八年級英語下冊Module10Ontheradio詞句精講精練含解析新版外研版

1、module 10 on the radio詞匯精講1. mean（1）mean作及物動詞，表示“打算，意味著”，后接名詞，動詞不定式短語或從句。例如： the red light means “stop”. 紅燈表示停止。 i mean to go shopping. 我的意思是去購物。the sign means that the road is blocked. 這個標志表示此路不通。 （2）mean的名詞形式是“meaning”，表示“意思、涵義”。例如： whats the meaning of the word？ 這個單詞的是什么意思？（3）what do / did you me

2、an by.? 該句型的意思是“你是什么意思?” 例如： what do you mean by acting like this? 你這樣做是什么意思? 2. show aroundshow around是動詞短語，意為“參觀；四處看看”，例如：ill show you around so that you can meet everyone. 我會帶你到各處看看,好讓你和大家見見面?！就卣埂?show的常用短語：(1)show up意為“出席，露面”。例如：most of people invited didnt show up. 被邀請的人大部分還未到。to my surprise, s

3、he failed to show up. 令我吃驚的是，她未能出席。(2)show off 意為“炫耀”。例如：those boys always show off their sports skills to the girls. 那些男孩們老向女孩賣弄他們的運動技巧。(3)show sb. sth. 意為“把某物展示給某人看”。例如：my friend showed me a picture book. 我的朋友出示我一本漂亮的圖冊。(4)on show意為“陳列，展出”。例如：the photographs are on show at the museum until october

4、. 照片在博物館展出到十月。3. against against是介詞，其用法如下： (1) 反對，違反。對應的反義詞為for，常用于be against sb. / sth.反對某人/某事。 例如： are most people against having a part-time job? 大多數人反對做兼職工作嗎？ (2) 和交戰(zhàn)（指競爭、比賽等）。例如： well have a basketball match against the team from no. 2 middle school next week. 下星期我們將與二中的球隊舉行一場籃球賽。 (3) 碰、裝、擦。例如：

5、 rain beats against the window. 雨打在窗戶上。 (4) 倚著、靠著。例如： there was a ladder propped up(支撐) against the wall.一把梯子靠著墻。 (5) 防備，抗。例如： she saved money against old age. 她攢錢防老。 (6) 逆著。例如： we are sailing against the wind. 我們（的船）正逆風航行。 (7) 襯托，相映，對照。例如： red flags stand out brightly against the blue sky. 紅旗在藍天的襯托

6、下顯得分外鮮艷。4. voice voice作名詞，意為“聲音;嗓音”。用于人時，指說話、歌唱或發(fā)笑的聲音，也可指發(fā)言權。用于其它方面時，常含悅耳之聲，如鳥鳴聲，樂器聲音等。 please speak in a louder voice. 請大聲說。he talked of his trip to hong kong in a cheerful voice. 他興高采烈地談了他的香港之行。she has a sweet voice. 她聲音很甜美。【拓展】（1）noise可以作可數名詞，也可以用作不可數名詞，表示“人們不愿聽到的聲音或嘈雜聲”。i heard some strange nois

7、es last night. 昨夜我聽見一些奇怪的響聲。 theres a lot of noise here. 這個地方人聲嘈雜。 （2）sound泛指自然界的任何聲音，不論其高低、是否悅耳等。i heard the sound of running water. 我聽見流水聲。 light travels faster than sound. 光比聲音傳播得快。5. surprisedsurprised 是形容詞，意為“吃驚的，感到驚訝的”，句子的主語通常是人。例如：im surprised at the accident. 我對這起事故感到很吃驚。how surprised the st

8、udents are!學生們是多么吃驚啊！【拓展】surprising也是形容詞，意為“吃驚的，令人驚訝的”，常修飾物。例如：he told me something surprising. 他告訴我一些令人吃驚的事情。6. realize(1) realize作為及物動詞，意為“認識到，了解”。he didnt realize his mistake until his mother told him.直到媽媽告訴他，他才認識到自己的錯誤。i didnt realize how late it was. 我沒有意識到天已經那么晚了。when he realized what had happ

9、ened, he was sorry. 當他明白發(fā)生了什么事時，他感到很難過。(2) realize還可以表示“實現；完成”的意思。the girl finally realized her dream of becoming an actress.那個女孩當演員的夢想終于實現了?！就卣埂縭ealize與recognize這兩個詞都有“認識,識別”的意思，但在具體用法上又有所差別。（1）recognize也可以用作及物動詞，表示“認出, 辨認”的意思。i recognized his voice. 我辨認出了他的聲音。i recognized her as my friends daughte

10、r. 我認出了她是我朋友的女兒。（2）recognize還可以表示“清楚知道；認定”的意思。i recognized him to be cleverer than i am. 我認識到他比我聰明。7. avoid（1）avoid作動詞，意為“避免”，后接名詞、代詞或動名詞作賓語，即avoid doing sth.。例如：in class i didnt listen to the teacher carefully, so i avoided answering questions.我上課沒有認真聽講，因此避免回答問題。you should avoid making the same mis

11、takes.你應當避免犯相同的錯誤。road safety is taught to young children to avoid traffic accidents.教小孩子道路安全知識，避免交通事故?！就卣埂縜void作及物動詞，還可意為“回避；避開”。例如：everyone seemed to be avoiding him.似乎所有的人都在躲著他。mary avoided his eyes. 瑪麗避開了他的目光。8. purposepurpose作名詞，意為“目的；意圖”，后可接介詞in，也可跟介詞of。當purpose前是物主代詞時，后用介詞in；當purpose前是定冠詞the時

12、，后面用介詞of。purpose后不跟介詞for。例如：you know my purpose in writing this book.你知道我寫這本書的目的。his purpose in going to the uk is to look after his father.他去英國的目的是照顧他父親。this is the main purpose of my coming here.這是我來這的主要目的。whats the purpose of our being alive?我們活著是為了什么詞匯精練i. 英漢短語互譯。1采訪 _2親自；當面_3一周一次_4ask for _5wai

13、t for_6close down_7on air_ii. 根據句意和首字母提示完成單詞。1thank you for s_ us around2we should _ (避免)making the same mistake3it _(好像) that your elder brother is reading in the library4the students are p_ for the test5it seemed that they were speaking to me in p_6at the a_ of ten，he played the piano very well7do

14、 you know the _(目的) of his coming here? yes，hes coming here to see his grandfather8mr. green is _(采訪) your mother in front of the libraryiii. 用括號內所給詞的適當形式填空。1i enjoy _(listen) to music2he finished _(read) the book yesterday3youd better _(not go) there4please remember _(close) the window when you lea

15、ve the room5thank you for _(give) me the gift6you should avoid _(make) mistakes in your homework7its late，but the workers keep _(work)8lets _(see) a film together9i hope that you can _(join) us one day10i think we will be able _(sleep) well tonight【參考答案】i. 英漢短語互譯。1do interviews with 2in person 3once

16、 a week 4要求得到; 尋求5等待 6(電臺、電視臺)停止播音、播出 7正在廣播ii. 根據句意和首字母提示完成單詞。1showing 2avoid 3seems 4preparing 5person 6age 7purpose 8interviewing iii. 用括號內所給詞的適當形式填空。1 listening 2reading 3not go 4to close 5giving 6. making 7. working 8. see 9. join 10. to sleep句式精講1. so he developed a clever radio thatthat在此引導的是一

17、個定語從句，修飾前面的a clever radio。定語從句就是用作定語的句子。引導定語從句的關系詞有：that; who; when; why; where等。(1) 連接詞that，既可指人，也可指物。例如：the man that you met is my teacher. 你遇到的那個人是我的老師。she is the singer that i saw last week. 她就是我上周遇到的那個歌唱家。(2) 關系代詞who（指人），whom（who的賓格形式），whose，which（指物）。例如： the room whose window is broken is our

18、classroom. 那個窗戶壞了的房間是我們的教室。 he is the man who knows the answer. 他是那個知道答案的人。(3) 關系副詞when（指時間），why（表原因），where（表地點）。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? 你能告訴我你出生的時間嗎？2. you need to keep quiet if the red light is on.這是含有if引導的條件狀語從句的復合句，要注意：條件狀語從

19、句要用一般現在時表示將來。另外，主句也可以用祈使句或含有情態(tài)動詞的句子。if譯為“如果”。例如：if the rain doesnt stop, we will stay here. 如果這場雨不停的話，我們就呆在這兒。you must tell me if you want to go.如果你想去的話一定要告訴我?！就卣埂縤f所引導的條件句，當條件成立就必然出現某種結果時，主句和從句都用一般現在時。例如：if you drop a glass, it breaks.如果你把玻璃杯扔掉，它就會破碎。if you heat ice, it melts.如果你把冰加熱，它就會融化。3. and t

20、he station closes down atclose down是動詞短語，意為“（電臺、電視臺）停止播音、播出”，作不及物動詞用，常用電視臺、電臺作主語。例如：most tv stations close down in the early morning.多數電視臺在凌晨停止播出。【拓展】close down還可表示工廠、企業(yè)的關閉。例如：the company closed down last month.上月那家公司關閉了。4. it seemed that they were speakingit seems that或it seemed that意為“看起來好像，似乎”。例如

21、： it seemed that he was very happy. 他看上去好像很高興?！就卣埂?seem的用法歸納： (1) seem + 名詞。例如： he seems a nice man. 他看起來是個好人。 (2) seem like意為“好像，似乎”。 例如： it seemed like not a bad idea at that time. 那時這主意好像不錯。 (3) seem to do sth. 意為“似乎、看來、好像做某事”。例如： i seem to have left my book at home. 我好像把書忘在家里了。(4) seem是系動詞，意為“好像

22、，似乎，看來”，后常接形容詞。例如： he seems very angry. 他好像非常生氣。 (5) seem to be + 形容詞或名詞。例如： she seems to be happy. 她看起來很高興。5. shouldnt you be at school?這是一個否定疑問句，用于表示驚奇。否定疑問句即在疑問句中加了否定詞not。由于是問句，否定詞not跟在助動詞、be動詞或情態(tài)動詞之后。否定疑問句常用于以下情況：（1）表示驚奇。例如：dont you agree? 難道你不同意？isnt there any food at home? 家里沒有食物了嗎？（2）表示感嘆，相當于

23、一個感嘆句。例如：isnt this book very interesting? 難道這本書無趣嗎？（這本書多有趣啊!）（3）表示責備。例如：cant you see this sign? 難道你沒有看到這個標記嗎？句式精練i. 句型轉換，按要求完成句子。1i think he is right(改為否定句) i _ _ he _ right.2“whats your name? ”i asked him(合并成含有賓語從句的復合句) i asked him what _ _ _3lets play basketball after school(改為否定句) lets _ _ basket

24、ball after school4what about the sports news?(改為同義句) _ _ the sports news?5“do you want fried chicken? ”he asked the boys(合并成含有賓語從句的復合句) he asked the boys _ they _ fried chicken6her brother seemed to be very sad(改為同義句) _ _ _ her brother was very sad7we saw that he was cooking in the kitchen(改為同義句) we

25、 saw _ _ in the kitchen8the teacher talked with her by himself(改為同義句) the teacher talked with her _ _9when would they see a film? i knew(合并成一句) i knew _ they _ see a film10my brother asked me what he would do(改為簡單句) my brother asked me _ _ _ii. 根據漢語提示，完成句子。1哈，當紅燈亮時，表示我們在播音。 ha，when the red light is on，it means we are _ _2你難道不該把書親自還我嗎？ _ _ return the book to me _ _?3明天我?guī)銋⒂^頤和園。 tomorrow im going to _ you _ the summer palace4我們的電臺晚上12點停止播音。 our radio station _ _ at twelve oclock in the evening5這就是我上次采訪的校長。the man is the head teacher _i _ last time.ii