【ontheradio视频】Ontheradio教案

【jiaoan.jxxyjl.com--八年级英语教案】

module 3 on the radio
一. 教学内容：
module 3 on the radio
 
二 重点内容：
动词不定式与动名词作宾语 
 
三. 具体内容：
语法知识详解：
 动词不定式与动名词（to+v.与 v.+ing）作宾语，非谓语动词中只有动词不定式和动词的-ing形式可以做宾语。
1. 作宾语的区别
（1）like，love之后接v.ing 形式、不定式均可，且意义差别不大。
用动词-ing形式强调一般的行为习惯、爱好，用动词不定式强调具体的某次动作。
 eg.
i like singing, but i don’t like to sing today.
我喜欢唱歌，可是今天不想唱。
（2）begin，start之后接动词-ing形式、不定式均可。
eg.
let’s begin singing（to sing）.
我们开始唱歌吧。
 但是当begin，start本身是-ing形式或跟feel，know, understand等表示心理的动词连用时，常用不定式作宾语。
eg.
i’m beginning to feel hungry.
我开始觉得饿了。
（3）forget, remember, stop. go on 等之后接v.-ing形式和不定式意义差别较大。
 stop to do sth.停止做一件事去做另一件事
 stop doing sth.停止正在做的事
 remember to do sth.记得去做某事
 remember doing sth.记得做过某事
 forget to do sth. 忘记去做某事
 forget doing sth. 忘记已做了某事
regret to do sth.遗憾要去做某事
regret doing sth. 后悔做了某事
mean to do sth. 打算做某事
mean doing sth. 意味着做某事
try to do sth. 努力去做某事
try doing sth. 试着作某事
go on to do sth. 继续去做另一件事
go on doning sth. 继续做同一件事
（4）agree，decide，hope，learn，wish，would like之后只接不定式作宾语，不用v.-ing形式。
eg.
would you like to go with us?
你愿意跟我们一起去吗？
he decided to buy a new car.
他决定买一辆新车。
（5）find/feel/think+it+adj./n.+to do sth.句型中，it是形式宾语，真正的宾语是后面的动词不定式。
 eg.
i feel it my duty to help them.
我感到帮助他们是我的责任。
the man downstairs found it difficult to get to sleep.
楼下的人发觉难以入睡。
（6）decide, know, consider, forget, learn等动词+疑问词+不定式，构成不定式短语。
 eg.
they haven’t decided whether to accept the invitation.
他们还没有决定是否接受邀请。
那么，什么时候用动词不定式，什么时候用v-ing形式呢？经过分析，我们发现：
接不定式的单词多为“打算”、“计划”、“希望”、“想要”之类的动词，而这些动词都表示未来。所以，如果表示将来的行为，一般情况下应该用不定式形式。再看一下enjoy doing sth., love doing sth., like doing sth., stop doing sth., 我们就会发现，v.-ing形式要么表示是正在进行，要么表示一般性或经常性的行为。其中enjoy doing sth., stop doing sth.中用v.-ing形式，表示“我们是从我们正在做的行为中得到快乐”，“我们停止的是正在进行的动作”； like doing sth., love doing sth.中用v.-ing形式，是因为自己的喜欢、爱好，一般说来是经常性的，而不一定表示将来。因此，我们可以简单总结出一下规律：一般来说，动词不定式表示将来的动作或行为，而v.-ing形式表示经常性的、一般性的动作或行为及正在进行的动作或行为。123
2. 常用必背
（1）常用不定式作宾语的动词有
ask要求     wish希望   offer提供 
decide决定    help帮助    learn学会
 agree 同意    refuse拒绝   hope希望
 want想要    expect 期望   promise答应
 plan计划     afford承担起   prepare准备
 manage成功    arrange安排
（2）常用v.-ing形式作宾语的动词和词组有
 advise建议    allow允许    miss错过
 resist抵抗    mind介意    delay推迟
 enjoy喜欢    finish完成    keep保持
 put off推迟    include包括    give up放弃
 keep on持续    permit允许    practice练习
 imagine想象    consider考虑   can’t help禁不住
 look forward to盼望  suggest建议   can’t stand禁不住
 
语法针对性练习
一.   用所给动词的适当形式填空
1. on june 1st, parents usually spend money in __________（buy）picture books for their children as presents.
2. if you set your mind __________（do）it, you’ll be successful in the end.
3. mr. smith asked us ________（wear）old clothes to school the next day.
4. jim decided _________（leave）polly to lin feng when he was back to england.
5. would you like _________（buy）a bottle of orange for me?
6. if you are tired, you can stop _________（have）a rest.
7. he found it not easy _________（do）it well.
8. i don’t feel like ________（have）medicine even though i am ill.
 
二. 单项选择
1. i’m sorry i forgot ________ the book to you.
a. to bring   b. bringing   c. bring   d. brought
2. the artist said that he hoped ________ drawing the picture soon.
 a. his son to finish     b. to finish
 c. finishing      d. his son will finish
3. it was very late. she stopped the children ________tv.
 a. watches   b. to watch   c. watched   d. watching
4. —do you still remember _______me somewhere in beijing?
      —yes, of course. two years ago.
 a. to see   b. see    c. seeing   d. saw
5. listen! can you hear a baby ________?123
 a. cry    b. to cry   c. crying   d. cries
6. would you mind ______ me how _______ english words?
 a. tell; to remember     b. telling; remember
 c. telling; to remember     d. tell; remember
7. i have finished _______ this book. you can take it away.
 a. to read   b. read    c. reading   d. reads
8. no matter how hard it is, we’ll keep ______ until we make it.
 a. failed   b. failing   c. tried   d. trying
9. the young lady watched her daughter _______ a yo-yo yesterday afternoon.
 a. to play with  b. playing with  c. to play   d. plays
10. —can you answer the telephone? i’m busy ________ the internet.
    —ok, i’ll get it.
 a. search   b. to search  c. searching  d. searched
 
重难点句子分析：
1. now, i want to answer your questions, but remember to look out for the red light…
现在我可以回答你的问题了，但记住要注意看红灯……
精讲：look out for 表示“注意，留意”
eg.
look out for spelling mistakes when you check your homework.
检查作业时要注意拼写错误。
2. and this is where we prepare the weather reports.
这就是我们准备天气预报的地方。
精讲：该句中where we prepare the weather reports作表语从句。表语从句的关联词有that, whether; 连接代词有：what, which, who, whom, whose; 连接副词有：when, where, why, how等。
eg.
the question is that he doesn’t like to recite the new words.
问题是他不愿意背生词。
that was why he left his parents and went abroad.
那就是他离开父母而去国外的原因。
3. when i was about four or five years old, i remember sitting close to the radio in the living room, listening to my favourite programmes, and to the voices of my favourite presenters.
我记得在我大约四五岁的时候，我坐在客厅里的收音机旁，听我最喜欢的节目和最喜欢的播音员的声音。
精讲：listening to my favourite programmes, and to the voices of my favourite presenters是动名词短语，在句中作伴随状语，修饰主句的动名词短语sitting close to the radio in the living room.
my favourite programmes 和the voices of my favourite presenters 并列作listening to 的宾语，and后面省略了listening.
4. it seemed that they were speaking to me in person.
就好像他们本人在亲自和我交流。
 精讲：it seems that 句型中，it 为形式主语，that从句是真正的主语。
eg.
it seems that it will rain soon.
似乎不久要下雨了。
in person 表示“亲自；亲身”，作状语，修饰句中谓语动词。
eg.
the president will attend the party in person.
总统将亲自参加这次宴会。
 

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