòng)表被動(dòng)。 主主 動(dòng)動(dòng) 形形 式式被被 動(dòng)動(dòng) 意意 義義例如：例如：The book sells well.這種

3、書很暢銷。這種書很暢銷。These clothes wash easily.這些衣服很易洗。這些衣服很易洗。The pen writes well. 這筆很好寫。這筆很好寫。This meat cuts easily. 這肉很好切。這肉很好切。 3、一些與、一些與cant(不能不能)或或wont(不會(huì)不會(huì))連用的連用的動(dòng)詞。常用的有：動(dòng)詞。常用的有： lock(鎖住鎖住)， shut(關(guān)上關(guān)上) ， open(打開打開)， act(上演上演)， write(寫寫)，cut(砍，砍，切切)，wear(穿，戴穿，戴)等，用作不及物動(dòng)詞時(shí)，等，用作不及物動(dòng)詞時(shí)，用主動(dòng)表被動(dòng)。用主動(dòng)表被動(dòng)。 例如：例

4、如：The door wont open.這門打不開。這門打不開。It cant move.它不能動(dòng)。它不能動(dòng)。請(qǐng)?bào)w會(huì)下面三個(gè)句子的不同：請(qǐng)?bào)w會(huì)下面三個(gè)句子的不同： 1.His books sell well, so they are sold out soon. 2.The door wont open, so well ask the repairman to open it. 3.We measured the bridge and it measures 20 metres long! 有一類動(dòng)詞既是及物的，又是不及物的，有一類動(dòng)詞既是及物的，又是不及物的，如果表示主語內(nèi)在的特征、性質(zhì)

5、或所處的狀如果表示主語內(nèi)在的特征、性質(zhì)或所處的狀態(tài)而不是強(qiáng)調(diào)動(dòng)作本身，就要用動(dòng)詞的主動(dòng)態(tài)而不是強(qiáng)調(diào)動(dòng)作本身，就要用動(dòng)詞的主動(dòng)形式表被動(dòng)，這樣用起來簡(jiǎn)潔，符合英美人形式表被動(dòng)，這樣用起來簡(jiǎn)潔，符合英美人的習(xí)慣。常見的動(dòng)詞有：的習(xí)慣。常見的動(dòng)詞有：sell, wash, write, wear, open, shut, lock, close, start, begin, read, tear, boil, burn, grow, break, change, weigh, measure等。等。 II、Doing形式表示被動(dòng)形式表示被動(dòng)1. be（well）worth doing (很）值得很）

6、值得The book is worth reading. 這本書值得讀。這本書值得讀。2. Sth.+need/want/ require（要求，需要）（要求，需要）+ doing/ to be done The window needs cleaning The old building requires repairing. These young seedlings will require looking after Your hair wants/needs cuttingIII、to do 形式表示被動(dòng)形式表示被動(dòng) 1. 某些動(dòng)詞某些動(dòng)詞, 如如to let（出租）（出租）, to

7、 blame（責(zé)備）（責(zé)備）, to seek（尋找）用主動(dòng)式表被（尋找）用主動(dòng)式表被動(dòng)意義。動(dòng)意義。 例例: Who is to blame for starting the fire？You are to blame for the accident. The house is to let. The reason is not far to seek. 2.在疑問詞在疑問詞what/ which/ whom + to do結(jié)構(gòu)中，主動(dòng)表被動(dòng)結(jié)構(gòu)中，主動(dòng)表被動(dòng)例例: I dont know which to choose . = I dont know which I should cho

8、ose He asked me what to do .3. 在不定式作定語的某些固定句型中在不定式作定語的某些固定句型中, 用用主動(dòng)形式表被動(dòng)意義。主動(dòng)形式表被動(dòng)意義。1）have（give, show）sth. to doHe has a family to support. Please get me something to read. Hell show you the right path to take. 試比較試比較: Have you anything to do this afternoon? 今天下午你有事要做嗎今天下午你有事要做嗎? （to do是由是由you發(fā)發(fā)出的）

9、出的）Have you anything to be taken to your parents? 你有要帶給你父母的東西嗎你有要帶給你父母的東西嗎? （誰（誰帶不得而知）帶不得而知）2）There be n./ pron. to doThere is nothing to do this weekend. 這這個(gè)周末無事可做。個(gè)周末無事可做。3）It（This, That）beaanadj. n. to doThis is a difficult question to answer. 這這是個(gè)難答的問題。是個(gè)難答的問題。It is an easy sentence to translate

10、. 這個(gè)這個(gè)句子很容易翻譯。句子很容易翻譯。4、在不定時(shí)作狀語中、在不定時(shí)作狀語中, 不定式有被動(dòng)意義不定式有被動(dòng)意義, 與與句子主語構(gòu)成動(dòng)賓關(guān)系。句子主語構(gòu)成動(dòng)賓關(guān)系。 1）S. be（too）adj. to doThe question was very difficult to answer. 這問題很難回答。這問題很難回答。He is hard to deal with. 他很難對(duì)付。他很難對(duì)付。2）動(dòng)詞動(dòng)詞+賓語賓語+形容詞形容詞+不定式不定式I found the car comfortable to ride in. 我我覺得這種車很好坐。覺得這種車很好坐。That makes

11、poetry difficult to write. 那就那就使得詩(shī)很難寫。使得詩(shī)很難寫。IV、介詞形式表示被動(dòng)、介詞形式表示被動(dòng) “be + under +名詞名詞”結(jié)構(gòu)，這種結(jié)構(gòu)表結(jié)構(gòu)，這種結(jié)構(gòu)表示某事示某事“正在被進(jìn)行中正在被進(jìn)行中”，常用的名詞有：，常用的名詞有：construction（建設(shè)）、（建設(shè)）、 discussion（討論）、（討論）、 repair(修理修理)、 treatment(治治療療)、 question(質(zhì)問質(zhì)問)。The building is underconstruction = The building is being constructed .The

12、 whole matter is under =is being discussed).鞏鞏 固固 練練 習(xí)習(xí) 1. The chair looks rather hard, but in fact it is very comfortable to _. A. sit B. sit on C. be sat D. be sat on2. Im hungry. Get me something _. A. eat B. to eat C. to be eat D. for eating3. It is difficult for a foreigner _ Chinese. A. write

13、B. to write C. to be written D. Written4. I have no more letters _, thank you. A. to type B. typing C. to be typed D. typed5. The car is rather difficult _. A. to repair B. to be repaired C. repairing D. being repairedBBBCA6. She had no money _ a birthday present for their children. A. to buy B. to

14、be bought C. bought D. buying7. There are many good films played by ChengLong that are worth _.A. to be seen B. being seen C. seeing D. to see8. The food _ easily and sells _.A. cooks ； well B. is cooking； good C. is cooked； well D. cooked； good9. The windows of the building cant _. A. be closed B. close C. be closing D. closed10. The man is difficult _A. to do with B. to deal with C. to be done with D. to be dealt withACABB11. A jo