2014小升初英語知識點(diǎn)專項(xiàng)復(fù)習(xí) 專題五 句子 陳述句練習(xí)（無答案）

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。如：This is a desk. (肯定結(jié)構(gòu))He can sing and dance. (肯定結(jié)構(gòu))He doesnt have a computer. (否定結(jié)構(gòu))There arent any pictures. (否定結(jié)構(gòu))二、 肯定句變否定句的基本方法1. be動詞的否定式be 動詞根據(jù)不同的人稱和時態(tài)有不同的形式，在一般現(xiàn)在時中是am , is , are可用作聯(lián)系動詞，構(gòu)成否定式時，一律在其后面加否定詞not.He is reading. - He is not reading. They are from China. - They are not from China.2. 情態(tài)動詞的否定式情態(tài)動詞的否定式是在其后面直接加not. 如：I can swim. - I cant swim. He can dance. - He cant dance. You should go to school at seven. - You shouldnt go to school at seven.3. 實(shí)義動詞的否定句實(shí)義動詞變否定句時，要借助助動詞do , does，在一般現(xiàn)在時中用do或者does其句子結(jié)構(gòu)為：主語+ dont / doesnt + 動詞原形+其它例如： I like pop music. - I dont like pop music.He likes running. - He doesnt like running.She does her homework at home. - She doesnt do her homework at home.典型例題：1. My sister _ moon cakes with eggs in them.A. dont like B. doesnt like C. doesnt likes D. doesnt liking 2. He often does his homework at home. 變?yōu)榉穸ň鋉3 . He doesnt goes to the zoo every Sunday.(改錯題) （ ）_A B C D 4. Does Li Lei likes sports? （判斷正誤）( )開心練習(xí)：一、 將下列句子變?yōu)榉穸ň?，每空一詞。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 _ _ 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 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誤的，請指出并改正。1. He doesnt the homework every day. ( )A B C D2. He doesnt have some rice for supper. ( ) A B C D3. This coat are red. That coat is blue. ( ) A B C D4. He dont go to school yesterday. ( )A B C D三、連詞成句。1. playing , like , I , football_2.arent , any , wall , the , pictures , there , on _3. waiting , bus , for , the , we , are _4. much , the , how , shirt , is _