非谓语动词(学案)
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高中英语教案学习非谓语动词一、教学目标1. 知识目标:a) 了解非谓语动词的概念和分类;b) 学习不同类型的非谓语动词的形式和用法;c) 掌握非谓语动词在句子中的位置和作用。
2. 技能目标:a) 能够准确辨认和使用不同类型的非谓语动词;b) 能够运用非谓语动词进行句子构建和表达。
3. 情感目标:a) 培养学生的英语学习兴趣和自信心;b) 培养学生对语法知识的兴趣和积极态度。
二、教学重点和难点1. 教学重点:a) 教授不同类型的非谓语动词的形式和用法;b) 引导学生学会正确使用非谓语动词。
2. 教学难点:a) 学生对非谓语动词形式的正确辨认与使用;b) 综合运用已学的知识完成相关练习。
三、教学方法本堂课采用任务型教学法和合作学习法,激发学生的学习兴趣和参与度。
教师将会以示例、操练和练习相结合,并设立合作小组让学生加强彼此之间的交流和合作。
四、教学过程Step 1:导入新知1. 引出非谓语动词的概念和作用。
2. 提示学生举出几个非谓语动词的例子,并与谓语动词进行对比。
Step 2:学习不同类型的非谓语动词1. 分类介绍不定式、动名词和分词三种非谓语动词的形式和用法。
2. 通过例句展示每一种非谓语动词的使用情况,并让学生积极参与讨论和分析。
Step 3:练习非谓语动词的使用1. 进行个别练习,要求学生根据给定的情境和句子,选择正确的非谓语动词填空。
2. 设立合作小组进行对话练习,要求学生使用非谓语动词进行对话,并展示给全班。
Step 4:巩固与拓展1. 教师布置作业,要求学生根据所学的非谓语动词知识,完成一篇150字左右的短文。
2. 教师鼓励学生积极参与课后讨论和交流,深化对非谓语动词的理解和运用。
五、板书设计非谓语动词1. 不定式- 主动形式:to + 动词原形- 被动形式:to + be + 动词过去分词2. 动名词- 动词+ -ing3. 分词- 过去分词:-ed 或 -en 结尾- 现在分词:-ing 结尾六、教学反思本节课通过任务型教学法和合作学习法,引导学生积极参与课堂活动和讨论。
非谓语动词作主语表语宾语一、动名词-ing 和不定式to do都可在句中作主语和表语1. -ing和-to do做主语和表语,表示抽象的、泛指的动作。
1) ___________________________________(swim) is a good sport in summer.2)My favourite sport is ______________________________(swim).3)___________________________________________(teach) is my job.4)My job is ____________________________________(teach).5)Her job is _______________________________(keep) the lecture hall as clean as possible.6)____________________________________(keep) the lecture hall as clean as possible is her job.2.如表示某个特定的、具体的动作,尤其是将来的动作,多用to do作主语和表语1)__________________(smoke) so much is not good for you .2)___________________(smoke) is not good for health.3)You must speak out if we are _____________________(remain) friends.4)My task now is ______________________(have) my bicycle mended.5) _________________(arrive) at the party five minutes earlier is necessary.3. 当主语是aim,purpose,idea,plan,wish,decision,choice等词时常用to to作表语。
非谓语动词教案一、教学目标1. 让学生理解非谓语动词的概念和用法。
2. 培养学生正确运用非谓语动词进行表达的能力。
3. 提高学生对英语句型的认识和运用。
二、教学内容1. 非谓语动词的定义和分类:动词不定式、动词-ing、动词-ed。
2. 非谓语动词的用法:作主语、作宾语、作表语、作定语、作状语。
3. 非谓语动词在句子中的功能和意义。
三、教学重点与难点1. 重点:非谓语动词的分类、用法和句子功能。
2. 难点:非谓语动词在句子中的辨析和正确运用。
四、教学方法1. 任务型教学法:通过完成各种任务,让学生在实践中学习和运用非谓语动词。
2. 互动式教学法:引导学生参与课堂讨论,提高学生的思维能力和表达能力。
3. 案例分析法:分析典型句子,让学生深入理解非谓语动词的用法。
五、教学步骤1. 引入非谓语动词的概念,让学生初步了解非谓语动词。
2. 讲解非谓语动词的分类和用法,结合实际例子进行说明。
3. 进行课堂练习,让学生运用非谓语动词进行句子创作。
4. 小组讨论,分享非谓语动词的运用心得。
5. 总结非谓语动词的用法和注意事项。
教学评价:1. 课堂参与度:观察学生在课堂上的积极参与程度和表现。
2. 练习完成情况:检查学生完成练习的情况和答案的正确性。
3. 小组讨论:评估学生在讨论中的表达能力和合作精神。
六、教学活动1. 设计不同类型的练习题,让学生在不同情境下运用非谓语动词。
2. 组织小组活动,让学生合作完成非谓语动词相关的任务。
3. 开展非谓语动词的主题写作,提高学生的写作能力。
七、教学资源1. 教材:选取适合学生水平的教材,提供丰富的非谓语动词实例。
2. 课件:制作生动有趣的课件,帮助学生理解和记忆非谓语动词的用法。
3. 网络资源:利用网络资源提供更多的非谓语动词学习资料和实践机会。
八、教学评估1. 课堂问答:通过提问的方式检查学生对非谓语动词的理解和运用能力。
2. 练习批改:定期批改学生的练习,及时纠正错误并提供反馈。
非谓语动词非谓语动词试题解题方法:1.非谓语动词的用法是一个系统性、综合性很强的语言点,切不可记住几个条条框框就去乱套。
真正领悟非谓语动词的用法要具备以下基础知识:①具有句子结构的知识,要分得清简单句与复合句,陈述句与祈使句。
②具有简单句最基本的五种句型的知识,要分得清双宾语和复合宾语。
③具有扎实而丰富的动词知识,要分得清及物动词和不及物动词,双宾动词和复宾动词。
一些最基础最常用的动词的用法应当烂熟于胸。
④具备各种复合句的知识,能够拆析30词左右长度的复合长、难句。
2.理解分析非谓语动词的句法功能,重点掌握不定式、动名词作宾语的区别;不定式、分词作补语的区别;不定式、分词作状语的区别;独立主格的用法;不定式、分词作定语的区别。
3.解答考查非谓语动词的题目时,一定要保持头脑冷静。
一般要遵循以下解题思路:①解析句子结构,确定设空在句子中充当的功能(如状语、定语或宾补);②找准相关动词的逻辑主语,确定该动词与逻辑主语是什么关系(主动还是被动);③搜索句子中相关的时间信息,确定非谓语动词的恰当形式;④将该选项置入空中,看是否能够做到字从意顺,或是否能传达有效信息、完成交际任务。
重点知识整合一非谓语动词的句法功能重点知识整合二分词、不定式作宾补用法要点一、分词、不定式作宾语补足语的区别1.感官动词see, watch, observe, look at, hear, listen to, notice 等和使役动词have 后面的宾补有三种形式,即原形动词(不带to 的不定式)、现在分词和过去分词。
现在分词表主动或正在进行,过去分词表被动或完成,动词原形表主动和完成。
如:I heard her sing an English song just now.刚才我听见她唱了一首英文歌。
I heard her singing an English song when I passed by her room yesterday.昨天经过她房间时,我听见她在唱英文歌。
高中英语非谓语动词学案篇一:非谓语动词-动词ing学案M5U1-2 Non-finite VerbⅡ (非谓语动词Ⅱ)1. _____________(read) books makes one wise.2. We lived in a room ___________(face) the south.3. Have you finished ______________ (do) homework?4.I’m sorry to have kept you _____________ (wait).5. His interest is _______________ (collect) stamps..6. ____________ (walk) in the street, I saw a friend of mine. *Definition动词ing(动名词起名词作用;有宾语和状语)成分用法)___________。
2. __________ (learn) without practice is no good.= It is no good ___________ without practice.Note: 1. V-ing形式(动名词)做主语,表示__________ 和_____________动作。
2. V-ing形式短语做主语时,为了平衡句子结构,常常使用________做形式主语,将动名词置后,常见句型“1._________________________________做某事没有用/没有好处”;”2._________________________________浪费时间做某事”; 3. “It is worthwhiledoing sth. _______________________________”。
(2) 作表语:不定式位于___________结构。
1. My job is ______________ (teach) English.2. The result is ________________(astonish).3. It is believed that if a book is _______, it will surely ________ the reader.A. interested; interestB. interested; be interestedC. interested; be interestingD. interesting; interestNote: 1. v-ing形式(现在分词)作表语,多表示经常性,习惯性,较为抽象性行为。
中考英语二轮复习语法专题----非谓语动词复习学案班级姓名 ___ 执教人签名______【课堂学习】非谓语动词概述:定义:在句中不充当谓语的动词,叫做非谓语动词。
非谓语动词没有时态、语态的变化非谓语动词分类:动词不定式to do/省略to的不定式do 、动名词doing和分词(现在分词doing、过去分词done)常见接to do作宾语的动词~ to do sth. 的动词:Offer /fail /seem /plan /manage /decide /promise /choose /afford /prepare…常见接to do作宾补的动词:Ask/want/allow/advise/remind/encourage/invite等动词不定式省略to的情况一感feel/二听hear, listen to/三让let, make, have/四看see, watch, notice, look at主动语态省略to 被动语态还原to常接动名词作宾语的(短语)动词Enjoy/finish /mind /practice/suggest/admit/avoid/consider/imagine常接动名词作宾语的动词/短语~ doing sth.need/require /can’t help/consider/ spend/avoid//insist/mind/practise常接动名词作宾语的(短语)动词give up /look forward to/put off /feel like/can‘t help/be/get used to /keep(on) / do well in /think about /make a contribution to /pay attention to /devote….to….注意区别:to do, doing作某些动词的宾语时意义不同remember / forget / regret to do sth. 要做remember / forget / regret doing sth. 做过continue/stop to do sth. 做另一事continue/stop doing sth. 同一件事try to do sth. 设法/尽力做try doing sth.尝试做【课堂巩固】单项选择(2011●淮安市)1.I spend much more time playing basketball than I _______ for my lessons.A. spend to prepareB. do preparingC. do to prepareD. spend prepare (2012●淮安市)2.--- How about climbing the hill?--- I would rather along the river than the hill. I'm a bit tired.A. walk;climbB. walking;climbingC. walking;to climbD. walk;to climb(2013●淮安市)3. At times, parents find it difficult ________ with their teenage children.A. talkB. talkedC. talkingD. to talk(2014●淮安市)4. --- What else should we pay attention to _______ building the bridge?---The change of the weather, I think..A. finishB. finishedC. to finishD. finishing(2016●泰州市)5. ---Mr Ling, I have some difficulty the article.---Remember it three or four times at least.A. to understand; readingB. understanding; readingC. understanding; to readD. to understand; to read(2013●南京市)6. ---Why are you so excited today?---We were told _____ a picnic this weekend.A. haveB. to haveC. havingD. had(2013●南通市)7. ---Simon. I hear you are going abroad for further study. Have you decided ______? ---Next September. A. when going B. when to go C. how going D. how to go (2017●常州市) 8. ---Why doesn’t the surgeon stop ____________ lunch?---Because he is too busy __________ a dying patient in the operation room.A. to have; to saveB. having; to saveC. to have; savingD. having; saving(2017●泰州市) 9. Diana used to________ to work, but now she is used to_______ because the road is crowded and she wants to keep fit.A. drive; walkingB. drive; walkC. driving; walkD. driving; walking (2011●苏州市)10.---The said sorry to me, but I wouldn't listen.---It is foolish of you _______ others for the mistakes.A. forgiveB. not forgiveC. to forgiveD. not to forgive(2017●淮安市) 11.The research he devoted himself to the farmers have a better harvest is very important. A. helping B. to help C. help D. helped (2013•无锡市)12. Don't throw away the waste paper. It needs _______so that it can be reused. A. to destroy B. destroying C. to collect D. collecting (2011•徐州市)13. What bad weather it was! We decided__________.A. to go outB. not to go outC. to not go outD. not going out (2016•盐城市)14. We must do everything we can ______waste water from running into rivers . A. prevent B. prevented C. preventing D. to prevent (2013•镇江市)15. --- Helen is a thoughtful girl.--- Yes. I think she is ______ plan everything well.A. too talented toB. talented enough toC. so talented thatD. such a talented girl that 【课后拓展】一、动词填空1、He speaks loudly to make himself (hear) clearly.2、Do you know the boy (lie) under the tree?3、He is often seen (play) football on the playground.4、The science fiction books John looks forward to (sell) well on the market.5、The girl who wrote The Diary of a Young _____________(name) Anne Frank.6、I tried many ways I could think of (stop) the little boy from crying.7、We should do mo re(spread) Chinese spinit, Chinese value and Chinese strength.8、There are lots of boys(fly) kites in the park.9、He had his wallet(steal) when he was shopping.10、Your mobile phones require_________ (turn) off while having a meeting.11、How lucky you are__________ (live) in the neighborhood like that!12、The purpose is _____________ (warn) the students _____________ (not smoke).13、We should stop the pollution ___________(live) a happier life now.14、My time (spend) in reading books every week is about ten hours.15、---What he enjoys _________ (sound) great and interesting. ---Yes, but it is dangerous.二、阅读理解In recent years, large-scale (大规模的) tree plantation programmes are a popular way to deal with the climate crisis (气候危机).These trees, they store lots of carbon dioxide from the air. They give us oxygen we breathe. And there’s no doubt that the right trees in the right place is a good thing. However, large-scale tree planting is becoming a problem.Yatir forest is Israel’s largest forest. But the four million trees are actually having a warming effect on the planet. And the bright desert surface reflected (反射) more sunlight than the present darker tree canopy (树冠) that replaced it. This forest is making global warming worse.What the Yatir forest warns us is that choosing the right location is very important. The wrong location can also use up groundwater and dry up streams. Choosing the right location isn’t the only challenge for large-scale tree plantations. Most of the time, these tree planting programmes choose one type of trees. They are bad for biodiversity (生物多样性).Another big problem is planting the wrong type of trees. In South Africa, the introduction of new types of trees has led to covering large areas of land. The country now spends millions of pounds clearing the trees every year.So, protecting the forests would be a better use of our time and resources. We should allow space around the forests for them to naturally expand. And it’s the best way to get more trees on the planet. One place where planting trees is good is in the cities. Trees help reduce noise, improve air quality, help prevent flooding, and even improve your physical and mental health.There is no one solution to the climate crisis. We have to use all the tools at hand to reduce greenhouse gases and slow down global warming.1.The underlined word “replaced” in Paragraph 2 probably means ________.A.解释B.解决C.取消D.取代2.Which is the following shows the structure of the passage?( ① = Para 1② = Para 2... )A.①//②③④⑤//⑥B.①//②③④//⑤⑥C.①②//③④//⑤⑥D.①②//③④⑤//⑥3.What are the problems of large-scale tree planting according to the passage?a. Choosing the wrong locationb. Planting trees in the big citiesc. Planting the wrong type of treesd. Choosing only one type of treesA.abd B.abc C.acd D.bcd4.The purpose of the passage is ________.A.to call on people to take action to protect the environmentB.to ask more people to plant more trees in their daily livesC.to warn people to choose the right location to plant treesD.to remind people to pay much attention to their health三、根据短文内容及首字母提示,填写所缺单词The problem some people have with homework is not that they find it too hard, or that it takes too long, but that they f___1___ what they have to do and for when. This may be because they don’t write down exactly what n___2___ to be done, or don’t make a note of when it has to be handed in.If you have a planner for school, make good u___3__ of it to record what you need to do. If not, use a diary or notebook to make notes of what has to be handed in and w___4___.You could set up an “ in-tray”system, so you can see what is w___5___ to be done. This is a tray or shallow box where you put your homework each night until you are r___6___ to do it.Although no one exactly looks forward to doing homework, you will get it done more efficiently(高效地)if you are well o__7___ and have time and space to concentrate(专注)on it.For example, if your homework involves(需要)going online and you don’t have your o___8___computer, make sure you ‘book’ some time on the family computer, or can use one in your school library.If you have space, set up a homework ‘office’ a___9___ at home with a table or desk and a comfortable chair. It should have good light, a place for your books, and your homework ‘tool kit’.It helps to get into a habit of doing homework early in the evening, and not l___10___ it until the last minute at weekends. After you’ve done it, reward yourself with some fun, ‘down-time’ activities, such as some television or social networking time.部分参考答案:阅读理解:DBCC首字母:1.forget2.needs3.use4.when5.waiting6.ready7.organized8.own9.anywhere10.leaving。
非谓语动词复习学案一、英语基本句子结构:1.A bird is flying in the sky.2.He looks tired.3.I can speak English fluently.4.I saw a cat run into my room.5.My mother bought me a gift.6.Tom got up early and went running alone.7.If I had followed your advice,I would be better now.8.I recognized him the moment he took off his glasses.二、学会判断何时使用非谓语动词1.The girl_____________(dance)in the classroom now.2.The girl___________(dance)in the classroom now and she looks very confident.3.The girl_________(dance)in the classroom now looks very confident.4.The girl who___________(dance)in the classroom now looks very confident.总结:Exercise1判断下面句子应使用谓语还是非谓语(1)The book_________(write)by San Mao.(2)I like reading the novels_________(write)by San Mao.(3)He_________(go)into the classroom,opened his book and wrote on the blackboard.(4)Although it is winter now,the tree in the yard__________(look)beautiful.(5)The girl that lives in the city__________(make)a phone call to the farmer yesterday.(6)She got off the bus,but____________(leave)her book in the bus.(7)She got off the bus,____________(hold)her book.三、三种非谓语动词的不同形式write主动被动不定式一般式(和谓语动词同时发生)完成式(在谓语动词之前发生)进行式(动作正在发生)无v-ing 形式一般式(和谓语动词同时发生)完成式(在谓语动词之前发生)过去分词无非谓语动词包括to do(一般表目的和将来)doing(一般表主动/进行)done(一般表被动/完成) Practise1.He often works hard___________(earn)more money.2.The meeting is___________(hold)next week.总结:动词不定式to do在句中通常表______和______。
非谓语动词学案(教师版) I.不定式(The Infinitive)句子中不能独立作谓语,但它仍保持动词的特点,态的变化又有自己的宾语和状语。
动词不定式的否定形式是由not或never加不定式构成。
Try not to be late again next time. 尽量下次不要再迟到。
He wished us never to meet her again.他希望我们不要再同她见面。
二、动词不定式的用法:动词不定式具有名词、形容词和副词的特征。
表语、宾语、宾语补足语、定语和状语。
(一)不定式做主语:不定式做主语一般表示具体的某次动作。
e.g: To finish the building in a month is difficult.To lose heart means failure.完成句子:To see is to believe. 眼见为实。
To wait is better than to leave. 等待比离开好。
注: 1) 不定式作主语时,谓语用________数2) 当主语较长,谓语较短时,常用it做形式主语,而将不定式放到谓语的后面。
it列结构中:(1) It is/was +adj.+of sb. to do…It‟s good/kind/nice/bad/clever/wise//silly/stupid/foolish/honest (2) It is/was +adj.+for sb.+to do…It is easy / difficult / hard / likely/probable/possible / right / wrong / unnecessary/important(3) It is +a +名词+(for) to do...shame / a crime / no easy job… to do(4) It takes (sb.) some time / courage / patience …to do…It requires courage / patience / hard work… to do…完成句子:It‟s kind of you to help me。
非谓语动词作定状补一、非谓语动词作定语, 可转换为定语从句(一) 现在分词-ing或-ing短语作定语:表主动;表示正在进行的动作或经常性习惯性动作或状态。
1. 单个的-ing作定语位于被修饰名词之前。
1) a __________________(develop) country = a country _____________________ (发展中国家)2) a ___________(fall) tree = a tree ______________________ (一颗正倒下的树)3) the ____________( rise) sun = the sun _______________________ (正在升起的太阳)4) the _____________(remain) books= the books ____________________ (剩下的书)5) the _____________(boil) water = the water _______________________ (沸水)2. -ing短语作定语位于被修饰的名词之后。
1) The man ____________(stand) over there is director of the company.= The man who _____________________over there is director of the company.2)The bus ___________(come) along the road is meant for the children.= The bus that / which ________________________ along the road is meant for the children.3)There are a few boys _______________ (swim) in the river.= There are a few boys _______________________________________in the river.4)He lives in the house___________(face) (the) south.= He lives in the house that / which ___________(the) south.5)There were over 200,000 people ______________(read) my blog!=There were over 200,000 people who _______________my blog!6)Over time, this could make her a danger to people _____________(live) in the area.= Over time, this could make her a danger to people who ___________in the area.7)Today I have been photographing a crocodile _____________(swim) close to our boat, the Kingberley Quest, all day.= Today I have been photographing a crocodile that ______________________________ close to our boat, the Kingberley Quest, all day.8)This crocodile is used to passengers ____________(throw) food from boats and now she is becoming familiar with humans. =This crocodile is used to passengers ______________________food from boats and now she is becoming familiar with humans.9) The man __________________(come) to see him yesterday is his father.(二) 过去分词-ed作定语:表被动或表示已经完成。
非谓语动词之动词不定式一、动词不定式的构成:____________________________________动词不定式的否定:____________________________________eg. Try not to be late again next time.He wished us never to meet her again.Practice: 用动词的适当形式完成句子。
1.They invited us ________________(go) there this summer.2.She hated ___________________(laugh at)3.Charles Babbage is generally considered ___________________(invent) the first computer.4.The book is said _______________________(translate) into Chinese.5.The student pretended _________________(study) hard when his mother came in.6.He seemed _____________(eat) something7.They are said ________________________(work) in Tibet for 20 years.三.动词不定式可作下列成分:1.不定式作__________To say is one thing, but to do is another thing.To talk with him is a great pleasure.Practice:1)It is a great pleasure _________(talk) with him.2)It is our duty ___________(look) after our parents when they are old.2.不定式作____________I decided to work hard from now on.Practice:1) -- Do you know Mr. Smith?-- Yes. He’s a strange man. We found ____ difficult to work with him.A. usB. itC. thatD. this2) I make ______ a rule to get up early.A. usB. itC. thatD. this3) I don’t think ______right to do it in that way.A. himB. itC. thatD. one3. 不定式作____________My job is to clean the room every day.His dream is to be a doctor.注意:◆当主语部分出现实义动词do或do的其他形式to do, did等时,作表语的不定式常常不带____。
如:What I should do is finish the task soon.The only thing to do is write to him.4. 不定式作_________________He is always the first one to come to school.I have a lot of work to do.注意:1)被修饰的名词前有序数词或形容词最高级或the only修饰时,只能用动词不定式作后置定语。
如:The nex t train _________(arrive) is from New York.I don’t think he is the best man ________(do) the job.He was the only person ___________(survive) in the air crash.2)用不定式的正确形式完成下列句子。
○1前提:我有许多事情要做,所以不能跟你出去吃饭了。
I have a lot of work _______(do) today.○2前提:你有没有东西要带给你儿子的?有的话我(问话人)可以顺便帮你带一下。
Do you have anything _______________(take) to your son?3)不定式作定语时,与被修饰的词虽具有被动关系(动宾关系),但是与句中另一名词或代词具有主动关系,须以主动表被动。
Mrs. Bird gave the dog a few bones to eat.The policeman showed me the right bus to take.Practice:○1Father always bought his son some toys ___________(play) with after his business.○2. With a lot of difficult problems _______, the newly-elected president is having a hard time.A. settledB. settlingC. to settleD. being settledPractice 2: 改错:○1He is looking for a room to live.○2He has nothing to complain.○3I need a pen to write.○4There are enough chairs for us to sit.5. 不定式作_______________My teacher encouraged me to try again.They don’t allow me to smoke in the office.I ask my students to read English every morning.注意:表示感觉的动词(see, watch, notice, observe, look at; hear, listen to; feel等)和have, let, make 这三个使役动词后跟动词不定式作宾补时,要省掉______。
变成被动语态时,要加上______。
I saw the boy open the door.The boy was seen ____________________________.I made Tom clean the classroom after school.Tom was made ____________________________________________.6. 不定式作____________________ 不定式常常作目的、原因、结果状语等。
○1I’m sorry to hear that.○2I went there to see my parents. / To see my parents, I went there. ________状语(不定式作______状语时,可放句____和句____。
放句首时常用_______隔开,放句末一般不用逗号隔开。
)○3He hurried to the airport, only to find the plane had taken off.only to do表示____________________________Practice:○1___________ (repair) as soon as possible, the car was sent to the company immediately after the accident.○2___________ (increase) your vocabulary, you should read more.○3To be a great scientist, ___________________________.a) maths is very important.b) maths is more important than other subjects.c) one must understand maths.7. 不定式可以做独立成分,用来说明说话人的态度,对全句进行解释。
如:to be honest; to befrank; to tell (you) the truth;疑问词+ 动词不定式疑问词+ 动词不定式可以在句子中作__________________________________。
He doesn’t know how to use to machine.How to use to machine is a question.The question is when to go there.8. 不定式的省略:保留到____省略do动词。
Jim wanted to play football in the yard, but his mother told him not to.非谓语动词之动名词一、动名词的构成:____________________________________动名词的否定:____________________________________如:Would you mind turning down your radio a little, please?We considered not doing it now.Practice:○1___________(see) the snake, she was terrified.○2____________________(work) here for 5 years, I am very familiar with it.○3The question _________________(discuss) now is very difficult.○4Tom was very unhappy for _____ to the party.A. having not been invitedB. not having invitedC. having not invitedD. not having been invited三.动名词可作下列成分:1. 动名词作_________(1) 直接作主语。