高中英語 M5 Unit1 Grammar課件 牛津必修5

1、2021/8/11 星期三1Grammar to infinitive(不定式)2021/8/11 星期三2動詞不定式的使用To do like that is foolish.I want to see you I am to visit youHe has lots of work to do.I study hard to improve English. The teacher ask me to answer the question. 主語 賓語表語 定語 狀語 賓補(bǔ)2021/8/11 星期三3作主語To learn English is really important nowa

2、days.To be a doctor is my dream.1.學(xué)習(xí)外語真的很重要。2. 做一名醫(yī)生是我的夢想。Subject 2021/8/11 星期三4動詞不定式和不定式短語做主語時(shí)，常用it做形式主語，其句型結(jié)構(gòu)為：It is +形容詞或名詞（或詞組）+不定式短語這時(shí)的形容詞常為easy, difficult, hard, good, useful, wrong, right, necessary, impossible, important 等。名詞或詞組常為a fact, a great day, a great thing, a pity 等。Tip:2021/8/11 星期三

3、5作賓語Fred didnt have any money, so he decided to look for a job.He promised not to tell anyone about it.1. Fred 沒有錢，所以他決定找一份工作。2. 他答應(yīng)不告述任何人這事。Object Can you give some examples?2021/8/11 星期三6作表語My task is to finish the homework.To see is to believe.1.我的任務(wù)是去完成作業(yè)。2. 眼見為實(shí)。Predicative 2021/8/11 星期三7作定語Do

4、you have anything to say?1. 你有什么要說的嗎?2. Betty是第一個(gè)知道這真相的人 Betty was the first to know the truthAttribute2021/8/11 星期三8注1: 不定式做定語時(shí)，表示未做。 I have a very important meeting to attend tomorrow.注2: 動詞不定式用作定語時(shí)可以放在一些名詞的后面。如： attempt, ability, chance, desire, determination, decision, effort, failure, intention

5、, need and opportunity.注3：當(dāng)名詞被序數(shù)詞修飾時(shí)，常用不定式作定語 2021/8/11 星期三9作狀語He spoke loudly (so as / in order) to be heard.I am happy to hear the news.Im too tired to walk any further tonight.目的狀語.原因狀語.結(jié)果狀語Adverbial2021/8/11 星期三10作賓補(bǔ)She asked me to stay there.1. 她叫我呆在這兒。2.請?jiān)试S我介紹Mr. White給你們。 Please allow me to i

6、ntroduce Mr. White to you.Object complement2021/8/11 星期三11我聽到他在唱流行歌曲I heard them sing a pop song.我看到他們踢足球了We watched them play football .他讓我擦玻璃He made me clean the window.Bare infinitive（不定式符號to的省略）A.有些動詞后面的不定式不帶to，“5321”如see, watch, notice, observe（五看）. make, have, let（三讓） hear,listen to（二聽）feel（一感

7、）主動省“to”，被動加 “ to”注意2021/8/11 星期三12注意B介詞but，except, 表示“除了”后接不定式作賓語時(shí)，介詞前有行為動詞do，不定式省to。當(dāng)主語部分有行為動詞do，不定式做表語省to。 “前有do，后省to” we had nothing to do but/except wait.What I want to do is find some books.2021/8/11 星期三13注意 C. 兩個(gè)或兩個(gè)以上的不定式由連詞and，or，but，rather than 連接時(shí)，第二個(gè)不定式符號to開始，往往省略。1.Would you like to go s

8、hopping or watch films.2.I decide to work rather than play.3.She told me to listen carefully and work hard2021/8/11 星期三14注意 作簡短回答或避免不必要的重復(fù)時(shí)，動詞不定式常常省去to 后面的動詞，只保留不定式符號to 。A:Would you like to come to my party?Mary wanted to use my bike, but I asked her not to ( use my bike). B: Yes , Id love to ( come

9、 to your party).Mary想用我的自行車，但我叫她別用。不定式后動詞的省略2021/8/11 星期三15動詞不定式還可以和what, where, how, when, which等連接代詞（副詞）連用，在句中做主語,賓語和表語，賓補(bǔ)。如：1.如何處理垃圾是個(gè)問題。 _ is a problem. 2.I couldnt decide _. (買哪一個(gè))How to deal with the rubbishwhich one to buy疑問詞+to do2021/8/11 星期三16時(shí)態(tài)/語態(tài)主動被動一般式to doto be done進(jìn)行式to be doing /完成式t

10、o have doneto have been done不定式的時(shí)態(tài)和語態(tài)2021/8/11 星期三171.He is said to go to beijing.To do一般表示動作未做3. He is said to have studied abroad for 2 years.2. He is said to be studying abroad.To have done表示動作已經(jīng)發(fā)生（發(fā)生在謂語動詞之前）To be doing所表示的動作正在進(jìn)行。2021/8/11 星期三18 practise 當(dāng)堂鞏固Practise makes perfect2021/8/11 星期三191

11、.Andy works hard . so he does, he is oftenseen _after work. A. playing B. to play C. to be played D. to be playing2021/8/11 星期三202.Im thirsty. Would you please give me something_. A. drunk B. to drink C. to be drunk D. drinking2021/8/11 星期三213.Do you plan to go to Beijing? Yes, I plan _. A. C. so D.

12、 thatB. to2021/8/11 星期三224.He gave us some advice on how_ English. A. improving B. improved D. improve C. to improve2021/8/11 星期三235.To get a good mark, _. A. a lot of practice is needed B. it needs practice C. practice is in need of D. you need a lot of practice非謂語作狀語時(shí)，前后兩個(gè)句子的主語必須一致。getyou2021/8/11

13、 星期三24 高考真題體驗(yàn)2021/8/11 星期三251.He told us whether _a picnic was still under discussion.(09四川卷) B. having C.have D. had2.can I smoke here? sorry.we dont allow_here.(O7江蘇卷)A . people smoking B.to smokec. people smoke A.to haveD.smoking2021/8/11 星期三263.Many buildings in the city need repairing, but the

14、one _first is the library.（2010重慶卷）repaired B. being repairedC. repairing D. to be repaired4.The experiment shows that proper amounts of exercise, if _ regularly, can improve our health. (2010浙江卷)Abeing carried out B.carrying out Ccarried out Dto carry out if2021/8/11 星期三275. I had great difficulty

15、the suitable food on the menu in that restaurant.（2010上海） A. find B. found C. to find D. finding6.That is the only way we can imagine the overuse of water in students bathrooms. (2010上海卷)A. reducing B. to reduce C. reduced D. reducewe canimagine2021/8/11 星期三287. There were many talented actors out t

16、here just waiting _.（10江西卷）A to discover B to be discovered C discovered D being discovered8.We were astonished the temple still in its original condition .（2010遼寧卷）A finding B. to find C. find D.to be found 2021/8/11 星期三299. Alexander tried to get his work_ in the medical circles. (2010遼寧卷)A. to recognize B. recognizing C. re