1、英语必修5译林牛津版Unit 1第7课时教案Period7 Grammar and usage (Verb-ing form )Teaching aims :Learn to use the-ing form in different situations.Teaching important and difficult points:1. Master the basic use of ing form.2. How to finish the relavant exercises correctly and understand the use better.Teaching method
2、1. Questions and answer2. Pair/group work3. Inductive method and deductive and methodTeaching aids :A slide projector , media equipmentTeaching proceduresStep 1 Greetings and Revision1. Greet the whole class as usual.2. Ask the Ss to revise the to-infinitive.3. Check the homework.Step 2 Lead-inShow
3、the following sentences on the screen and ask the Ss to tell what the underlined words are used as in the sentences.Talking about problems often helps. ( subject)He often practises playing the violin at the weekend. (object)Thank you for helping me. (object)Step 3 Verb-ing form as a noun*动名词的用法1.作主语
4、。在句子中作主语，泛指一种动作或行为。谓语动词应用单数.eg. Swimming is good for your health.2.作宾语。作宾语应注意：(1)下列动词和动词短语后只跟ing 作宾语： avoid, admit, advise, allow, appreciate, consider, delay, dislike, enjoy, excuse, escape, finish, keep, imagine, mind, miss, permit, practise, suggest(建议)等避免错过少延期， avoid, miss, delay 建议完成多练习， sugges
5、t, finish, practise 喜欢想像禁不住， enjoy, imagine, cant help 承认否定与嫉妒， admit, deny, envy 逃脱冒险莫原谅， escape, risk, excuse 忍受保持不介意， stand, keep, mind feel like, get down to, give up, insist on, keep on, devote oneself to, be worth, be / get used to, put off , stick to, look forward to, pay attention to, set ab
6、out，look forward to, cannot stand, it is no use/ good 等(2)下列动词或动词短语后既可接ing 也可接不定式作宾语，但意义有所不同（如remember, forget, stop, try, regret, want, need, mean, go on, cant help, be used to 等）forget to do sth.忘记要做某事 forget doing sth. 忘记做过某事remember to do sth. 记住要做某事 remember doing sth. 记得做过某事regret to do sth. 后
7、悔/遗憾未做某事 regret doing sth. 后悔做过某事stop to do sth. 停下来接着做另一件事 stop doing sth 停止做某件事try to do sth. 努力做某事 try doing sth. 尝试着做某事mean to do sth.打算做某事 mean doing sth. 意味着做某事go on to do sth 继续做另一件事 go on doing sth 继续做同一件事cant help to do sth.不能帮助做某事 cant help doing sth.禁不住做某事want/ need / require to do sth 需要
8、做某事 want/ need/ require doing sth = want/ need/ require to be done 需要被。 。 。be used to do sth.过去常常做某事 be used to doing sth. 习惯于做某事(3) 动词 like, love, prefer, begin, start, hate 等后接不定式或动名词均可。表经常性的行为常用动名词，表某一次具体的行为常用不定式。但这些词前有 would 则用不定式。来源:学科网 ZXXKI like swimming, but I dont like to swim this afternoo
9、n.Id like to go swimming this weekend.(4) allow/ advise/ forbid/ permit doing sthallow/ advise/ forbid/ permit sb to do sth.注意：动名词的复合结构，即它的逻辑主语（作主语只能用形容词性物主代词或名词所有格，作宾语既可用形容词性物 主代词或名词所有格也可用宾格或名词的普通格）Her swimming has improved since she started training every day.Would you mind my smoking here?I would
10、 appreciate your/ you calling back this afternoon.Would you mind his / him helping me with my homework?I can hardly imagine Peter/ Peters sailing across the Atlantic Ocean in five days.Toms coming is what we have expected.3. 动名词用在介词后面，做介词的宾语。I keep fit by swimming every day.She left without saying g
11、oodbye to us.4. 用在复合词中，如：waiting room / reading room drinking water / walking stick/ opening ceremony/ sleeping bagwriting paper / washing machine / swimming pool*来源:学,科,网 Z,X,X,KStep4 Language points*1.Isnt it wonderful to have good friends？（Page 9 Line 4）句法分析 it 为形式主语，不定式为真正的主语.否定反问句否定反问句可用于表达惊叹、建
12、议、责问等语气-Isnt it a good idea to go swimming in such a hot day?来源:Zxxk.Com-Yes,it is./No, I don think so.Didnt you say that?经典回放is our belief that i mprovements in health care will lead to a stronger, moreprosperous economy.（2006浙江）A. As B. That C. This D. It2.Speaking of friends, Ive met（Page 9 Line
13、5）speak of: 谈到, 讲到,经常以 Speaking of 形式出现，作状语。 I hope you will not speak of it againspeak/ think highly of:高度赞扬3.I decided to write rather than (4)_ . （Page 9 Line 7）rather than 可作连词词组使用，连接两个平行结构，表示在两者中间进行选择，意为“是 A 而不是 B ”，后面可 以接名词、代词、形容词、副词、动词等。 He is a writer rather than a teacher. 与其说他是教师，不如说他是作家。
14、You，rather than she，are my guest. 你是我的客人，而不是她。 The colour seems green rather than blue. 这颜色似乎是绿的，而不是蓝的。 He usually gets up early rather than late. 他经常起得早，而不是起得晚。 She left rather than sta yed at home. 她不是呆在家里，而是走了。Rather than cause trouble，he went away. 他宁可走开而不愿惹麻烦。 She is laughing rather than crying
15、. 她是在笑，而不是在哭。 4.You know I would rather visit the dentist than study algebra and arithmetic!(page9,line16)句法分析 该句为简单句，you know 为插入语，作独立成分 .would rather 宁愿、宁可(+ do).其否定形式是 would rather not do sth,如果在两者中进行取舍，则可用 would ratherthan或 wouldrather than的句型。例I would rather watch TV at home than go to the cine
16、ma. The children would walk there rather than take a bus.1）would(rather)和 than 后都接不带 to 的动词不定式，若选用的动词相同，那么 than 后的动词可以省略。 例 I would rather hav e noodles than (have) rice. Rather than work in such bad condition, he would give up. 2)使用 would ratherthan句型时要注意“ 平行结构”，即在 than 的前后要用两个同类的词或词组，如两个名词、两个不定式、两
17、个介词短语等。 例 I would rather go to work by bike than by bus. I would rather talk with his mother than with his father. 3)would rather+从句，是一个常用的虚拟语气句型 Would rather+从句,谓语一般用过去时来表示现在或将来。其意为“宁愿,还是 好些 ”“一个人宁愿另一个人做某事”。引导从句的 that 常省略。在谈到过去的动作时，谓语则用过去完成时。 例 John wants to see me today. I would rather he came to
18、tomorrow than today. (句中 came 不是表示过去而是表示将来) Wed rather he paid us the money tomorrow. Dont come tomorrow. Id rather you came next weekend.5.Why not write to me and tell me all abort it?（page 9 line 21）句法分析 and 连接两个并列的谓语动词 write 和 tell.Why not do.?=Why dont you do. ?何不，为什么不 ？Why dont you have a try o
19、nce again?=Why not have a try once again?Why not? = Good idea经典回放How about putting some pictures into the report? _A picture is worth a thousand words.(江苏)A. No way. B. Why not? C. All right? D. No matter.6. I cant wait(13)_ （Page 9 Line23 ）来源:Z 使泄气, 使失去信心;His parents tried to discourage him from be
20、ing an actor.Words 储蓄罐discouraged adj.对感到失望的 discouraging adj.令人失望的discouragement n.失望，泄气短语链接 discourage stop/prevent sb.(from)doing sth.阻止某人做某事keep sb.from doing sth.阻止某人做某事we should stop them from making so much noise.10.She says I spend an absurd amount of time online.(page11,Line12)amount n 数量 总
21、额 总值a large/ great / small amount of +U表示“大量的” / “少量的” , 谓语动词用单数。e.g. Only a small amount of water was left.large / small amounts of +U 表示“大量的” / “ 少量的” , 谓语动词用复数 。e.g. Large amounts of money were spent on the project.the amount of +U / Cpl. 表示 “.的数量” , 谓语动词用单数。e.g.The amount of work astonishes her.
22、The amount of books was huge.*Step5 Practice用所给动词的正确形式填空。1. It is very difficult for me_( answer) suc h a question.2. Mum kept on _ (clean) up the house before Christmas came.3. He often made his sister _(cry), but this time he was made_(cry) by his sister.4. The girl is determined _(study) abroad,
23、so she has put off_(get) married with 5. her boyfriend. 来源:学|科|网5. Do you remember _(borrow) the book last Friday? Please dont forget to return it.6. Id rather _(work) with other people all the day in the factory.7. I cant stand _(work) with Jane in the same office. She just refuses_(stop) talking w
24、hile she works.8. Why not_( have) more exercise? It does good to your health.9. She tried to avoid _(talk) with the man, so she pretended not so see him at all.10. Id like _( take) to the Great Wall next summer.11. Would you mind Tom _(sit) beside you.12. Now I regret _(say) those to my teacher.13.
25、It is no use_( argue) with such a stubborn person.14._(get up) early is a good habit.【参考答案】Answers:1. to answer 2. cleaning 3. cry; to cry 4. to study; getting 5. borrowing6. work 7. working; to stop 8. have 9. talking 10. to be taken11. sitting 12. saying/ having said 13. arguing 14. getting up*Step6 Summary and HomeworkT: this period weve learned the use of V-ing form as a noun. Please remember the rules of its use and do more practice to master the use of V-ing form and to-infinitive. Finish the exerses on page 11 and C1, C2 in WB on page 92.Record after teaching:
