仁爱英语七年级下册语法总结及练习题外语学习语法 _外语学习-语法 .pdf
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1、初中精品资料 欢迎下载 初一语法专项练习 一频度副词(一般现在时态的标志)alwaysusuallyoftensometimesseldom never,once a week,twice a month,three times a year,everyday等等 对频度的提问,应该用 how often()1.How often does your sister surf the Internet?About _.A.three time B.three times C.three time every day D.three times a day ()2.He is going ther
2、e _ July 28th.A.on B.at C.in D.to()3.Thank you for _ me find my little cat yesterday.A.help B.helps C.helped D.helping()4.Are you good at _?A.swim B.swimming C.to swim D.swam()5.Could I use your computer?_.A.Yes,I can.B.Yes,you cant C.Sorry,you cant D.No,I cant.()6._ does it take you to watch TV?Abo
3、ut forty minutes.A.How long B.How much C.How often D.How many()7.When it rains,I _ a taxi.A.take B.ride C.by D.sit()8._ are you staying in Ottawa?For two weeks.A.How long B.How many C.How often D.How much()9.Does Babara go to work _bus or _ foot?A.to;by B.with;on C.by;on D.on;on()10.My birthday is i
4、n_.A.Tuesday B.April C.March 3rd D.Monday 二交通方式的表达:by+交通工具或动词短语构成 by bike,by bus,by car,by plane,by train,by subway,by land,by air,by sea,by water,on foot,(ride a bike,take a bus,take a plane,take a train,take the subway,walk to)问交通方式则应该用 how,如:How does he go to school?How do you go to the park?How
5、does she go to work?1.My mother goes to work by bus.(同义句)My mother goes to work _ _ _.2.My grandma often goes home by subway.(就划线部分提问)_ does your grandma often _ home?3.Miss Yang walks to work everyday.(改为同义句)Miss Yang goes to work _ _ everyday?4.My grandma usually takes the subway home.(就划线部分提问)you
6、r grandma go home?初中精品资料 欢迎下载 三、现在进行时:1.定义:表示(说话瞬间)正在进行或发生的动作。经常与 now,at the moment,look,listen 等词连用。2.基本结构:be(am/is/are)v-ing (动词的现在分词)Im watching TV now.3.现在分词的构成:(1)一般情况下在动词词尾加 ing。gogoing ask asking looklooking (2)以不发音的 e结尾的动词,去掉 e 加 ing。have having taketaking makemaking writewriting (3)以一个辅音字母结
7、尾的重读闭音节,双写最后一个字母,再加-ing。getgetting swimswimming beginbeginning shopshopping 4.现在进行时态的肯定式、否定式、疑问式及简略回答。(1)肯定式:bev-ing She is singing in the next room.(2)否定式:benotv-ing The students arent cleaning the room.(3)一般问句:be动词提前。肯定答语 Yes,主语be,否定答语 No,主语be not。5.特殊疑问问句:疑问词be 主语doing其他?(疑问词一般疑问句).写出下列动词的 ing 形式
8、 1.clean_ 2.read_ 3.play_ 4.have_5.get_ 6.eat_7.take_8.make_ 9.look_ 10.watch_ .句型转换 1.Amy is playing computer games.(一般疑问句,肯定回答)_ _ 2.They are doing their homework.(一般疑问句 否定句)_ _ 3.The students are cleaning the classroom.(一般疑问句,否定回答)_ _ 4.Im playing football on the playground.(画线提问)_ 5.Tom is readi
9、ng books in his study.(画线提问)_ 表达交通工具或动词短语构成问交通方式则应该用如同义句就划线部分提问改为同义句就划线部分提问初中精品资料欢迎下载三现在进行时定义表示说话瞬间正在进行或发生的动作经常与等词连用基本结构动词的现在分词现在分词母再加现在进行时态的肯定式否定式疑问式及简略回答肯定式否定式一般问句动词提前肯定答语主语否定答语主语特殊疑问问句疑问词主语其他疑问词一般疑问句写出下列动词的形式句型转换一般疑问句肯定回答一般疑问句否定句义表示经常性的动作经常与频率副词时间状语连用经常通常总是每个有时在几点钟等只有第三人称单数用动词三单形式其余动词均用原形二现在进行时定义
10、表示说话瞬间正在进行或发生的动作经常与等词连用现在进行时表示动作的初中精品资料 欢迎下载 四现在进行时与一般现在时的区别:(一)一般现在时 定义:表示经常性的动作。经常与频率副词(时间状语)连用:often 经常,usually通常,always总是,every每个,sometimes有时,at在几点钟等。只有第三人称单数用动词三单形式,其余动词均用原形。(二)现在进行时 1.定义:表示(说话瞬间)正在进行或发生的动作,。经常与 now,at the moment,look,listen 等词连用。1.现在进行时表示动作的暂时性,而一般现在时表示动作的习惯性和经常性 I am watching
11、 TV now.(暂时性)I watch TV every day.(经常性)2.现在进行时可表示短暂性动作,而一般现在时表示长久性动作。Lucy is living in Beijing.(短时间居住)Lucy lives in Beijing.(长久性居住)用动词的适当形式填空。1.We often_(play)in the playground.2.He _(get)up at six oclock.3.-Who_(sing)a song?-Li Ying is.5.Danny _(study)English,Chinese,math,science and art at school.
12、6.Mike sometimes _(go)to the park with his sister.7._ Mike_(read)English every day?8.Look,the boy_(run)fast.9.-What are you doing?-I_(do)my homework.10.Look!The boy over there_(play)a model plane.五、there be 句型 1、定义:There be句型表示某处存在某物或某人。2、结构:(1)There is+单数可数名词/不可数名词+地点状语.(2)There are+复数名词+地点状语.注意事项:
13、there 是引导词,在句中不充当任何成分,翻译时也不必译出。句子的主语是某人或某物,谓语动词 be要与主语(某人或某物)的数保持一致。当主语是两个或两个以上的名词时,谓语动词要与跟它最近的那个名词一致。如:There is a teacher and many students in our classroom.我们教室里有一位老师和许多学生。There are many students and a teacher in our classroom.树下有两个男孩,一个女孩。there be 句型的常考点 考点一:各种句型转化。1:变成否定 There be句型的否定式的构成和含有 be动
14、词的其它句型一样,在 be后加上 not 或表达交通工具或动词短语构成问交通方式则应该用如同义句就划线部分提问改为同义句就划线部分提问初中精品资料欢迎下载三现在进行时定义表示说话瞬间正在进行或发生的动作经常与等词连用基本结构动词的现在分词现在分词母再加现在进行时态的肯定式否定式疑问式及简略回答肯定式否定式一般问句动词提前肯定答语主语否定答语主语特殊疑问问句疑问词主语其他疑问词一般疑问句写出下列动词的形式句型转换一般疑问句肯定回答一般疑问句否定句义表示经常性的动作经常与频率副词时间状语连用经常通常总是每个有时在几点钟等只有第三人称单数用动词三单形式其余动词均用原形二现在进行时定义表示说话瞬间正在
15、进行或发生的动作经常与等词连用现在进行时表示动作的初中精品资料 欢迎下载 no即可。注意 not 和 no的不同:not 是副词,no为形容词,not a/an/any+n.相当于 no+n.。例如:There is a bike behind the tree.There isnt a bike behind the tree.=There is no bike behind the tree.2:变成一般疑问句 There be句型的一般疑问句变化是把 be动词调整到句首,再在句尾加上问号即可。但同时要注意:当肯定句中有 some时,要将其改为 any(否定变化也一样)。There is
16、some water on Mars.Is there any water on Mars?Yes,there is.No,there isn t.There are some fish in the water.Are there any fish in the water?Yes,there are.No,there aren t.3:特殊疑问句 对主语提问:当主语是人的时候,则用 who 引导,当主语是物的时候,则用 what 引导。注意:无论原句的主语是单数还是复数,对之提问时一般都用 be的单数形式(回答时却要根据实际情况来决定)。如:There are many things ov
17、er there.Whats over there?There is a little girl in the room.Who is in the room?对地点状语提问:则用 where 引导。如:There is a computer on the desk.Where is the computer?There are four children on the playground.Where are the four children?对数量提问:般有两种句型结构:How many+复数名词+are there+介词短语?How much+不可数名词+is there+介词短语?练
18、习 I.将下列句子变成否定句和一般疑问句。1.There is some water in the bottle._ 2.There are many apples in the box._ II.对句子划线部分提问。3.There are seven days in a week._ 4.There are lots of books in our library._ 5.There is a knife over there._ 6.There is a little milk in the glass._。()8.There_ not _ milk in the cup on the t
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