外研版七年级英语上语法专题复习.doc
新课标第一网不用注册,免费下载! 外研版七年级英语(上)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. X k B 1 . c o m 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-works2. 以“辅音+y”结尾,把y改为i,再加-es:study-studies3. 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。X k B 1 . c o m 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 , planplanning (计划), preferpreferring (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:diedying(死),lielying(躺) , tietying(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+ cant/may not/ mustnt+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. 新 课 标 第 一 网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. 新 课 标 第 一 网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)?9Thank _(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”2what time询问“几点”3when询问“什么时候”,4where询问“何地,在哪里”5who询问“谁” 6whose询问“谁的”7why询问“为什么”8how old提问“年龄多大”9how many提问“可数名词的数量”10how much提问“不可数名词的数量或价钱”11how often提问“做某事的频率”12how 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?I'm 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?7 / 7新课标第一网系列资料