必修四unit動(dòng)名詞作主表和定語

1、動(dòng)名詞作主語、表語(bioy)和定語unit2 Grammar共三十六頁(yè)學(xué)習(xí)(xux)目標(biāo)1.理解動(dòng)名詞的各個(gè)形式2. 掌握動(dòng)名詞作主語、表語和定語的用法3. 運(yùn)用動(dòng)名詞的復(fù)合結(jié)構(gòu)共三十六頁(yè)自學(xué)(zxu)指導(dǎo)共三十六頁(yè)-ing form動(dòng)名詞分詞(fn c)動(dòng)名詞：在句子中起名詞作用(zuyng)，可作主，賓，表，定的成分。共三十六頁(yè)合作(hzu)探究共三十六頁(yè) 動(dòng)名詞由 “doing” 構(gòu)成, 可以帶賓語或狀語構(gòu)成動(dòng)名詞短語, 沒有人稱(rnchng)和數(shù)的變化, 但有時(shí)態(tài)和語態(tài)的變化。Grammar共三十六頁(yè) 一. 動(dòng)名詞的五種(w zhn)形式一般式doing, 否定式not doing

2、, 被動(dòng)式being done, 完成式having done,完成式的被動(dòng)式having been done動(dòng)名詞Grammar注意：被動(dòng)式、完成(wn chng)式和完成(wn chng)式的被動(dòng)式也有否定式，在前面加not。共三十六頁(yè)分詞(fn c)的形式 主動(dòng)形式被動(dòng)形式一般式(not)doing(not)being done完成式(not)having done(not)having been done共三十六頁(yè)展示(zhnsh)點(diǎn)撥共三十六頁(yè) 一. 動(dòng)名詞做主語的用法 動(dòng)名詞做主語往往表示經(jīng)常性、習(xí)慣性的動(dòng)作, 在口語中也可以(ky)表示具體的動(dòng)作。如： Seeing is bel

3、ieving. Helping her is my duty.動(dòng)名詞Grammar共三十六頁(yè)1. Talking to him is talking to a wall.2. Smoking may cause cancer. 3. Walking is my sole exercise. 4. Talking mends no holes. 對(duì)他說話(shu hu)等于對(duì)牛彈琴。吸煙(x yn)會(huì)致癌。（諺）空談無濟(jì)于事。散步是我唯一的運(yùn)動(dòng)。共三十六頁(yè) Working with you is a pleasure. 和你一起工作(gngzu)是一種樂趣。 動(dòng)名詞做主語和不定式做主語一樣，也可

4、以用it作形式主語。如： Its rather tiring walking around in a city.共三十六頁(yè) 不定式做主語往往表示具體的特別是將來的動(dòng)作(dngzu)。如： Its no use crying over spilt milk. 覆水難收。 He realized that to go on like this was wrong.（指抽象(chuxing)動(dòng)作）（指具體動(dòng)作）共三十六頁(yè)It is no use doing做某事是沒用的It is no good doing做某事是沒有(mi yu)好處的It is a waste of time doing做某事是

5、浪費(fèi)時(shí)間It is useless/ fun/ nice/ dangerous doing共三十六頁(yè)【考例】 1. What do you think made Mary so upset？ _ her new bicycle（1997上海高考題） A. As she lost B. Lost C. Losing D. Because of losing 共三十六頁(yè) 解析：losing her new bicycle是句子的主語，謂語made her so upset被省略，losing 在此表示(biosh)具體的動(dòng)作。 共三十六頁(yè)2.Doing morning exercises_ goo

6、d for your health. 做早操對(duì)你的健康(jinkng)有好處。is注意(zh y)動(dòng)名詞作主語，謂語動(dòng)詞用單數(shù)共三十六頁(yè) 二、動(dòng)名詞作表語的用法 動(dòng)名詞作表語時(shí)放在系動(dòng)詞之后，用來泛指某種動(dòng)作或行為，以說明主語的身份(shn fen)、性質(zhì)或情況。如： Her hobby is painting. 她的業(yè)余愛好是畫畫。 My job is looking after the children. 我的工作就是照顧這些孩子。共三十六頁(yè) 1. Johns bad habit is _ without thorough understanding. A. read B. being r

7、ead C. to be read D. reading2. Charlies job was entertain people, wasnt he?entertaining共三十六頁(yè)三、動(dòng)名詞作定語(dngy)的用法 單個(gè)動(dòng)名詞作定語位于被修飾名詞的前面，既可以表示被修飾者的作用或功能，也可以表示被修飾者的動(dòng)作或狀態(tài)。如： building materials = materials for building 建筑材料 a swimming pool = a pool for swimming a sleeping car =a car for sleeping共三十六頁(yè)drinking w

8、ater = water for drinking 飲用水a(chǎn) walking stick = a stick for walking 手杖(shuzhng)a reading room = a room for reading 閱覽室a writing desk = a desk for writing 寫字臺(tái)共三十六頁(yè) a drinking cup a cooking pan a dancing hall a washing machine飲水(ynshu)杯煮飯鍋舞廳(wtng)洗衣機(jī)共三十六頁(yè)拓展(tu zhn)提高共三十六頁(yè) 動(dòng)名詞的復(fù)合(fh)結(jié)構(gòu)：形容詞性物主代詞或名詞所有格+動(dòng)名

9、詞作主語、賓語1. Would you mind Toms opening the door?2. His visiting made me surprised.3. Nothing will prevent my playing the computer games. 共三十六頁(yè)He didnt deny _(湯姆偷了車)._ was praised.(他照顧老人)I cant imagine _(他對(duì)老師(losh)的粗魯).Toms stealing a carHis looking after the old manTom stealing a carhis being rude to

10、 the teacherhim being rude to the teacher共三十六頁(yè)達(dá)標(biāo)(d bio)訓(xùn)練共三十六頁(yè)1. _ provides us with essential nutrients (營(yíng)養(yǎng)(yngyng), while _ provides us with oxygen. A. To eat; breathing B. Eating; to breathe C. Eating; breathing D. Eaten; breathed共三十六頁(yè)2. My habit is _.A. get up early B. to get up earlyC. got up ea

11、rly D. getting up early3.The _ machine is used for _. A. washed, washing B. washing, washing C. washing, washed D. washing, to wash共三十六頁(yè)4. Writing stories and articles_ what I enjoy most. A. is B. are C. was D. were 5. Could you mind _ here? A. my smoking B. to smoke C. smoked D. smokeme smoking共三十六

12、頁(yè)6. The old man needs a _ stick.A. walk B. walked C. walking D. to walk7. I would appreciate _ to see me. A. you to come B. you come C. your coming D. youre coming共三十六頁(yè)8. _ others is a pleasure.A. Help B. Helped C. To help D. Helping9. My hobby is _stamps.A. collect B. collecting C. collected D. col

13、lectionCollecting stamps is my hobby.共三十六頁(yè)10. _ the work alone surprised me. A. He did B. He doing C. His doing D. Him doing11. I can hardly imagine _ across the Atlantic Ocean in a week. A. him sail B. him to sail C. him sailing D. he sailinghis sailing共三十六頁(yè)12. The woman found it no good _ her daughter too much money. A. giving B. being given C. given D. gave共三十六頁(yè)課后作業(yè)(zuy)共三十六頁(yè)HomeworkReview this part of language points共三十六頁(yè)內(nèi)容摘要?jiǎng)用~作主語、表語和定語。動(dòng)名詞：在句子中起名詞作用，可作主，賓，表，定的成分。完成式的被動(dòng)式having been done。注意：被動(dòng)式、完成式和完成式的被動(dòng)式也有