河南省周口地區(qū)扶溝縣 譯林版七年級(jí)上冊(cè)Unit7 Grammar 課件（共11張ppt）

。 there be結(jié)構(gòu)表示結(jié)構(gòu)表示“在某地有某人“在某地有某人(某物某物)”。 動(dòng)詞動(dòng)詞be在人稱和數(shù)上應(yīng)與其后的主語(yǔ)在人稱和數(shù)上應(yīng)與其后的主語(yǔ) 保持一致。主語(yǔ)是不可數(shù)名詞或可數(shù)名保持一致。主語(yǔ)是不可數(shù)名詞或可數(shù)名 詞的單數(shù)形式時(shí)，動(dòng)詞詞的單數(shù)形式時(shí)，動(dòng)詞be用用_；若為；若為 可數(shù)名詞的復(fù)數(shù)形式時(shí)，動(dòng)詞可數(shù)名詞的復(fù)數(shù)形式時(shí)，動(dòng)詞be用用_。 there be句型的句型的一般疑問(wèn)句一般疑問(wèn)句是將動(dòng)詞是將動(dòng)詞_ 提前，提前，否定句否定句是在動(dòng)詞是在動(dòng)詞be后面加后面加_。 is are be not 就近原則 There is a book and two desks on the desk. There are two desks and a book on the desk. 1.There is too much sugar in them. 2.There is a swimming pool near my home. 3.There are many vegetables in the basket. Please look at the following sentences and think about when to use “there be” structure. Is there a pear on the table? Yes, there is. No, there isnt. Are there any snacks on the table? Yes, there are. No, there arent. There is not an orange on the table. There is not any bread on the table. There are not any cakes on the table. 辨析辨析 there be句型與句型與have句型的區(qū)別。句型的區(qū)別。 例子 1.There is a flower in the bottle.瓶里有一朵花. 2.There is some money in the purse.錢包里有些錢. 3There is a boy,a girl and two women in the house.房子里有一個(gè)男孩,一個(gè)女孩和兩個(gè)婦女. 4.There are ten students and a teacher in the office.辦公室里有十個(gè)學(xué)生和一個(gè)老師5.In the tree there are five birds.樹(shù)上有五只鳥(niǎo). 5.There will be an announcement soon.不久會(huì)發(fā)布告. 6.There are friends and friends.朋友有種種,有益友,有損友. 7.There is tea and tea.茶葉有好有差. 8.There is a man sitting on the fence.有個(gè)人正坐在籬笆上. 9.There was a car stolen last night.昨晚有輛車被偷了. 10.There is a lot of work to do (to be done).有許多工作要做. 11.There is no need for him to come.不需要他來(lái)了. 12.There is no use waiting any longer再等下去是沒(méi)有用的. 13.There are good apples.那兒有好蘋果 14.There is a shop at the corner,where you can buy fruits. 在拐角處有家商店,你可以在那里買水果. 16.There are some boys.那里有一些男孩 1. There _ a lot of good news in todays newspaper. A. is B. are C. was D. were 2. _ any flowers on both sides of the street? A. Is there B. Are there C. Has D. Have 3. _ any Christmas parties in Bejing? No, _. A. Are there; there arent B. Is there; there isnt C. Are there; there isnt D. Is there; there arent