标题 | 七年级英语上册语法专题复习 |
范文 | 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? |
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