【人教版】高中英語(yǔ)必修二：第1單元PeriodⅢLearningaboutLanguage課件 (2)

1、探探究究核核心心知知識(shí)識(shí)vPeriod Learning about Languagev第1步識(shí)記核心單詞v.根據(jù)所給詞性和漢語(yǔ)提示寫出下列單詞v1_adj.本地的；當(dāng)?shù)氐膙2_adv.分離地；分別地v3_n繪畫；畫v4_n城堡v【答案】1.local2.apart3.painting4.castle預(yù)預(yù)學(xué)學(xué)語(yǔ)語(yǔ)言言知知識(shí)識(shí)突突破破語(yǔ)語(yǔ)法法專專項(xiàng)項(xiàng)v第2步掌握高頻短語(yǔ)v.根據(jù)漢語(yǔ)提示寫出下列短語(yǔ)v1_拆開v2_多于；超過；不僅僅v3_照顧；照料v【答案】1.take apart2.more than3.look afterv第3步背誦重點(diǎn)句型v.背誦下列教材中出現(xiàn)的句型，體會(huì)黑體部分的用法vO

2、ne day he was looking in a secondhand furniture shop when he saw an amazing object among the many different vases and jewels.v一天，他正在一家二手家具店里查看，這時(shí)他(突然)在眾多不同的花瓶和首飾中看見了一個(gè)神奇的東西。v1(教材P3)One day he was_looking in a secondhand furniture shop when he saw an amazing object among the many different vases and

3、jewels.v一天，他正在一家二手家具店里查看，這時(shí)他(突然)在眾多不同的花瓶和首飾中看見了一個(gè)神奇的東西。v【句式分析】be doing.when.意為“正在做這時(shí)(突然)”，when在句中作并列連詞，相當(dāng)于and then，and at that time。vI was thinking of this when I heard my name called.v我正想著這件事時(shí)，突然聽到有人叫我的名字。vI was reading a book attentively when an old friend came to see me.v我正在全神貫注地讀一本書，忽然一位老友來訪。vbe

4、 about to do.when.即將做這時(shí)vbe on the point of doing.when.v 正要做這時(shí)vhad just done.when. 剛做完這時(shí)vHe was on the point of leaving when someone knocked at the door.他正要走，這時(shí)有人敲門。vWe had just fallen asleep when the bell rang.v我們剛剛?cè)胨?，鈴聲就響了起來。v完成句子v他剛剛離開，電話就響了。vHe _ the telephone rang.v我們正要離開，突然Jerry來了。vWe _ Jerry a

5、rrived.v【答案】had just left whenwere about to leave whenv2take apart拆卸；拆開v(教材P4)The old man saw some Germans taking apart the Amber Room and removing it.v老人看到一些德國(guó)人拆除并移走了琥珀屋。vThe boy is so clever that he can take apart any toy car and put it together.v這個(gè)男孩很聰明，他能夠拆開任何玩具汽車然后將它組裝起來。vtell.apart把區(qū)別開來vapart

6、from 除之外(還有)vIts difficult to tell the two brothers apart.v這兩兄弟很難區(qū)分開。vApart from schoolwork，I spend my spare time in singing.除了學(xué)校功課之外，空閑時(shí)我喜愛唱歌。v完成句子v把這個(gè)機(jī)器拆開很簡(jiǎn)單，但是組裝起來卻十分困難。v_v is easy，but putting it together is quite difficult.v這對(duì)孿生姐妹太像了，我區(qū)分不出她們。vThe twin sisters are so alike that I cant _.v【答案】Taki

7、ng the machine apart/Taking apart the machinetell them apartv限制性定語(yǔ)從句與非限制性定語(yǔ)從句v根據(jù)定語(yǔ)從句與先行詞之間關(guān)系的緊密程度，我們將定語(yǔ)從句分為限制性定語(yǔ)從句和非限制性定語(yǔ)從句。v一、限制性定語(yǔ)從句v有些定語(yǔ)從句對(duì)先行詞具有限制作用，使該詞的含義更具體、更明確，這種定語(yǔ)從句叫限制性定語(yǔ)從句。這類從句不能省略，否則句子的意義就不完整。限制性定語(yǔ)從句與主句間關(guān)系十分密切，不能用逗號(hào)隔開，關(guān)系代詞在從句中作賓語(yǔ)時(shí)可以省略。vDo you remember the teacher who taught us English in m

8、iddle school?v你記得中學(xué)教我們英語(yǔ)的那位老師嗎？vThis is the computer(that)I bought for my son yesterday.v這是我昨天為兒子買的電腦。v把兩個(gè)句子合并成一個(gè)含定語(yǔ)從句的句子vGuilin is a city.The city has a history of 2，000 years.v_v英漢互譯vHe laughs best who laughs last.v_v有一個(gè)美麗的小女孩，她的名字叫小薇。(用定語(yǔ)從句)v_v【答案】Guilin is a city that/which has a history of 2，00

9、0 years.v誰(shuí)笑到最后，誰(shuí)笑得最好。vThere is a beautiful girl whose name is Xiaowei.v二、非限制性定語(yǔ)從句v1定語(yǔ)從句有時(shí)跟先行詞的關(guān)系并不十分密切，只是對(duì)先行詞做一些附加說明，不起限制作用，如果去掉，主句的意思仍然清楚，這種從句叫非限制性定語(yǔ)從句。這類從句往往用逗號(hào)與主句分開，關(guān)系詞不可省略。vMr.Smith，who came to see me yesterday，is one of my old friends.v史密斯先生是我的一位老朋友，他昨天來看我了。v2非限制性定語(yǔ)從句可以修飾前面的一個(gè)詞，但更多的情況下所修飾的不是一個(gè)詞

10、，而是代表整個(gè)主句所講的內(nèi)容，如上面的第二個(gè)例句。這類從句通常用逗號(hào)與主句分開，that不能引導(dǎo)非限制性定語(yǔ)從句。v(1)當(dāng)先行詞是專有名詞或有物主代詞和指示代詞修飾時(shí)，其后的定語(yǔ)從句通常是非限制性的。vMy house，which I bought last year，has a lovely garden.v我去年買的那幢房子有個(gè)漂亮的花園。v(2)非限制性定語(yǔ)從句可將整個(gè)主句作為先行詞，這時(shí)引導(dǎo)詞可用as，which引導(dǎo)。as可放于句首，也可放于主句后，意為“正如”；which放在主句后，意為“這一點(diǎn)”。vShe heard a terrible noise，which brought

11、her heart into mouth.v她聽到一聲巨響，這使她的心提到了嗓子眼。vAs is known to everybody，the moon travels around the earth once every month.v眾所周知，月球每月繞地球轉(zhuǎn)一圈。v用適當(dāng)?shù)年P(guān)系詞填空vMr.Wang has two sons，both of _ are policemen.vSt Petersburg is a very beautiful city，_ was once called Leningrad.vNext winter，_ you will spend in Harbin，

12、Im sure，will be another exciting holiday.v【答案】whomwhichwhichv三、限制性定語(yǔ)從句與非限制性定語(yǔ)從句的區(qū)別與聯(lián)系項(xiàng)目限制性定語(yǔ)從句非限制性定語(yǔ)從句形式主句和從句之間不用逗號(hào)隔開主句和從句之間用逗號(hào)隔開功能對(duì)先行詞的意義進(jìn)行修飾、限制和識(shí)別，如果去掉，主句句意不完整或概念不清對(duì)先行詞起補(bǔ)充說明作用，如果去掉，主句句意仍然清楚、完整含義I have a sister who is a doctor.我有一個(gè)是醫(yī)生的姐姐。(姐姐不止一個(gè))I have a sister，who is a doctor.我有一個(gè)姐姐，她是當(dāng)醫(yī)生的。(只有一個(gè)姐姐

13、)先行詞僅是名詞或代詞可以是名詞或代詞，也可以是短語(yǔ)或句子引導(dǎo)詞所有的關(guān)系代詞或副詞除that和why之外的關(guān)系代詞或副詞vThe girl who likes beautiful clothes and taking photos works hard to get a wellpaid job.(who引導(dǎo)的限制性定語(yǔ)從句)v這位喜歡漂亮衣服且喜歡照相的女孩為得到一份報(bào)酬很好的工作而努力著。vThe three firefighters，who went missing when they were trying to put out the flames，were later found

14、 by rescuers.(who引導(dǎo)的非限制性定語(yǔ)從句)v三位消防員在努力撲滅火時(shí)失蹤了，后來他們被救援者找到了。vTaobao is a website where you can buy what you want at a good price.(where引導(dǎo)的限制性定語(yǔ)從句)v淘寶是一個(gè)你能以一個(gè)合理的價(jià)格買到你想要的東西的網(wǎng)站。vThere are many high buildings along the river，where there used to stand rows of trees.(where引導(dǎo)的非限制性定語(yǔ)從句)v沿河有很多的高樓，過去這兒是成排的樹。v完成

15、句子v T h e b u s i n e s s m a n ，_v_(他的行李箱已被一個(gè)陌生人找到了)，has left for Beijing.v T h e y w i l l f l y t o K u n m i n g ，_v_(在那里他們將待兩三天)v S h e h a s f o u n d t h e n e c k l a c e _v_(兩周前丟失的)v【答案】whose suitcase has been found by a strangervwhere they will stay for two or three daysv(that)she lost two weeks agov四、as，which引導(dǎo)非限制性定語(yǔ)從句的區(qū)別aswhich指代引導(dǎo)的從句只能指代整個(gè)主句的內(nèi)容引導(dǎo)的從句既可指代整個(gè)主句的內(nèi)容，又可指代主句的一部分位置可位于主句之前、之中或之后引導(dǎo)的從句不能位于主句之前意義正如這，那vAs we all know，the situation of the country is changing.v眾所周知，這個(gè)國(guó)家的形勢(shì)正在發(fā)生變化