2021-2022学年高中英语北师大版必修四Unit10 Money--Grammar动词不定式导学案(无答案)

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名称 2021-2022学年高中英语北师大版必修四Unit10 Money--Grammar动词不定式导学案(无答案)
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版本资源 北师大版
科目 英语
更新时间 2021-12-26 23:51:06

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模块4 Unit 10 Money
主备:___________ 集备:____________ 使用时间:___________ 第___节
班级:________ 第____小组______号 姓名______________
课题:Grammar 动词不定式 课型:新授课 课时:第1课时
学习目标 To predict the content of the text using the title and the pictureTo make student realize the importance of protecting the environment and 5yuan’s use.To practise using the infinitives
重难点预测 To practise using the infinitives
学法指导 课上20分钟自主学习,完成预习学案。找出自己的疑惑和需要讨论的问题,并用 红笔做好标记。课上10-15分钟答疑解惑。课上10分钟左右巩固学习。
学案内容 教与学课堂笔记
Step1. 语法总结动词不定式考点一 不定式的形式及语法意义形式:不定式的6种形式(以write为例) 语态时态 主动被动一般式to write to be write完成式to have writtento have been written进行式to be writing完成进行式to have been writing 2.语法意义(l) 一般式:表示不定式动作与谓语动作同时发生或在谓语动作之后发生。eg: He seems to know this. 他似乎知道这件事。(2) 进行式:不定式动作与谓语动作同时发生,并强调动作的持续性或正在进行。eg: He pretended to be working hard. 他假装干得很卖力。(3) 完成式:表示不定式动作发生在谓语动作之前。eg: I am sorry to have put you to so much trouble. 给你添了那么多麻烦真是不好意思。(4) 完成进行式:不定式动作从过去某一时刻起一直持续到另一时刻,强调动作的持续性,不强调结果。eg: The rain was said to have been falling for a week. 据说雨已下了一周。(5) 被动式:当不定式的逻辑主语与构成不定式的动词是动宾关系时,不定式用被动式。eg: This is the plan to be discussed at today's meeting.这是即将在今天的会议上讨论的计划。活学活用1、Harrison Ford is thought to be one of the few movie stars_____ as a carpenter before.A. to work B. to be workingC. to have worked D. to have been working2、We're having a meeting in half an hour. The decision____ at the meeting will influence the future of our company. A. to be made B. being made C. made D. having been made 3、I still remember _____ to the Famen Temple and what I saw there.A. to take B. to be takenC. taking D. being taken4. Tom took a taxi to the airport,only _____ his plane high up in the sky.A. finding B. to find C. being found D. to have found 考点二 不定式的语法功能1、作定语(l) 表示未发生的动作。 eg: The weather will keep warm in the days to come. 在未来几天内,天气将继续保持暖和。(2) 用在序数词、形容词最高级以及the last/ the only/ the next等,或被这些词修饰的词后。 eg: He was the only one to finish the task on time.他是唯一一个按时完成任务的人。(3)抽象名词(如time,way,reason,chance,courage,opportunity,ability等)与不定代词(如something,nothing,little等)的后面常用不定式作定语。 eg: A subway is an effective way to solve traffic problems in a big city.(4 )there be句型中作主语的名词或不定代词后面也可用不定式作定语。 eg: There is nothing to worry about. 没什么可担心的。2、作主语 不定式作主语时谓语动词常用单数;有时也可用it作形式主语,而将不定式后置。 eg: To talk with him is a great pleasure. =It is a great pleasure to talk with him. 3、作表语 不定式可用在系动词后作表语。 eg:His job was to write reports for the newspaper. 他的工作是为报社写报道。4、作宾语 (l) 有些动词后接非谓语作宾语时只能跟不定式,如agree,ask,aim, choose, decide, demand, expect, fail, help, learn, manage, offer, plan, prepare, pretend, promise, refuse, hope, wish等。 eg: His brother wished to win the first prize.他哥哥希望获得头等奖。 (2) 有些动词后接非谓语作宾语时可跟不定式和动名词,但意思不同,如:forget,remember,mean, try等;有些动词后接不定式和动名词作宾语时意思差剐不大,如start, begin,hate,like等。 eg: Remember to turn off the lights. 记得把灯关了。 eg: I remembered turning off the lights. 我记得关过灯了。 eg: Mary begins to sweep/ sweeping her room.玛丽开始打扫房间了。 (3) 在一些复合结构中,可用it作形式宾语,而将作宾语的不定式后置。 eg: I feel it my duty to help others. 我觉得帮助别人是我的职责。 5、作状语(l) 作目的状语。仅用一般式,可位于句首或句末,其前可加in order/ so as, 但so as to不可位于句首。 eg: I got up early (in order) to catch the 6:30 train. 我早起是为了赶那趟六点半的火车。 (2) 作原因状语。主要用在表示喜怒哀乐等情感的形容词/过去分词后及表示心理活动的过去分词/动词/形容词后。 eg: I am glad to see you.见到你我很高兴。 (3) 作结果状语。仅用一般式,表示出人意料或不太好的结果,而现在分词作结果状语时则表示自然而然的结果。 eg: I hurried to the post office, only to find it closed.我急忙赶到邮局,结果发现邮局关门了。6、作补语(l) 不定式可用在ask,allow,permit.order,tell,advise,wish,force,invite等动词后作宾补,这些动词用于被动语态时,宾补则变为主补。 eg: Who told you to wait here 谁告诉你在这儿等的?(2) 不定式位于使役动词(let,make,have等)和感官动词(see,notice,hear,watch,listen to等)后面作宾补时不定式符号to须去掉。但当宾补变为主补时,不定式符号to必须加上。 eg: I saw him enter the room.我看见他进了房间。 eg: He was seen to enter the room.有人看见他进了房间。(3) 不定式可用于with复合结构中作宾补。 eg: With much work to do,I didn't have lunch.因有许多工作要做,所以我没有吃午饭。真题链接1. Volunteering gives you a chance_____ lives, including your own. A. change B.changing C.changed D. to change2. We were astonished____ the temple still in its original condition. A. finding B. to fmd C.fmd D. to be found3. I still remember _____ to the Famen Temple and what I saw there.A. to take B. to be takenC. taking D. being taken4. Tom took a taxi to the airport, only _____ his plane high up in the sky. A.finding B. to find C. being found D. to have found5. _____ warm at night,I would fill the woodstove,then set my alarm clock for midnight so I could refill it.A.Staying B.Stayed C.To stay D.Stay6. Passengers are permitted_____ only one piece of hand luggage onto the plane.A.to carry B.carrying C.to be carried D.being carried7. The director had her assistant_____ some hot dogs for the meeting. A. picked up B.picks up C.pick up D. picking upStep2. 语法精炼
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