七年级英语上册语法专题复习
英语语法的学习需要同学们多多练习并学会运用，下面是小编给大家带来的七年级英语上册语法专题复习，希望能够帮助到大家!
七年级英语上册语法专题复习
一、一般现在时：
概念：
1.现在的状态，经常或习惯性的动作。
2.主语所具的性格和能力。 3.客观真理。
常用的时间状语：often(经常),usually(通常),sometimes(有时),always(总是),never(从不),
on Sundays(在星期天),every day/month/year(每一天/月/年)
句型结构：
(一)主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态(包括There be +n.)
巩固练习
1.I______(be) a student. My name_____(be) Tom.
2. Where _____(be) my shoes? They___(be) here.
3.Who ____(be) the girl with long straight hair?
I think she ___(be) Kate.
4. You and I ___(not be) in Class Six.
5.___(be) there a supermarket on the Fifth Avenue?
Yes, there_____(be).
6. ____ her parents tall? No, they____.
(二)主语(非第三人称单数)+行为动词原形+其他(用助 动词do 帮助构成否定句、一般疑问句和特殊疑问)
主语(第三人称单数)+行为动词的第三人称单数+其他(用-助动词does 帮助构成否定句、一般疑问句和特殊疑问句)
行为动词第三人称单数的构成
1.在词尾加-s：speak-speaks, work-works
2.以“辅音+y”结尾，把y改为i,再加-es：study-studies
3.以s,x,ch,sh结尾,加-es： watch-watches teach-teaches
特殊情况：have-has do-does go— goes
巩固练习
.1.His parents _______(watch) TV every night. My brother _________(do) homework every day.
2.His parents _________(not watch) every night .
My brother________(not do)homework every day.
3._____his parents_____(watch) TV every night ? ______ your brother _____ (do)homework every day?
4.He ____(have) two sisters.
5.Peter____(study) hard.
二. 现在进行时：
表示说话瞬间或现阶段正在进行的动作。
常用的时间状语: now(现在),listen(看),look(听)
at the moment(此刻), at this time(这个时候)。
结构:主语+助动词be(am/is/are)+行为动词的现在分词(v-ing)
现在分词的构成：
1.直接在词尾加-ing: eat-eating
2.以“辅音字母+e”结尾，去掉e再加-ing: take-taking
3. 以“元音字母+辅音字母”结尾的重读闭音节，先双写该辅音字母，再加-ing:如
sit-sitting, put-putting, begin-beginning, run-running, swim-swimming, stop-stopping, get-getting, shop-shopping
cut- cutting , plan→planning (计划), prefer→preferring (更喜欢)
4.少数以ie结尾的重读开音节的动词，把ie变为 y，再加ing。如：die→dying(死),lie→lying(躺) , tie→tying(拴;系)
巩固练习
1. Jim __________________(take) photos in the park now.
2. Listen!A girl___________(sing) next to the room.
3. ______________Peter____________ (run) in the park now? Yes, he _____. No, he _______.
4. Where _________Marry __________(have) a picnic now?
5.Tom _________(not swim) now,he ________(do) his homework.
6.Lily_______(lie) on the beach at this time.
三、情态动词：
1、任何主语+can/may/must+动词原形
2、主语+ can’t/may not/ mustn’t+
3、词原形 3.Can/May/Must + 主语+ 动词原形?
4、疑问词+can/may/must+主语+动词原形?
四、非谓语动词(固定搭配)
1. like+ to do sth.不定式/ like +doingsh.动名词
2.want to do sth. 3. love to do sth.
4. would like to do sth. 5. stop doing sth/ stop to do sth.
6. let sb. do sth.
eg. 1.She wants _____(have) a party.
2.Does he like _______(swim)?
3.Thanks for _______(enjoy) CCTV show.
4.She never stops ____(talk).
五.人称代词：
主格： 我 (I ), 你(you ) , 他( he ), 她 ( she ) , 它( it ) ,
我们 ( we ), 你们 (you ), 他/她/它们( they)
宾格 我 (me), 你( you), 他( him), 她(her), 它( it)
我们( us), 你们 ( you) , 他/她/它们(them)
形容词性物主代词：
我的( my), 你的(your) , 他的 ( his), 她的(her) ,它的( its)
我们的(our ),你们的(your ),他/她/它们的(their)
名词性物主代词：
我的(mine),你的(yours),他的(his),她的( hers),它的( its) 我们的(ours), 你们的( yours), ,他/她/它们的( theirs)
巩固练习
1.________(我) am a worker. _________(你) are a doctor.______(她) is a teacher.
2.This is _____ (他的 )shirt.
3. This is __________(我的)pen.
4._________(他们的) trousers are there.
5. I like this picture. Please give ________(它) to ________(我).
6. People get ________(他们的) money from _________(我).
7._____(他们) are new students. _____(他们的)
names are Lucy and Lily.
8. These are _____(我们的) shoes. Can ____(我们) wear______(它们)?
9.Thank _______(你) for _______(你的) help.
10. _______(他) loves _______(她), and _______(她)loves_____(他) ,too.
六.特殊疑问句
特殊疑问词在句中起引导作用，主要用来询问人或物、时间、地点、原因、数量等,下面列举一下特殊疑问词的功能：
1.what—询问“什么,何物，何事”
2.what time—询问“几点”
3.when—询问“什么时候”,4.where—询问“何地,在哪里”
5.who—询问“谁” 6.whose—询问“谁的”
7.why—询问“为什么”
8.how old—提问“年龄多大”
9.how many—提问“可数名词的数量”
10.how much—提问“不可数名词的数量或价钱”
11.how often—提问“做某事的频率”
12.how long—提问“时间多长或某物体的长度”
注意：特殊疑问句不能用yes 或no 来回答，而应根据实际情况来回答。例如：
1.—How old are you?
你多大了?
—Im twelve years old.
我十二岁了。
2.—How many people are there in your family?
— There are four.
注意：有些疑问词作主语时，语序不变。如：Who comes from America?
谁来自美国?
