人教版英語八年級(jí)下冊u(píng)nitsectionatheinfinitive“todo”

1、PPT模板下載：/moban/ 西充縣南臺(tái)街道永清小學(xué) 向瓊英“to do”The infinitiveYongqing Primary SchoolXiang QiongyingFor me, to keep cats is so wonderful ! =Its wonderful for me to keep cats!But my mother tells me not to do that. The infinitive不定式:_否定形式：_做非謂語，可充當(dāng)除謂語外的其他成分，如主語、賓語、賓補(bǔ)、表語等to donot to doDiscussion (主語)Whats your o

2、pinion?necessaryfunnydifficulttiringrelaxingexpensiveI think it is.to keep.easyCan you say more ? easy, keep a cat important for you, make the cat happynecessary, feed the cat on timehealthy, not put salt in cats foodIt is =easy to keep a cat. It is important for you to make the cat happy. It is nec

3、essary to feed the cat on time. It is healthy not to put salt in cats food.主語It is adj.(for sb.)to do sth. 1. It is a good choice_(give) them fish since cats all like it.2. It takes a cat about 2 months _ teeth and eat meat. A. grow B. to grow C. growing D. grewto giveBCatsto do 做為主語的重要考點(diǎn)有：做某事(S)（對(duì)某

4、人來說）是.It is +_ (for sb.)+_做某事(S)花費(fèi)某人多長時(shí)間It _ sb.+_adj./ n. to do sth takes some time to do sth Time for you!一、不定式作主語(Subject)it在句中充當(dāng)_，真正的主語是_.形式主語to do選擇 of & for. Its nice/kind/friendly/. _ you to keep your cat healthy. It is impossible _ you to travel far. offorof 形容詞描述sb的（性格品格等）for 形容詞描述 to do st

5、h. 小提示 I really want to keep a cat !二、不定式作賓語(Object) 賓謂主Then I have a cat. I call her Little Black. My ResolutionSometimes she hopes _(play) with me .Sometimes she expects _(be alone).I plan_(spend) much time with her, I promise_(be)responsible for my cat! I wish_(offer) her a good life. I think I w

6、ill never refuse_(learn)_(be) a good keeper!So I decide_(do) this job successfully. I need _(love) her forever.to playto be aloneto spendto beto doto loveto offerto learnto beV. + to do sth But I dont keep my promise.The cat is hungry. Do you forget _ (feed) her? Why are you still working? Stop _ (g

7、ive) her food!You must remember _(do) this job!The cat has eaten lunch twice. She is too full. You forget _(feed) her! Now stop_(give) her food! If she is ill, you will regret _(be) so careless!VSto.V-ing好撐. to feedto giveto dofeedinggivingbeingWhats the difference?remember/forget _ sth 記得/忘記要做某事 re

8、member/forget_ sth 記得/忘記已經(jīng)做過某事stop_ sth 停下來去做某事stop_sth 停止做某事 regret _ sth 為即將要做的事情遺憾/后悔regret_ sth遺憾/后悔做了某事to dodoingto dodoingto dodoingAfter these bad things,I find/feel it really hard for me to look after my cat well.My bad memory makes it difficult for Little Black to love me.sb. think / find /

9、consider/ feel /make it .(for sb) to do sth主謂賓 疑問詞who, what, which, where, when, how 加 to do相當(dāng)于名詞，可做賓語，表語等。I dont know what I should do.=I dont know what .Could you please tell me how I can make her happy ?=Could you please tell me _? I make my cat angry.to dohow to make her happy Can you give me so

10、me advice?Tips for a cat keeper Make sure you know _（怎樣做食物）for her.Remember_(什么時(shí)候喂feed)her.Dont forget_(和她玩耍) every day.Make it possible for her_（外出）with you usually.Feel it lucky for you_(擁有她).how to make foodwhen to feedto play with herto go outto have herit在句中充當(dāng)_，真正的賓語是_.形式賓語to doto do 作為賓語的重要考點(diǎn)有

11、：某些動(dòng)詞固定搭配to do, 如wish, plan, decide等.remember, forget, stop, regret與to do 搭配。Sb. think / find /consider/ / feel /make 疑問詞+不定式作賓語。 it +adj./n.+to doTime for you! You advise me to be a good keeper.三、不定式作賓補(bǔ)(Object Complement) 賓補(bǔ) 謂 賓做什么Our relationship becomes better.1. Little Black doesnt allow me_.2.

12、She asks me _to feed another catto give her food.不準(zhǔn)喂別的貓！Our relationship becomes better .3. She tells me _ _.not to touch another cat不準(zhǔn)摸其他的貓！ The infinitive without to 省略to的不定式I feel my cat love me. Many funny things happen.1. I made her _ much exercisebecause I think she is too heavy. A. did B. to

13、do C. doing D. do2. I also had her_ sometimes. I never let her_ too much. A. to stand, eat B. stand, to eatC. stood, eating D. stand, eat 哪些動(dòng)詞后接省略to的不定式做賓補(bǔ)？ 一感(覺)：_ 二聽(見)：_ 三讓(/使)：_ 四看(見)：_observe 半幫助：help（to可帶可不帶） 省略現(xiàn)象小結(jié) watch see notice let make have hear (listen to) feel1. When I opened the door,

14、 I saw my cat _after a mouse. A. running B. ran C. to run D.run2. Listen! There was a sound. I heard my cat _ food.A. steal B. stealing C. is stealing D.stolenhear /see /watch/.sb. + _ 某人正在做. _ 某人做了.（整個(gè)事件過程） 小提示 doing sth. do sth.Have a try!1. I made my cat do exercise.2. I watched my cat catch the

15、mouse.改成被動(dòng)語態(tài):1. My cat was made_ exercise. 2.She was watched_ the mouse.to doto catch句子變?yōu)楸粍?dòng)結(jié)構(gòu)的時(shí)候,_要補(bǔ)上！ toto do 作為賓語補(bǔ)足語的重要考點(diǎn)有： want/tell/ask.+ sb.+to do sth. ( . )省略to的不定式做賓補(bǔ) (注意：變被動(dòng)補(bǔ)回to!) feel/hear/.+ sb.+ do sth. ( ) Time for you! watch see notice let make have advise allow remind need wish warn ex

16、pect My job is to look after Little Black. 四、不定式作表語( the Predicative)表主系I like to do it because.改錯(cuò)My wish is see my cat every day. When people have a cat, the journey of happiness is begin! to seeto beginbe to do I have a lot of work to do.五、不定式作定語(Attribute)定主謂賓 I have to find a way to wash Little

17、Black. 1. Everyday I have things _ (準(zhǔn)備).2. She needs a little house _(住). I must clean it every day.3. She needs food _and she needs water_. to prepareto eatto live into drinkI should prepare all of these .n.+to do To thank me, she gave me a mouse. 為了獎(jiǎng)勵(lì)我.六、不定式作狀語(Adverbial)【目的】狀語主謂賓 + 賓 Our story en

18、ds with a gift. I think people should have a cat to have fun.I am excited to see my cat！Im too excited to say more words.【目的】.【原因】.【結(jié)果】 There is lots of work, but I.分辨to do 表：目的？ 原因？ 結(jié)果？keepa cat To keep cats is so wonderful !I really want to keep a cat.My job is to look after Little Black.I have a

19、lot of work to do.To thank me, she gave me a mouse.You advise me to be a good keeper. 主 賓 表 定 狀賓補(bǔ) Summary 說出不定式在句中的成分. It is so wonderful to keep cats !中考真題練習(xí)1. Its our duty _ our hometown clean and beautiful. We must do something for it.（2017黑龍江） A.keeping B.keeps C.to keep2. Ittookmetwoweeks_readi

20、ngthenovels. （2012廣東） A.finish B.tofinish C.finishes D.finishing3.Vivian refuses _ her children to the weekend training centre for extra classes. (2017上海) A. to send B. sending C. sent D. sends C B A4. -Ill have a ten-day holiday. But I dont know _. -How about Paris?（2016四川成都） A.what to do B.where to goC.when to go5. Joining a summer camp is a great chance _free time with your friends.(2016吉林) A.spendB.spending C.t