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1、小學(xué)英語陳述句
一、 陳述句的概念
陳述句是用于陳述事實(shí)和觀點(diǎn)的句子。陳述句包括肯定結(jié)構(gòu)和否定結(jié)構(gòu)，句末用句號(hào)。如：
This is a desk. (肯定結(jié)構(gòu))
He can sing and dance. (肯定結(jié)構(gòu))
He doesn’t have a computer. (否定結(jié)構(gòu))
There aren’t any pictures. (否定結(jié)構(gòu))
二、 肯定句變否定句的基本方法
1. be動(dòng)詞的否定式
be 動(dòng)詞根據(jù)不同的人稱和時(shí)態(tài)有不同的形式，在一般現(xiàn)在時(shí)中是am , is , are可用作聯(lián)系動(dòng)詞，構(gòu)成否定式時(shí)，一律在其后面加否定詞not.
2、
He is reading. --- He is not reading. They are from China. --- They are not from China.
2. 情態(tài)動(dòng)詞的否定式
情態(tài)動(dòng)詞的否定式是在其后面直接加not. 如：
I can swim. --- I can’t swim. He can dance. --- He can’t dance.
You should go to school at seven. --- You shouldn’t go to school at seven.
3. 實(shí)義動(dòng)詞的否定句
實(shí)義動(dòng)
3、詞變否定句時(shí)，要借助助動(dòng)詞do , does，在一般現(xiàn)在時(shí)中用do或者does其句子結(jié)構(gòu)為：主語+ don’t / doesn’t + 動(dòng)詞原形+其它
例如：
I like pop music. --- I don’t like pop music.
He likes running. --- He doesn’t like running.
She does her homework at home. --- She doesn’t do her homework at home.
典型例題：
1. My sister ______ moon cakes with eggs
4、 in them.
A. don’t like B. doesn’t like C. doesn’t likes D. doesn’t liking
2. He often does his homework at home. 變?yōu)榉穸ň?
_______________________________________________________________
3 . He doesn’t goes to the zoo every Sunday.(改錯(cuò)題) （ ）_________
A B C D
4. Does Li Lei
5、 likes sports? （判斷正誤）( )
開心練習(xí)：
一、 將下列句子變?yōu)榉穸ň洌靠找辉~。
1． This is a desk.
This ________ a desk.
2. Grandpa tells stories to us every evening.
Grandpa ________ ________ stories to us every evening.
3. He can draw pictures.
He _______ draw pictures.
4. He has a nice watch.
He _______
6、_______ a nice watch.
5. They do a lot of homework at school.
They ________ ________ a lot of homework at school.
6. You must play football here.
You ________ play football here.
7. They are having an English class.
They _________ _________ an English class.
8. Peter goes to the zoo once
7、a year.
Peter _________ _________ to the zoo once a year.
開心突破：
二、 下面各句四處劃線部分有一處是錯(cuò)誤的，請(qǐng)指出并改正。
1. He doesn’t the homework every day. ( )
A B C D
2. He doesn’t have some rice for supper. ( )
A B C D
3. This coat are red. That coat is
8、 blue. ( )
A B C D
4. He don’t go to school yesterday. ( )
A B C D
三、連詞成句。
1. playing , like , I , football
_______________________________________________________
2.aren’t , any , wall , the , pictures , there , on
_______________________________________________________
3. waiting , bus , for , the , we , are
_______________________________________________________
4. much , the , how , shirt , is
_______________________________________________________
2014小升初英語知識(shí)點(diǎn)專項(xiàng)復(fù)習(xí) 專題五 句子 陳述句練習(xí)（無答案）
