高一英語(yǔ)語(yǔ)法---不定式

1、精選優(yōu)質(zhì)文檔-傾情為你奉上高一英語(yǔ)語(yǔ)法： 不定式導(dǎo)學(xué)案I.不定式在在句子中擔(dān)當(dāng)?shù)某煞郑?作主語(yǔ) 作主語(yǔ)用的動(dòng)詞不定式常常用it替代，動(dòng)詞不定式（或短語(yǔ)）放在后面。例如： It's easy to get lost in a big city like Tokyo在東京這樣的大城市容易迷路。 Its very important to be friendly.友好很重要。2作賓語(yǔ)agree 同意choose 決定 decide 決定 expect 期待 hope 希望 manage 設(shè)法 prepare 準(zhǔn)備offer 主動(dòng)提出 pretend 假裝 promise 答應(yīng)refuse 拒

2、絕 wish 希望would like 想要 happen 碰巧 fail 未能 等等They refuse to eat hot food他們拒絕吃辣味食品。 Teaching fails to bring her happiness .教學(xué)未能給她帶來(lái)幸福。有的動(dòng)詞不定式在作帶有補(bǔ)足語(yǔ)的賓語(yǔ)時(shí)，前面往往帶有形式賓語(yǔ)it。例如： Do you think it necessary for us to learn to wait？你認(rèn)為學(xué)會(huì)等待對(duì)我們來(lái)說(shuō)很必要嗎？ They improved the software to make it easier for people to use co

3、mputers他們改進(jìn)了軟件，使人們使用計(jì)算機(jī)更簡(jiǎn)便了。 3作表語(yǔ) It seems to be an interesting book它看起來(lái)是本有趣的書(shū)。 The old man's job is to take care of the flowers in the garden這位老人的工作是照料花園里的花。 4作賓語(yǔ)補(bǔ)足語(yǔ) He told me not to bring you anything他叫我不要給你帶任何東西。 My parents wont let me ride by myself. 我爸媽不愿讓我獨(dú)自騎車。5作定語(yǔ) 動(dòng)詞不定式作定語(yǔ)時(shí)，要放在它所修飾的名詞或代詞

4、后面,一般表示動(dòng)作未發(fā)生。例如： In my dreams I always have very difficult jobs to do我在夢(mèng)里總是做一些艱難的工作。 Every day he made one of the smaller animals bring him something to eat他每天叫一個(gè)小動(dòng)物給他帶來(lái)吃的東西。 6作狀語(yǔ) （1）表示目的 You can hide under my seat when the conductor comes to check the tickets當(dāng)列車員來(lái)查票時(shí)，你可以藏在我的座位下面。 In his third year，

5、he left Harvard to work for a company called Microsoft在三年級(jí)時(shí)，他為了去微軟公司工作而離開(kāi)了哈佛大學(xué)。 （2）表示結(jié)果 動(dòng)詞不定式作狀語(yǔ)表示結(jié)果時(shí)常與副詞too ,enough或者only連用。例如： It's too heavy to carry太重了搬不動(dòng)。 We went to see him, only to find him out. 我們?nèi)タ此Y(jié)果發(fā)現(xiàn)他不在家。7和某些形容詞連用 和動(dòng)詞不定式經(jīng)常連用的形容詞有sure，ready，happy，sorry，afraid等。例如： He's very happy

6、 to see his wife他見(jiàn)到妻子非常高興。 I'm sorry to trouble you很抱歉打擾你了。 8和疑問(wèn)詞who，what，when，where，which，how構(gòu)成不定式短語(yǔ)作主語(yǔ)，賓語(yǔ)和表語(yǔ)。例如： I don't know how to use a computer我不知道怎樣使用計(jì)算機(jī)。 Can you tell me when to start？你能告訴我什么時(shí)候出發(fā)嗎？II.填空從時(shí)態(tài)上看，doing 表示動(dòng)作在進(jìn)行,沒(méi)有明顯先后;done表示被動(dòng)完成;to do表示將來(lái) 。eg. He attends the meeting being

7、held in the room now. He attended the meeting held yesterday. He will attend the meeting to be held tomorrow.1. One is never too old (learn).2. This machine is very easy _(operate). 3. I decided (drop out) and has discovered that having only a little money makes you free4.I wouldn't go back to （

8、be）rich for anything no way.” 5.The soil contains materials （keep）the natural balance of the area.6. I found someone _(seat) at the back of the classroom.7. In fact, it is you who have the most important role (play) in stopping Yellow River erosion.8. This helps (develop) local economies.9.Visitors

9、from all over the world now come （admire）this great achievement.10. The library needs _（clean）, but itll have to wait until Sunday. 11. The teacher _(teach) us English now is Mr. Smith.12. He had often made his little sister _（cry）, but today he was made _ （cry）by his little sister. 13.We expected _

10、 （go）but we didnt manage _ （get）the tickets. 14. _(pass) the exam, he spent every minute studying.15. I wont have you tell me to do.16. is a huge job to control Yellow River erosion.17. He was very tired so he stopped _ (have) a rest. 18._(give) more time ,we would have finished our papers.III.改錯(cuò)1.

11、It's very dangerous of children to cross the busy street.2. It is kind for you to lend me so much money.3. She was the first person thinking of the idea.4. I've been looking forward to hear from you.5. He made the choice give all his money away.6. I'm not very rich, but I try giving as m

12、uch money as I can.7. Why not to try going by boat for a change?8. Paul doesnt have to be made learn. He always works hard. 9. He often listened to others to sing.10. She pretended not seeing me when I passed by. 11. Little Jim should love taking to the theatre this evening. 12. People are not allowed smoking in the office.13. He advised us leaving early. 14. They attended the wedding holding last week.15. Listen！Can you hear someone call for help ?16. Gone downtown, I met my a friend of mine