外研版八年级英语下册Module10Ontheradio词句精讲精练含解析

1、Module 10 On the radio词汇精讲1. mean(1) mean作及物动词，表示“打算，意味着”，后接名词，动词不定式短语或从句。例如：The red light means “ Stop” . 红灯表示停止。I mean to go shopping. 我的意思是去购物。The sign means that the road is blocked.这个标志表示此路不通。(2) mean的名词形式是"meaning",表示"意思、涵义”。例如：What s t he meaning of the word ？ 这个单词的是什么意思？(3) Wh

2、at do / did you mean by.?该句型的意思是”是什么意思 ？“例如：What do you mean by acting like this?你这样做是什么意思?2. show aroundshow around 是动词短语，意为“参观；四处看看”，例如：I ll show you around so that you can meet everyone.我会带你到各处看看, 好让你和大家见见面。【拓展】show的常用短语：(1)show up 意为“出席，露面”。例如：Most of people invited didn t show up. 被邀请的人大部分还未到。T

3、o my surprise, she failed to show up.令我吃惊的是，她未能出席。(2)show off 意为“炫耀”。例如：Those boys always show off their sports skills to the girls.那些男孩们老向女孩卖弄他们的运动技巧。(3)show sb. sth. 意为“把某物展示给某人看”。例如：My friend showed me a picture book. 我的朋友出示我一本漂亮的图册。(4)on show 意为“陈列，展出”。例如：The photographs are on show at the museu

4、m until October.照片在博物馆展出到十月。3. againstagainst 是介词，其用法如下：(1) 反对，违反。对应的反义词为for ，常用于be against sb. / sth. 反对某人/某事。 例如：Are most people against having a part-time job?大多数人反对做兼职工作吗？(2) 和交战(指竞争、比赛等)。例如：We ll have a basketball match against the team from No. 2 Middle School next week.下星期我们将与二中的球队举行一场篮球赛。(3)

5、 碰、装、擦。例如：雨打在窗户上。支撑 ） against the wall. 一把梯子靠着墙。她攒钱防老。我们（的船）正逆风航行。Rain beats against the window.(4) 倚着、靠着。例如：There was a ladder propped up(防备，抗。例如：She saved money against old age.(6) 逆着。例如：We are sailing against the wind.(7) 衬托，相映，对照。例如：红旗在蓝天的衬托下显得分外鲜Red flags stand out brightly against the blue sky

6、.艳。4. voicevoice 作名词，意为“声音 ; 嗓音”。用于人时，指说话、歌唱或发笑的声音，也可指发言权。用于其它方面时，常含悦耳之声，如鸟鸣声，乐器声音等。Please speak in a louder voice. 请大声说。He talked of his trip to Hong Kong in a cheerful voice.他兴高采烈地谈了他的香港之行。She has a sweet voice. 她声音很甜美。【拓展】（ 1 ） noise 可以作可数名词，也可以用作不可数名词，表示“人们不愿听到的声音或嘈杂声”。I heard some strange noise

7、s last night.昨夜我听见一些奇怪的响声。There s a lot of noise here. 这个地方人声嘈杂。（ 2） sound 泛指自然界的任何声音，不论其高低、是否悦耳等。I heard the sound of running water.我听见流水声。Light travels faster than sound.光比声音传播得快。5. surprisedsurprised 是形容词，意为“吃惊的，感到惊讶的”，句子的主语通常是人。例如：I m surprised at the accident.我对这起事故感到很吃惊。How surprised the stude

8、nts are!学生们是多么吃惊啊！拓展 】surprising 也是形容词，意为“吃惊的，令人惊讶的”，常修饰物。例如：He told me something surprising.他告诉我一些令人吃惊的事情。6. realize（1） realize 作为及物动词，意为“认识到，了解”。He didn t realize his mistake until his mother told him.直到妈妈告诉他，他才认识到自己的错误。I didn t realize how late it was. 我没有意识到天已经那么晚了。When he realized what had happ

9、ened, he was sorry.当他明白发生了什么事时，他感到很难过。（2） realize 还可以表示“实现；完成”的意思。The girl finally realized her dream of becoming an actress.那个女孩当演员的梦想终于实现了。【拓展】realize 与 recognize 这两个词都有“认识 , 识别”的意思，但在具体用法上又有所差别。（ 1 ） recognize 也可以用作及物动词，表示“认出 , 辨认”的意思。I recognized his voice. 我辨认出了他的声音。I recognized her as my frien

10、d s daughter. 我认出了她是我朋友的女儿。（3） 2） recognize 还可以表示“清楚知道；认定”的意思。I recognized him to be cleverer than I am.我认识到他比我聪明。7. avoid（ 1 ） avoid 作动词， 意为“避免”， 后接名词、代词或动名词作宾语，即 avoid doing sth.例如：In class I didn t listen to the teac her carefully, so I avoided answering questions. 我上课没有认真听讲，因此避免回答问题。You should a

11、void making the same mistakes.你应当避免犯相同的错误。Road safety is taught to young children to avoid traffic accidents.教小孩子道路安全知识，避免交通事故。【拓展】avoid 作及物动词，还可意为“回避；避开”。例如：Everyone seemed to be avoiding him.似乎所有的人都在躲着他。Mary avoided his eyes. 玛丽避开了他的目光。8. purposepurpose 作名词，意为“目的；意图”，后可接介词 in ，也可跟介词of 。当 purpose 前

12、是物主代词时，后用介词in ；当 purpose 前是定冠词the 时，后面用介词of。 purpose 后不跟介词 for 。例如：You know my purpose in writing this book.你知道我写这本书的目的。His purpose in going to the UK is to look after his father.他去英国的目的是照顾他父亲。This is the main purpose of my coming here.这是我来这的主要目的。What s the purpose of our being alive?我们活着是为了什么词汇精练1.

13、 英汉短语互译。1 采访 2亲自；当面3一周一次4 ask for 5 wait for6 close down7 on airII. 根据句意和首字母提示完成单词。1 Thank you for sus around 2 We should （ 避免 ）making the same mistake 3 It （ 好像 ） that your elder brother is reading in the library4 The students are pfor the test 5 It seemed that they were speaking to me in p6 At the

14、 aof ten ， he played the piano very well 7 Do you know the （ 目的） of his coming here? Yes， he s coming here to see his grandfather 8 Mr. Green is （ 采访 ） your mother in front of the libraryIII. 用括号内所给词的适当形式填空。1 I enjoy (listen) to music 2 He finished (read) the book yesterday 3 You d better (not go) t

15、here 4 Please remember (close) the window when you leave the room5 Thank you for (give) me the gift 6 You should avoid (make) mistakes in your homework 7 It s late ， but the workers keep (work) 8 Let s (see) a film together 9 I hope that you can (join) us one day10 I think we will be able (sleep) we

16、ll tonight【参考答案】I. 英汉短语互译。1 do interviews with 2 in person 3 once a week 4 要求得到; 寻求5等待6 （ 电台、电视台） 停止播音、播出7 正在广播II. 根据句意和首字母提示完成单词。1 showing 2avoid 3 seems 4 preparing5 person 6age 7 purpose 8 interviewingIII. 用括号内所给词的适当形式填空。1 listening 2 reading 3 not go 4 to close 5 giving6. making 7. working 8. se

17、e 9. join 10. to sleep句式精讲1. so he developed a clever radio that that 在此引导的是一个定语从句，修饰前面的a clever radio 。定语从句就是用作定语的句子。引导定语从句的关系词有：that; who; when; why; where 等。（1） 连接词 that ，既可指人，也可指物。例如：The man that you met is my teacher. 你遇到的那个人是我的老师。She is the singer that I saw last week.她就是我上周遇到的那个歌唱家。（2）关系代词 wh

18、o （指人），whom （who的宾格形式），whose, which （指物）。例如：The room whose window is broken is our classroom.那个窗户坏了的房间是我们的教室。He is the man who knows the answer.他是那个知道答案的人。（3）关系副词when （指时间），why （表原因），where （表地点）。例如：That is the place where I was born.那就是我出生的地方。Can you tell me the time when you were born?你能告诉我你出生的时间吗？

19、2. you need to keep quiet if the red light is on.这是含有if 引导的条件状语从句的复合句，要注意：条件状语从句要用一般现在时表示将来。另外，主句也可以用祈使句或含有情态动词的句子。if 译为“如果”。例如：If the rain doesn t stop, we will stay here.如果这场雨不停的话，我们就呆在这儿。You must tell me if you want to go.如果你想去的话一定要告诉我。【拓展】if 所引导的条件句，当条件成立就必然出现某种结果时，主句和从句都用一般现在时。例如：If you drop a

20、glass, it breaks.如果你把玻璃杯扔掉，它就会破碎。If you heat ice, it melts.如果你把冰加热，它就会融化。3. and the station closes down at close down 是动词短语，意为“（电台、电视台）停止播音、播出”，作不及物动词用，常用电视台、电台作主语。例如：Most TV stations close down in the early morning.多数电视台在凌晨停止播出。【拓展】close down 还可表示工厂、企业的关闭。例如：The company closed down last month.上月那家公

21、司关闭了。4. It seemed that they were speaking It seems that 或It seemed that意为"看起来好像,似乎"。例如：It seemed that he was very happy.他看上去好像很高兴。【拓展】seem 的用法归纳：（1） seem + 名词。例如：He seems a nice man. 他看起来是个好人。（2） seem like 意为"好像，似乎例如：那时这主意好像不错。It seemed like not a bad idea at that time.（3） seem to do

22、sth. 意为“似乎、看来、好像做某事”。例如：I seem to have left my book at home.我好像把书忘在家里了。（4） seem 是系动词，意为“好像，似乎，看来”，后常接形容词。例如：He seems very angry. 他好像非常生气。（5） seem to be + 形容词或名词。例如：She seems to be happy. 她看起来很高兴。5. Shouldn t you be at school?这是一个否定疑问句，用于表示惊奇。否定疑问句即在疑问句中加了否定词not 。由于是问句，否定词not 跟在助动词、be 动词或情态动词之后。否定疑问句

23、常用于以下情况：（ 1 ）表示惊奇。例如：Don t you agree? 难道你不同意？Isn t there any food at home? 家里没有食物了吗？（ 2）表示感叹，相当于一个感叹句。例如：Isn t this book very interesting? 难道这本书无趣吗？（这本书多有趣啊! ）（ 3）表示责备。例如：Can t you see this sign? 难道你没有看到这个标记吗？句式精练I. 句型转换，按要求完成句子。1 I think he is right （ 改为否定句）I he right.2“What s your name? ” I asked

24、him （ 合并成含有宾语从句的复合句）I asked him what 3 Let s play basketball after school （ 改为否定句）Let s basketball after school 4 What about the sports news?（ 改为同义句）the sports news?5“Do you want fried chicken? ” He asked the boys （ 合并成含有宾语从句的复合句）He asked the boys they fried chicken6 Her brother seemed to be very sa

25、d （ 改为同义句）her brother was very sad7 We saw that he was cooking in the kitchen （ 改为同义句）We saw in the kitchen 8 The teacher talked with her by himself （ 改为同义句）The teacher talked with her 9 When would they see a film? I knew （ 合并成一句）I knew they see a film10 My brother asked me what he would do （ 改为简单句）

26、My brother asked me 11 根据汉语提示，完成句子。1 哈，当红灯亮时，表示我们在播音。Ha ， when the red light is on ， it means we are 2你难道不该把书亲自还我吗？ return the book to me ?3明天我带你参观颐和园。Tomorrow I m going to you the Summer Palace 4我们的电台晚上12 点停止播音。Our radio station at twelve o clock in the evening 5这就是我上次采访的校长。The man is the head teacher I last time.111 补全对话。通读下面的对话