Unit1 Period 7教案
Grammar and usage (Verb-ing form)
Teaching objectives:
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 understands the use better. Teaching method 1. Questions and answer 2. Pair/group work
3. Inductive method and deductive and method Teaching aids: A slide projector, media equipment Teaching procedures Step 1 Greetings and Revision 1. Greet the whole class as usual. 2. Ask the Ss to revise the to-infinitive. 3. Check the homework. Step 2 Lead-in
Show 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。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：
① avoid, admit, advise, allow, appreciate, consider, delay, dislike, enjoy, excuse,
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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， suggest, finish, practise 喜欢想像禁不住， enjoy, imagine, can’t 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 ② 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 about，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, can’t 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 can’t help to do sth.不能帮助做某事can’t help doing sth.禁不住做某事 want/ need / require to do sth 需要做某事
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。
I like swimming, but I don’t like to swim this afternoon. I’d like to go swimming this weekend. (4) allow/ advise/ forbid/ permit doing sth allow/ 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
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普通格）
Her swimming has improved since she started training every day. Would you mind my smoking here? I would appreciate your/ you calling back this afternoon. Would you mind his / him helping me with my homework? I can hardly imagine Peter/ Peter’s sailing across the Atlantic Ocean in five days. Tom’s 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 goodbye to us. 4. 用在复合词中，如： waiting room / reading room
drinking water / walking stick/ opening ceremony/ sleeping bag writing paper / washing machine / swimming pool… Step4 Language points
1.Isn’t 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、建议、责问等语气 ----Isn’t it a good idea to go swimming in such a hot day? ----Yes,it is./No, I don’ think so. Didn’t you say that? 经典回放
is our belief that improvements in health care will lead to a stronger, more prosperous economy.（2006·浙江） A. As B. That C. This D. It 2.Speaking of friends, I’ve met…（Page 9 Line 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 again
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牛津译林版高中英语必修模块五 Unit1 Period 7教案-新版
