there-be句型的語法教案一

1、there be句型的語法教案一(一)、教學(xué)目標(biāo)1、知識(shí)目標(biāo)能理解并靈活掌握句型“There be”的一般疑問句、否定句及其肯定和否定回答。2)技能目標(biāo)：學(xué)會(huì)利用身邊的人會(huì)或物用”There be”句型來詢問敘述。3)情感目標(biāo)：培養(yǎng)學(xué)生和他人合作的精神以及用應(yīng)做事情的基本技能，要求學(xué)生能夠在小組中于他人交流。(二) 內(nèi)容分析1.本節(jié)課的目的實(shí)使學(xué)生學(xué)會(huì)使用句型”There be”和它的肯定句、疑問句及其肯定和否定回答。再結(jié)合所學(xué)過的單詞，學(xué)會(huì)利用身邊的人或物用”There be句型來問答。把所學(xué)的知識(shí)運(yùn)用到實(shí)際生活中去。2. 教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：能理解并掌握句型”there be”教學(xué)難點(diǎn)：理

2、解并靈活使用”There be”句型的一般疑問句、否定句及其肯定和否定回答。(四)教學(xué)方法1，自然法：讓學(xué)生根據(jù)自己對(duì)已學(xué)知識(shí)的熟練程度來參加活動(dòng)。2，合作學(xué)習(xí)法：讓學(xué)生通過小組合作完成課文朗讀，使學(xué)生學(xué)會(huì)使用句型”there be”板書設(shè)計(jì)： “There be句型* There is +可數(shù)名詞單數(shù)或不可數(shù)名詞There are +可數(shù)名詞復(fù)數(shù)“There be”句型的否定句和一般疑問句口訣：”There be 句型有特點(diǎn)，主語放在be后邊,變否定，很簡(jiǎn)單，be后要把not 添，變疑問，也不難，把be 提到there 前.肯定句中有some否定、疑問把a(bǔ)ny 換(五)教學(xué)過程Step1 H

3、ave a dictationDiagnose test1) There-some rice in the bowl.2) There-some chairs in the room.3) There-an apple on the floor.4) There-a teacher and some students in the classroom.5) There-a pencil and two rules in the box.Step2 Teaching “There be” 句型a) “There be”句型的一般疑問句和否定句的口訣b) Give Ss there minutes

4、 to master.Eg:There is a book on the floor.(邊一般疑問句、否定句及其肯定和否定回答)There is not/isnt a book on the floor.Is there a book on the floor?Yes, There is/Not There isnt.There are some chairs in the room(.同上)There are not/arent any chairs in the room.Are there any chairs in the room?Yes, there are ./No,there

5、arent.Step3 The different of “There be” and have/has“There be” 表示在某處有某物或某人，表述某物或某人存在于某個(gè)地方，而have/has表示某人擁有某一樣?xùn)|西。Eg: I have a book.You have some pencils.He has a lot of pens.There is a book on the desk.There are some students in the classroom.*注： 而者有時(shí)也可以通用，表示“某物本身擁有?！盓g: The classroom has forty-eight

6、desks.=There are forty-eight desks in the classroom.Step4 Form test1) There is a Chinatown in New York.(變否定句)- - -Chinatown in New York.2)-Are there any pens on the table?(作否定回答)-，- -。3)There is some meat on the plate.(一般疑問句并做肯定回答)- - -meat on the plate.-,- -.4)are there lots bicycles China in of (連

7、詞成句)-。(六)Homework背誦”There be “句型的一般疑問句和否定句的口訣，做活動(dòng)用書第二模塊。there be句型的語法教案二There be表示 “存在有”,即當(dāng)我們告訴某人某事存在(或不存在)常用這種結(jié)構(gòu)。There be句型主要用以表達(dá)“某處(某時(shí))有某人(某物)?！逼浠窘Y(jié)構(gòu)為“There be+某物(某人)+某地(某時(shí))”其中there是引導(dǎo)詞，沒有詞義，其真正的主語在there be 之后。在新課標(biāo)中對(duì)此的測(cè)試要求是：掌握There be句式的結(jié)構(gòu)特征和基本用法。在我們的課本中也出現(xiàn)了大量的There be句式如：There are a few simple sa

8、fe measures to follow while training.(Book3,P51)There are also records of gymnastics being performed in China and some other Asian countries.(Book3, P50)In China, there is only 7% of the land used for growing crops, which feeds more than one fourth of the world population.(Book3, P20)If the populati

9、on keeps growing so quickly, there will be only standing room left for us next century.(Book2A, P49)There were lots of good English language programs broadcast on TV or on the radio in China.(Book1A, P46)下面這首歌訣可幫你巧記there be句型結(jié)構(gòu)：There be放句首，主語跟在后。地、時(shí)放句末，強(qiáng)調(diào)置前頭。如：There is a book on the desk.有時(shí)為了強(qiáng)調(diào)地點(diǎn)，也可

10、把介詞短語放在句首。如：On the desk there is a book.There be句型中的be動(dòng)詞如何確定呢?請(qǐng)先看看下面這首歌訣：Be動(dòng)詞，有三個(gè)，am，is還有are。“There be”真特別，不留am只留倆，那就是is還有are。要用is還是are，須看其后的名詞是單數(shù)還是復(fù)數(shù)。若是單數(shù)或不可數(shù)名詞用is，否則就用are。如：There is a tree behind the house.There is some water(水)in the bottle(瓶子).There are some pears in the box.注意：如果“be”后的主語是由and連接

11、的兩個(gè)或兩個(gè)以上的名詞，那么be的形式要遵循“遠(yuǎn)親不如近鄰”的原則。也就是說，“be”的形式是由和它最近的那個(gè)名詞來確定的。若那個(gè)名詞是單數(shù)或不可數(shù)名詞要用is，是復(fù)數(shù)就用are。如：There is a book and some pens on the floor.There are some pens and a book on the floor.一、 注意事項(xiàng)：1 there be 結(jié)構(gòu)中的be 是可以運(yùn)用各種時(shí)態(tài)的。There is going to be a meeting tonight.今晚有個(gè)會(huì)議。There was a knock at the door.有人敲門。The

12、re has been a girl waiting for you.有個(gè)女孩一直在等你。There will be rain soon.不久天就要下雨了。2動(dòng)詞be單復(fù)數(shù)形式要跟there be之后的真正的主語一致。并且要根據(jù)就近一致原則來變換be 的單復(fù)數(shù)形式。如：There is a book on the desk.課桌上有一本書。How many people are there in the city?這個(gè)城市里有多少人口。There is a pen and two books on the desk.課桌上有一個(gè)鋼筆和兩本書。There are two books and a

13、pen on the desk. 課桌上有兩本書和一個(gè)鋼筆。There are some students and a teacher in the classroom. 在教室里有一些學(xué)生和一位老師。There is a teacher and some students in the classroom. 在教室里有一位老師和一些學(xué)生。3 在there be引起的句子結(jié)構(gòu)中，用來修飾主語的不定式主動(dòng)形式和被動(dòng)形式均可。There is no time to lose (= to be lost).時(shí)間緊迫。There is nothing to see (=to be seen).看不見有

14、什么。There is nothing to do.(=to be done) 無事可做。二、 結(jié)構(gòu)變形：在there be 結(jié)構(gòu)中還可把be 改變從而使得there be結(jié)構(gòu)有了一些改變具體總結(jié)如下：1 There used/seem/ happen/appear to be 如：There might be snow at night.晚上可能有雪。There appeared to be nobody willing to help.看來沒人愿意幫忙。There used to be a building here.過去這兒有一座樓房。There happened to be a man

15、 walking by.碰巧有個(gè)人在此經(jīng)過。There doesnt seem to be much hope.好象沒有太大的希望。2 在there be的 be 前還可以加上各種情態(tài)詞，如：There must be something wrong.一定有問題。There ought not to be so many people.不應(yīng)該有這么多的人。There might still be hope .可能還有點(diǎn)希望。3 在there be句型中的be還可以換成其他的動(dòng)詞和there連用，這些詞都是表示狀態(tài)的如：live stand exist remain等或用來描寫某事的發(fā)生或某人的

16、到達(dá)如come, appear, enter, follow, occur等。There lived a rich man.這以前住著一個(gè)富翁。Then there came a knock at the door.然后有人敲門。Long, long ago, there lived a king.很久很久以前，有一個(gè)國王。There followed a terrible noise.然后是傳來了可怕的聲音。Suddenly there entered a strange man.突然進(jìn)來了一個(gè)奇怪的人。三、 特殊的表達(dá)方式：1There is no sense in doing 做某事是沒

17、有用的，沒有意義的There is no sense in making him angry.跟他生氣是沒有用的。There in no sense in going alone.一個(gè)人去是沒有好處的。4 There is no use /good doing 做某事是沒有用的，沒有必要的There is no use trying to explain it.解釋是沒有必要的。There is no good/use going there.去那兒是沒有好處的。5 There is no need to do 沒有必要做某事There is no need to worry.沒有必要擔(dān)心。T

18、here is no need to give him so much money.根本沒有必要給他那么多的錢。6 There is thought/said/reported to be 人們認(rèn)為有/據(jù)說有/據(jù)報(bào)道有There is thought to be an army between in these two countries。人們認(rèn)為在這兩國之間有一場(chǎng)戰(zhàn)爭(zhēng)。There is reported to be a better way to cure cancer.據(jù)報(bào)道，找到了一種更好的治療癌癥的方法。7 There is no doing(口語)不可能.There is no te

19、lling when he will be back.無法知道他什么時(shí)候回來。There is no knowing what he is doing. 無法知道他在做什么。四、 there be句式的非限定形式。There be 的非限定形式有兩種，即there to be 和there being。需要掌握以下幾個(gè)情況：1作主語當(dāng)作主語時(shí)，一般是There being結(jié)構(gòu)，當(dāng)句式中有for時(shí)，一般用there to be如：There being a shop here is a great advantage.這兒有個(gè)商店，真是方便極了。There being a house with a garden is of great value.擁有花園的房子是很有價(jià)值的。It is impossible for there to be any more.不可能再有了。2 作賓語作動(dòng)詞賓語時(shí)，一般用there to be 結(jié)構(gòu)。常見動(dòng)詞有：