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七年級英語微課教學(xué)設(shè)計

時間:2023-01-28 00:39:57 教學(xué)設(shè)計 我要投稿
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關(guān)于七年級英語微課教學(xué)設(shè)計

  教學(xué)課題: there be 結(jié)構(gòu)

關(guān)于七年級英語微課教學(xué)設(shè)計

  一、教學(xué)目標(biāo):

  1、掌握There be 結(jié)構(gòu)所表達的意義。

  2. 掌握There be 結(jié)構(gòu)的一般現(xiàn)在時和一般過去時基本句式。

  3. 掌握There be 結(jié)構(gòu)的回答方式。

  二、重點難點

  there be 句型的肯定式、否定式一般疑問句及其回答方式。 There be句型和

  havehas的區(qū)別

  三、教學(xué)方法:

  講授法、分組討論法、任務(wù)型教學(xué)法、多媒體教學(xué)

  四、教學(xué)過程

  (一)、there be構(gòu)成

  There be ...句型,表示的是 “某地或某時有某人或某物”,其結(jié)構(gòu)為There be(is,are,was, were )+某物 / 某人 + 某地 / 某時。

  二、There be 結(jié)構(gòu)的一般現(xiàn)在時和一般過去時各種句式。

  (1)肯定式

  There is a supermarket on that road.

  在那條路上有一個超市。

  There was a supermarket on that road last year.

  去年在那條路上有一個超市。

  There are many people here on vacation.

  有很多人在這里度假。

  There were many people here on vacation last summer. 去年夏季有很多人在這里度假。

 。2)否定式

  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”。例如:

  There isn`t a supermarket on that road.

  在那條路上沒有超市。

  There wasn`t a supermarket on that road last year. 去年在那條路上沒有超市。

  There aren`t many people here on vacation.

  沒有很多人在這里度假。

  There weren`t many people here on vacation last summer. 去年夏季沒有很多人在這里度假。

  (3)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:Is there a supermarket on that road ?

  那條路上有超市嗎 ?

  Are there many people here on vacation.?

  有很多人在這里度假嗎?

  Was there a supermarket on that road last year ? 去年在那條路上有超市嗎 ?

  Were there many people here on vacation last summer? 有很多人去年夏天在這里度假嗎?

  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.

  箱子里面有一個籃球。

  There is a little milk in the glass.

  瓶子里面有一點牛奶。

  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.

  樹上有很多小鳥。

  There were many people in the street yesterday.昨天街道上有很多人。

  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.

  籃子里面有一個桔子和一些香蕉。

  There are some bananas and an orange in the basket.

  籃子里面有一些香蕉和一個桔子。

  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.

  四 、練習(xí):Choose the best answers.

  1. There isn’t _____water in the glass. Let’s go and get some.

  A. manyB. lotsC. 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. isB. areC. amD. be

  5. There _______ some books, a ballpen and a ruler on the desk.

  A. isB. areC. haveD. has

  6. There _______ a ballpen, a ruler and some books on the desk.

  A. isB. areC. haveD. has

  7. There is a boy _______at the door.

  A. standB. standing C. stoodD. is standing

  8. ---_______is in the house?

  --- There is an old women in the house.

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