年級(jí)英語(yǔ)Unit 14 Have you packed yet一周強(qiáng)化人教實(shí)驗(yàn)版

1、.Unit 14 Have you packed yet一周強(qiáng)化一、一周知識(shí)概述在本單元內(nèi)我們要完成以下學(xué)習(xí)任務(wù)：1學(xué)習(xí)談?wù)摻诎l(fā)生的事情。2復(fù)習(xí)現(xiàn)在完成時(shí)的用法。3學(xué)習(xí)副詞already, yet在現(xiàn)在完成時(shí)中的應(yīng)用。4學(xué)習(xí)本單元中出現(xiàn)的重要單詞、詞組和句型。二、重難點(diǎn)知識(shí)講解Section A and Section B1Have you packed the beach towels yet?yet adv. 多用于疑問句和否定句。（1）還沒，尚未（否定句）e.g.He hasnt come yet. 他還沒回來(lái)。Lunch isnt ready yet. 午飯還沒準(zhǔn)備好。We have

2、nt received his letter yet. 我們尚未收到他的信。Have you finished your work? 工作做完了嗎？Not yet. 還沒有。（2）現(xiàn)在，已經(jīng)（疑問句）e.g.Have you fed the cat yet? Have you watered the flowers yet?Has your brother packed the camera yet?2I havent cleaned out the refrigerator yet. 我還沒有清理冰箱。clean out把弄干凈（相當(dāng)于clean up，常指將房屋、庭院、廁所、箱子里的臟物清

3、除出去，打掃干凈）e.g. Wed better clean out the drawers which are full of waste paper.我們最好把裝滿廢紙的抽屜清理干凈。She has cleaned out the garage. 她已經(jīng)把垃圾打掃干凈了。clean out有時(shí)可指“耗盡/用去某人的錢財(cái)；將商店里的貨物搶購(gòu)?fù)辍?。e.g.I havent got a penny. Im quite cleaned out. 我身無(wú)分文，錢全花光了。Tourists cleaned out all the shops.游客把各家商店的貨物都搶購(gòu)一空。3Ill do it in

4、a minute. 我馬上就做。in a minute 立即，馬上表達(dá)相同意思短語(yǔ)還有：at once / right now/ right away/ in no time/ in a moment4Have you fed the cat yet? 你喂貓了嗎？feed 喂養(yǎng)（動(dòng)物）；撫養(yǎng)（家庭）e.g. How often do you feed your dog a day?He has a large family to feed.feed sb. on sth.=feed sth. to sb. 喂給e.g. He feeds the dog on meat. = He feeds

5、 meat to the dog.feed on 以為主食；以為生（相當(dāng)于live on）e.g.Cows feed on hay during winter.牛冬天吃干草。Sheep feed on grass. 養(yǎng)吃草。The people in the south feed on rice. 南方人以大米為主食。be fed up with=be tired of 討厭，厭煩e.g.Im fed up with your story.=Im tired of your story.5Have you turned off the radio? 你關(guān)了收音機(jī)嗎？turn off關(guān)掉（自來(lái)水

6、、煤氣、收音機(jī)等，相當(dāng)于switch off）e.g.Be sure to turn off the light before you leave. 離開之前一定要關(guān)燈。Turn off the TV. 請(qǐng)關(guān)電視。turn on 打開（自來(lái)水、煤氣、收音機(jī)等）turn off 關(guān)掉turn up 旋大，開大（音量）turn down 旋小，調(diào)?。ㄒ袅浚?light the fire for breakfast 生火做飯light v.（1）點(diǎn)燃，點(diǎn)亮，點(diǎn)火e.g.He stopped and lit (up) the cigarette. 他停下來(lái)，點(diǎn)了支煙。We lit a fire for

7、 warmth. 我們點(diǎn)火取暖。Its dark. Please light the candle. 天黑了，請(qǐng)點(diǎn)蠟燭。（2）使光明，照亮（常與up連用）e.g.The light lit the room quite well.The streets lit up by electricity.7In the last twelve months, theyve had three major concerts and made a hit CD. （1）in the last twelve months在過(guò)去的12個(gè)月中“in the last/past+ 時(shí)間段”通常與完成時(shí)連用。e.g

8、.In the past 5 years, they have planted thousands of trees.Great changes have taken place in the last few years.（2）major adj.（數(shù)量、程度、價(jià)值）較大的（通常置于名詞之前）e.g. a major earthquake 大地震adj. 主要的，重要的，一流的a major problem重大問題a major artist一流的藝術(shù)家8And then they are going to go on a world tour in which they will perf

9、orm in ten different cities.which作介詞in的賓語(yǔ)，in which引導(dǎo)定語(yǔ)從句修飾a world tour。in which 相當(dāng)于 in the world tour這個(gè)句子可分解成兩個(gè)單句：Theyre going to go on a world tour. In the tour they will perform in ten different cities.引導(dǎo)定語(yǔ)從句的關(guān)系代詞在從句中作介詞賓語(yǔ)的很多。e.g. He has bought a picture book in which there are many interesting st

10、ories.9Be sure not to miss them.一定不要錯(cuò)過(guò)了他們。be sure to do sth. 一定要，務(wù)必要e.g. Be sure to come on time.務(wù)必按時(shí)來(lái)。不定式的否定式是在不定式前加not。e.g. Be sure not to break the glass. 千萬(wàn)不要把玻璃打破了。be sure to do 一定會(huì)的，必定的e.g. He is sure to come. 他一定會(huì)來(lái)的。It is sure to be fine today. 今天肯定是好天氣。10But we really hope to have a number o

11、ne hit some day.但是我們真的希望將來(lái)有一天我們的歌成為排行榜第一名。some day 某天，有一天（some time in the future用于將來(lái)時(shí)，相當(dāng)于one day）e.g.Ill take you there some day.=Ill take you there one day. Some day hell be famous.=He will be famous one day. 總有一天他會(huì)出名的。11Theyre off to the great start. 他們開創(chuàng)了一個(gè)極好的開端。be off 動(dòng)身，離開e.g.Where are you off

12、 so early in the morning?早晨這么早你到哪里去？Its getting dark. I must be off now. 天黑了，我得走了。Be off, or Ill call the police! 快走，要不然我報(bào)警！Reading He's already visited the place where his ancestors lived.1Have you been back to the place where your ancestors lived, worked, studied and played?你是否曾經(jīng)回到祖先曾居住、工作、學(xué)習(xí)和

13、玩耍的地方?（1）where引導(dǎo)的是定語(yǔ)從句，修飾先行詞the place.（2）注意區(qū)別where引導(dǎo)的地點(diǎn)狀語(yǔ)從句、定語(yǔ)從句及名詞性從句(主語(yǔ)、賓語(yǔ)、表語(yǔ)從句)。where引導(dǎo)定語(yǔ)從句時(shí)，從句前必須有表示地點(diǎn)的名詞（即先行詞）。如：He went back to the school where he taught ten years ago.他回到了十年前他任教的學(xué)校。They helped build a school in the village where they had worked for ten years.他們?cè)趧趧?dòng)過(guò)十年的村里幫助建了一所學(xué)校。where引導(dǎo)地點(diǎn)狀語(yǔ)從句

14、表示主句中謂語(yǔ)動(dòng)詞所發(fā)生的地點(diǎn)，where從句之前無(wú)表示地點(diǎn)的名詞。如：You can get your coat where you left it.你可以在你放外衣的地方拿到你的外衣。We took a picture where there is a tall tower.我們?cè)谝蛔咚幣牧苏铡eave her where she is.將她留在原處。where引導(dǎo)名詞性從句作主語(yǔ)時(shí)在動(dòng)詞之前，引導(dǎo)的表語(yǔ)從句在系動(dòng)詞之后，引導(dǎo)的賓語(yǔ)從句在及物動(dòng)詞或介詞之后。如：Where we'll hold the meeting hasn't been decided. (主語(yǔ)從

15、句)我們將在哪兒開會(huì)還未決定。The problem is where we can get this material. (表語(yǔ)從句)問題是我們?cè)谀膬嚎梢再I到這種材料。I don't know where he has gone for a holiday. (賓語(yǔ)從句)我不知道他去哪兒度假了。They are talking about where they are going to put up the factory(介詞賓語(yǔ)從句)他們?cè)谟懻撛谀睦锝◤S。2Robert is just one young overseas Chinese who has come to visi

16、t his ancestors' homeland, as part of the In search of Roots summer camp program.羅伯特是一名年輕的海外華人，作為“尋根”夏令營(yíng)活動(dòng)的一分子，他回到了祖先的故鄉(xiāng)。（1）overseas在此為形容詞，做定語(yǔ)，意為“海外的；國(guó)外的”。e.g. Overseas students in Britain enjoy their life there. 在英國(guó)的海外留學(xué)生喜歡那兒的生活。overseas還可做副詞，意為“在國(guó)外，到國(guó)外”，相當(dāng)于abroad。e.g. I want to travel overseas

17、 recently最近，我想到國(guó)外旅游。（2）短語(yǔ)in search of意為“尋找；尋求”。e.g. These birds fly south in search of winter sun every year.這些鳥每年都飛往南方去尋找冬日的陽(yáng)光。其中的search為名詞，可用作可數(shù)、不可數(shù)名詞，意為“尋找；搜尋”，后面常接有介詞for或of引起的短語(yǔ)。e.g. They made a careful search for the lost boy.他們仔細(xì)尋找過(guò)那個(gè)失蹤的男孩。I went off in search of a garage where I could buy som

18、e petrol.我跑去尋找加油站買汽油。search用作動(dòng)詞，意為“搜查；搜尋；尋找；探求”，常與介詞for連用，表示尋找的對(duì)象。e.g. They even searched their homes without any reason.他們甚至毫無(wú)理由地搜查了他們的家。They searched every part of the building.他們?cè)谌珮沁M(jìn)行了搜查。search somebody /someplace for something 因?yàn)槟呈露巡閑.g. They searched the house for the thief.他們?yōu)檎业叫⊥刀巡檫@間房屋。They

19、 searched him for the map.他們?cè)谒砩纤涯菑埖貓D。3This program started in1980, and so far has brought thousands of overseas Chinese students to China to look for their families' roots.這項(xiàng)活動(dòng)始于1980年，到目前為止，已有成千上萬(wàn)的海外華裔學(xué)生回到中國(guó)，尋找他們家族的根源。（1）本句由and連接了兩個(gè)并列謂語(yǔ)started和has brought，主語(yǔ)都是this program，不定式短語(yǔ)to look for是目的狀語(yǔ)。

20、（2）so far表示“到目前為止，迄今”，相當(dāng)于 up to now，常與現(xiàn)在完成時(shí)連用。在句中的位置較靈活，多用于句首或句尾，有時(shí)也會(huì)置于句中。e.g. The young man has published ten books so far.到目前為止，這個(gè)年輕人已出版了10本書。They are making scientific research no one has so far attempted.他們正在做以前沒有人嘗試過(guò)的科研工作。（3）短語(yǔ)thousands of是概數(shù)的表達(dá)，意為“數(shù)以千計(jì)的；成千上萬(wàn)的”。e.g. Thousands of trees must be p

21、lanted every year.每年都得種成千上萬(wàn)棵樹。* 常用的概數(shù)的表達(dá)方法：hundreds of幾百thousands of幾千；成千上萬(wàn)tens of thousands of幾萬(wàn)hundreds of thousands of幾十萬(wàn)millions of幾百萬(wàn)tens of millions of幾千萬(wàn)hundreds of millions of幾億hundred，thousand，million，billion等這些詞與具體的數(shù)詞及some, many，several等連用時(shí)，不用復(fù)數(shù)形式，也不與of連用。e.g. six hundred students600名學(xué)生 ma

22、ny thousand books好幾千本書4Most, like Robert, can hardly speak any Chinese, and have never been to China before.大多數(shù)像羅伯特一樣，幾乎不會(huì)說(shuō)任何漢語(yǔ)，之前也從來(lái)沒有來(lái)過(guò)中國(guó)。（1）hardly意為“幾乎不”，是表示否定意義的副詞，常位于any, anything, anyone, anybody, at all等詞之前，而不與some, something, somebody等連用。例如：e.g. She had hardly any money. 她幾乎沒錢了。*hard與hardly雖

23、然都是副詞，但hard意為“努力地；猛烈地”。e.g. He works hard at his lessons.他努力學(xué)習(xí)各門功課。It's raining hard.正下著大雨。（2）before可做副詞，與具體時(shí)間連用，通常用于過(guò)去完成時(shí)；當(dāng)泛指“以前”時(shí)，通常與現(xiàn)在完成時(shí)或一般過(guò)去時(shí)連用。e.g. I found that he had learned about the news the day before. 我發(fā)現(xiàn)他在前一天已經(jīng)知道了這個(gè)消息。I have read the book before.我以前讀過(guò)這本書。5Cathy Qin, a young American

24、 student, had this to say, "Thanks to In Search of Roots, Im beginning to understand my Chinese roots, and who I am. It has been a great trip, and I have so many memories of China to take with me."凱西·秦是一名年輕的美國(guó)學(xué)生。她是這么說(shuō)的：“多虧了尋根活動(dòng)，我開始了解我的中國(guó)根源，開始懂得我是誰(shuí)了。這真是一次很棒的旅游，我可以把那么多有關(guān)中國(guó)的記憶帶回美國(guó)去?！眛han

25、ks to 表示“多虧；由于”，相當(dāng)于because of, to是介詞,其后接名詞或動(dòng)名詞。e.g. Thanks to his help I succeeded.由于他的幫助，我成功了。Thanks to the policemen, the boy on the top of the house was saved.幸虧警察，房頂上的那個(gè)男孩子才得救了。Thanks to your coming, I have finally completed it由于您的到來(lái)，我終于完成了任務(wù)。* because of和thanks to都可以表示原因，但because of可置于句中或句首，而thanks to通常用于句首。6The program leaders believe strongly in the program, and say that the purpose of it is to give young overseas Chinese the ch