七年级英语上册-一般现在时专项练习-仁爱版 11.25 12.2.doc

七年级英语专项讲练一般现在时一般现在时表示现在的状态，如：He is twelve.Kate is in the room.表示经常发生或习惯性的动作或状态，如:We often write to each other. 我们时常相互通信。表示主语现在的性格、特征、能力，如：I like English.We can speak Chinese.I.当谓语动词是be时谓语动词be包括_ _ _ 其意义作_讲,其用法是:我( )用_;你( )用_; _用于他( )她( )它( );复数人称都用_.主要句式：1.肯定句式 主语be( _ _ _)其他。2.否定句式 主语be( _ _ _)not其他。3.一般疑问句 将提前be( _ _ _) ,即:Be( _ _ _)主语其他？肯定回答 Yes,主语（必须是_词）be( _ _ _)否定回答 No,主语（必须是_词）be( _ _ _)not（必须用缩写形式 _ _）闯关练习I.用be的适当形式填空1.-How_ you? -I_ fine.2.I_ David,and my family name_ Green.3.-What color _ your clock? -It_ white.4.-What_ this in English?-It_ an apple.5.Toy_my brother.David_my brother,too.They _ my brothers.II.将下面的句子变成一般疑问句并作出回答1. That is my football.2. Jim and Tom are good friends.3. My birthday is November 1st.III.将下面的句子变成否定句1. His card is on the table.2. These are my parents.IV.划线提问1. Our teachers are in the classroom.2. The girls telephone number is 032-55746.3. Her pen is black.4. September 10th is Teachers Day.II.当谓语动词是实义动词时1.当主语是第一人称(_ _);第二人称(_)及第三人称复数(_及复数的 _)时主要句式：(1)肯定句 主语实义动词其他(2)否定句 主语dont实义动词其他(3)一般疑问句 Do主语实义动词其他 肯定回答 Yes,主语（必须是 词）do 否定回答 No,主语（必须是 词）dont2.当主语是第三人称单数(_ _ _及单数的_)时主要句式：(1)肯定句 主语实义动词的单三形式其他(2)否定句 主语doesnt实义动词原形其他(3)一般疑问句 Does主语实义动词原形其他 肯定回答 Yes,主语（必须是 词）does 否定回答 No,主语（必须是 词）doesnt动词单三形式变化规则：一、一般情况加s，例如：looks, likes, wants,plays,二、以ch, sh, s, x或o结尾的词，加-es，例如：teaches, washes, guesses, goes, does三、辅音字母+y结尾，变y为i加-es，例如：carry-carries, study-studies特殊变化 have-has读音情况如下：1、在p, t, k, f清辅音后，读s，例如：hopes, invites, asks2、在z, s, ?, t?, dz后，读iz，例如：teaches, wishes, fixes3、在浊辅音和元音及其它情况下， 读z,例如：plans, tries, sends闯关练习I.将下面的句子变成一般疑问句并作出回答1.I have a baseball.2.Meria likes apples very much.3.He plays Ping-pang every day.4.Janey and Mary go to school at 7:30. 改为一般疑问句1.Im from China. _ _from China?2.I come from the U.S.A. _ _ come from the U.S.A?3.She is twelve. _ _ twelve?4.She has long hair. _ she _ longhair?III.划线提问1. He likes apples and milk for lunch.2. Mr.Liu plays Ping-pang every day.5.This is their room. _ _ is this?6.Those bananas are yellow. _ _ are those bananas?7. Tom is from Canada. _ _ Tom from?8.My friend is short and he has a big nose and small eyes._ _ your friend look like?9.The boy in a white T-shirt is my brother. _ is the boy in a white T-shirt?IV.用所给词的适当形式填空1_ her sister _ (have) a tennis racket?2._ your friend _ (like