第一篇:《therebe句型用法》微課教案
There be 句型及用法微課教學(xué)設(shè)計
木頭城子中心小學(xué) 梁艷
【微課內(nèi)容】There be 句型及用法。
【微課目標(biāo)】掌握There be 句型如何變否定句、如何變一般疑問句以及There be 句型口訣。【設(shè)計思路】 【微課過程】
一、由There be 句型
(一)微課引出There be 句型
(二)微課教學(xué)內(nèi)容
在There be 句型
(一)微課中,我們學(xué)習(xí)了There be 句型的定義、結(jié)構(gòu)、就近原則以及there be句型與have/has句型的區(qū)別,這節(jié)微課我們將繼續(xù)學(xué)習(xí)There be 句型如何變否定句和一般疑問句。
二、講解There be 句型如何變否定句
There be句型的否定式的構(gòu)成和含有be動詞的其它句型一樣,直接在be動詞后面加上not即可。當(dāng)肯定句中有some時,要將其改為any。
eg.There is a boy in the room.There is not a boy in the room.三、講解There be 句型如何變一般疑問句
There be句型的一般疑問句變化是把be動詞提到句首,再在句尾加上問號即可。當(dāng)肯定句中有some時,要將其改為any。eg.Are there two cats in the tree? Yes, there are./ No, there aren't.四、學(xué)習(xí)there be句型口訣
There be有特點,主語放在be后面,單數(shù)主語用is,復(fù)數(shù)主語要用are。變否定很簡單,be后要把not添。變疑問也不難,把be提到there前。否定疑問any換,就近原則多多練。
第二篇:Therebe句型的用法[定稿]
Therebe句型的用法
作者: 閱讀: 90 時間: 2010-10-13 15:21:02
一、構(gòu)成:There be...句型表示的是 “某處有(存在)某人或某物”,其結(jié)構(gòu)為There be(is,are,was, were)+名詞+地點狀語。例如:
There are fifty-two students in our class.There is a pencil in my pencil-case.There was an old house by the river five years ago.二、各種句式:
否定句:There be句型否定句式的構(gòu)成和含有be動詞的其它句型一樣,在be后加上“not”。也可用“no”來表示。即:no + n.(名詞)= not aanany + n.(名詞)。注意:no + n.(可數(shù)名詞單數(shù))= not aan + n.(可數(shù)名詞單數(shù));no + n.(可數(shù)名詞復(fù)數(shù))= not any + n.(可數(shù)名詞復(fù)數(shù));no + n.(不可數(shù)名詞)= not any + n.(不可數(shù)名詞)。例如:
There is an orange in her bag.→There isn’t an orange in her bag.→There is no orange in her bag.There are some oranges in her bag.→There aren’t any oranges in her bag.→There are no oranges in her bag.There is some juice in the bottle.→There isn’t any juice in the bottle.→There is no juice in the bottle.一般疑問句:There be結(jié)構(gòu)的一般疑問句變化只需把be動詞移到句首,再在句尾加上問號即可。例如:
There is some money in her handbag.→ Is there any money in her handbag?(疑問句和否定句中,some改為any, something改為anything.)
There is something new in today’s newspaper.→There isn’t anything new in today’s newspaper.→Is there anything new in today’s newspaper?
特殊疑問句:
There be句型的特殊疑問句有以下三種形式:
① 對主語提問:當(dāng)主語是人時,用 “Who’s + 介詞短語?”;當(dāng)主語是物時,用 “What’s + 介詞短語?”。其中there在口語中常常省略。注意:無論原句的主語是單數(shù)還是復(fù)數(shù),對其提問時一般都用be的單數(shù)形式(回答時卻要根據(jù)實際情況來決定)。如: There is a bird in the tree.→What’s in the tree? There are some bikes over there.→What’s over there?
There is a little girl in the room.→Who is in the room?
② 對地點狀語提問:用 “Where is are + 主語?”表示(注意其答語變化):例如: There is a computer in my office.→ Where is the computer?----It’s in my office.There are four children in the classroom.→Where are the four children?—They’ re in the classroom.③ 對數(shù)量提問:一般有兩種提問方式: 如果主語是可數(shù)名詞,無論是單數(shù)還是復(fù)數(shù),都用“How many +可數(shù)名詞復(fù)數(shù) + are there + 介詞短語?”表示:
There are twelve months in a year.→How many months are there in a year?
There is only one book in my bag.→ How many books are there in your bag?
There is a cat in the box.→ How many cats are there in the box?
如果主語是不可數(shù)名詞,則用“ How much + 不可數(shù)名詞 + is there + 介詞短語?”表示:
There is some money in my purse.How much money is there in
your purse?
反意疑問句:There be或There加其它動詞,其反意疑問句一律用?there? 例如:
There is a beautiful girl in the garden, isn’t there?
There used to be no school here, used there did there?
三、注意事項:
1.There be句型中be動詞的形式要和其后的主語在人稱和數(shù)上保持一致。
如果句子的主語是單數(shù)的可數(shù)名詞,或是不可數(shù)名詞,be動詞用“is”“was”。例如:
There is a basketball in the box.There is a little milk in the glass.如果句子的主語是復(fù)數(shù)名詞,be動詞就用“are” “were”。例如: There are many birds in the tree.There were many people in the street yesterday.如果有兩個或兩個以上的名詞作主語,be動詞要和最靠近它的那個主語在數(shù)上保持一致,也就是我們常說的 “就近原則”。例如:
There is an orange and some bananas in the basket.There are some bananas and an orange in the basket.2.There與be中間可插入一些表推測的情態(tài)動詞、表時態(tài)的短語和一些動詞短語(如和將來時be going to will、現(xiàn)在完成時 havehas + pp.、used to結(jié)構(gòu)等連用,注意其構(gòu)成形式,這一內(nèi)容在我們?nèi)粘>毩?xí)中經(jīng)常出現(xiàn)錯誤,是一難點,也是歷年中考試題中的一個考點.)。例如:
There must be a pen in the box.There happened to be some money in my pocket.There is going to be a meeting tonight.There has been a big tree on the top of the hill.There used to be a church across from the bank.3.There be句型和havehas的區(qū)別:
There be句型表示 “存在有”, havehas表示 “擁有” “所有”,兩者不能同時使用.例如:
桌子上有三本書.There are three books on the desk.我有三本書.I have three books.4.There be + 主語 + doing +介詞短語.例如:
There is a truck collecting rubish outside.There is a wallet lying on the ground.四、練習(xí):Choose the best answers.1.There isn’t _____water in the glass.Let’s go and get some.A.many B.lots C.any D.some 2.There ___a lot of news about Zhang Ziyi on TV last night.A.was B.had C.is D.were 3.There ____ many changes in the village recently.A.is B.are C.have been D.to be
4.---There _______a lot of meat on the plate.Would you like some?
---Just a little, please.A.is B.are C.am D.be
5.There _______ some books, a ballpen and a ruler on the desk.A.is B.are C.have D.has
6.There _______ a ballpen, a ruler and some books on the desk.A.is B.are C.have D.has
7.There is a boy _______at the door.A.stand B.standing C.stood D.is standing
8.---_______is in the house?
---There is an old women in the house.A.What B.Whose C.Who D.Which 9.There used to be a tower here, _____? A.usedn’t it B.used there C.didn’t it D.didn’t there 10.There ____a meeting tonight.A.is going be B.is going to have C.is going to D.is going to be Key 1-5 CACAB 6-10 ABCDD
第三篇:《there be句型用法》微課教案
There be 句型及用法
There be 句型表示“某地存在某人/物”。它的構(gòu)成形式:There are/is+某物/人+地點。即可以表示某地方有什么東西,也可以表達某地 方有什么人。
一、There be 句型的句式
(1)否定句:be后加not。注意肯定句中的some變?yōu)閍ny。Eg:There isn’t any water in the bottle.瓶子里沒有水(2)疑問句:be提到主語前。同樣,some變?yōu)閍ny。
肯定回答:Yes, there is/ are.否定回答:No, there isn’t/ aren’t Eg :Is there any water in the bottle? 瓶子里有水嗎?
Yes, there is./ No, there isn’t.有。/沒有。
二、there be句型有數(shù)的變化
be的單復(fù)數(shù)取決于其后的主語,單數(shù)主語用is,復(fù)數(shù)主語全用are;如有并列主語時,be隨第一主語變,即就近原則。There is a girl and two boys in the picture.圖片里有一個女孩,兩個男孩。
There are two boys and a girl in the picture 圖片里有兩個男孩,一個女孩
三、there be句型與have的區(qū)別
當(dāng)表示“人”(有生命的)有的時候,用have或has,強調(diào)所屬關(guān)系;
當(dāng)表示“物”(無生命的)有的時候,用there is 或 there are,強調(diào)空間上的存在。I have a brother.我有一個弟弟。
There are many apples on the table.桌子上有許多蘋果。但表示某物的組成部分時,二者可以互換。There are 20 students in our class.= Our class has 20 students.我們班有20名學(xué)生。
四、there be句型有時態(tài)的變化
1、There be句型的一般過去時常用 There was/ were+主語表達。
1)句子主語為單數(shù)名詞或不可數(shù)名詞時,動詞be用was。2)句子主語為復(fù)數(shù)名詞時,be用were。
3)主語為幾個并列名詞時,be的形式與距它最近的一個名詞在數(shù)量上保持一致。
There was a teacher and 40 students in the room yesterday.昨天房里有一名老師和四十名學(xué)生。
2.There be句型的一般將來時常用There will be +主語/ There is(are)going to be+主語來表達。There is going to be a meeting this afternoon.今天下午將有一個會議。
第四篇:教學(xué)設(shè)計Therebe句型
微課教學(xué)設(shè)計
王芳娟
小 學(xué) 英 語
武功縣實驗小學(xué)
2018-9
There is some water in the bottle.瓶子里有一些水。②There are +可數(shù)名詞的復(fù)數(shù)形式
There are some pictures on the wall.墻上有些圖畫。There are two apples in the basket.籃子里有兩個蘋果。
3、就近原則
如果there be 句型中有兩個或兩個以上的主語時,be動詞要和最靠近它的那個主語在數(shù)上保持一致。如:
There is 書桌上有一支鋼筆和一些書。There are 書桌上有一些書和鋼筆。1.There _____a clock on the table.A.is B.are 2.There _____some water in the bottle.A.are B.is 3.There ____some students in the classroom.A.are B.is 4.There _____ a pencil, a book and two pens on the table.A.is B.are
三、There be 句型的變化
1、變成否定句
There be+not+某人/某物+地點狀語。
There be句型的否定式的構(gòu)成和含有be動詞的其它句型一樣,在be后加上not.注意,is not的縮寫是isn’t,are not的縮寫是aren’t.當(dāng)肯定句中有some時,要將其改為any。如: 1.There is a knife in the kitchen.否定:There is not a knife in the kitchen.四、總結(jié): there be口訣
There be有特點,主語放在be后面。be可變身is/are,there永遠不變化。單數(shù)is復(fù)數(shù)are,不可數(shù)的還是is它。變疑問很簡單,be須大寫來提前。變否定也不難,be后要把not添。肯定句中用some,否定疑問any換。多個主語并列用,就近原則來通融。地點是位大個子,排隊站在最后面。
五、Homework 語法整理一遍背誦
六、教學(xué)反思
本節(jié)課知識量較大,需要同學(xué)們掌握的知識點不少,但同時一般現(xiàn)在時是我們所接觸的第一個時態(tài)來講不是太難。且我們從剛接觸英語就是一般現(xiàn)在時,其中的很多知識結(jié)構(gòu)我們已經(jīng)在不知不覺中應(yīng)用,這也為我們本堂課降低了些難度。對于本課我認為要以新課標(biāo)的教學(xué)理念和創(chuàng)新教育理念為指導(dǎo),根據(jù)學(xué)生的學(xué)習(xí)情況和教學(xué)內(nèi)容,設(shè)計教學(xué)活動,充分發(fā)揮學(xué)生的主動性,堅持以學(xué)生為主體,以訓(xùn)練為主線,以培養(yǎng)學(xué)生能力為宗旨,符合新課標(biāo)要求。
第五篇:人稱代詞與therebe句型
小學(xué)英語語法“代詞”解析
一、代詞的分類
二、人稱代詞
1、主格:句中做主語,一般用在動詞前(疑問句除外)。
例:I have a dog./ Theyhelp me a lot./
2、賓格:在句中做賓語,多用于動詞、介詞后。
例:They help me a lot./Don’t look at him.3、人稱代詞用法口訣:
人稱代詞主賓格,作用不同莫用錯。主格動詞前做主,動詞介詞后賓格。You和it主賓同,其他主賓須分清。人稱代詞并列現(xiàn),尊重他人禮當(dāng)先。單數(shù)人稱二三一,復(fù)數(shù)人稱一二三。若把錯誤責(zé)任擔(dān),第一人稱我靠前。
4、人稱代詞的用法: 1)人稱代詞主格用來作主語,一般放在謂語動詞之前。
例如:
I am from China.我來自中國。We are good friends.我們是好朋友。
He often plays basketball on the playground.他經(jīng)常在操場上打籃球。2)人稱代詞賓格用來作賓語,放在動詞或介詞的后面。
例如:
Mr.Wang teaches us English.王老師教我們英語。Let me help you.讓我來幫你。
What’s wrong with him ?他怎么了?
3)兩個或兩個以上的人稱代詞并列作主語時,排列順序為:單數(shù)人稱二、三、一,復(fù)數(shù)人稱一、二、三。
例如:
You ,she and I are good friends.我,你和她都是好朋友。We,you and they all like music.我們,你們和他們都喜歡音樂。
4)當(dāng)I與其他詞語一起并列作主語時,I要放在后面,但承認錯誤時,“ I ”要放在前面。例如:
She and I are in the same school.她和我在同一個學(xué)校。I and he make mistakes.我和他犯了錯誤。
三、物主代詞
1、形容詞性物主代詞:作用相當(dāng)于形容詞,放在名詞前面
例:my dog/ our teacher /his son / its eyes
2、名詞性物主代詞:作用相當(dāng)于一個名詞
例:This is mine(=mything)./ My mother is as kind as yours(=your mother).3、物主代詞用法口訣:
物主代詞分兩種,形容詞性名詞性。形容詞性能力差,自己不能來當(dāng)家。句子當(dāng)中作定語,身后定把名詞加。物主代詞名詞性,相當(dāng)名詞可單用。句中充當(dāng)主賓表,身后沒有名詞影。兩種代詞形不同,添個 s 形變名。his,its不用變,my變mine要記清。
4、物主代詞的用法:
形容詞性物主代詞起形容詞的作用,在句中只能作定語,后面一定要跟一個名詞; 名詞性物主代詞相當(dāng)于一個名詞,不能用在名詞之前,可單獨使用,在句中可作主語、賓語、表語等。
例:
These are our books.Her parents are doctors.This is my pen.Yours is on the desk.The bike is his.It’s not mine.四、反身代詞
習(xí)慣用法:
1、do sth.byoneself 獨立做某事
例:I can do thecleaning by myself.2、help yourself/yourselves 請隨意
例:Help yourselves!
3、enjoy oneself 過得快樂
例:have a good timeEnjoy yourself!
五、不定代詞
六、代詞能力檢測習(xí)題