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1、2020年人教版七年级英语下册第十一单元短语语法归纳练习第一部分 【重点短语】给奶牛挤奶 去钓鱼骑马 喂鸡 go for a walk show sb. aroundquite a lot/quite a lot of+n.learn a lot about sth. grow strawberriespick strawberries pick uptake sth. home in the countrysideworry+that从句 worry about /be worried about last week come out It was so much fun. have so
2、much fun. an art museum the science museumgo on a trip along the waymake a model robot buy sth. for sb.= buy sb. sth.all in all its difficult (for sb.) to do sth.not at all be interested in (doing)sth.【答案】从左至右:milk a cow; go fishing; ride a horse; feed chickens; 去散步=take a walk;带领某人参观;相当多的;关于学到很多;种草
3、莓;摘草莓;捡起/接某人;带回家; 在农村;担心; 担心某人某事;上周;出来/出版/开花;如此有趣; 玩得非常开心;一个艺术博物馆;科学博物馆;去旅行;沿途;制作一个机器人模型;为某人买某物;总之;对某人来说做某事很困难;根本不/一点也不; 对(做)感兴趣第二部分 【重点语法】一、 一般过去时1.定义一般过去时表示过去某个时间或一段时间内发生的动作或状态;也可表示过去经常或反复发生的动作。e.g. I got up at 7:00 yesterday. 我昨天7点起床。I visited my grandparents last week. 我上周看望了我的祖父母。He always went
4、 to work by bus last year. 去年他总是乘公交车去上班。She went to the cinema once a month when she was at school.她上学时每个月去看一场电影。 2.时间标志词1)yesterday或以其构成的短语 yesterday morning , yesterday afternoon , the day before yesterday2)“时间段+ago” a moment ago ,two days ago 3)“last +时间名词” last night / year / week , 4)in 1999, i
5、n the past , at that time, just now 等 3.一般现在时的结构及句型变化结构:一般现在时的结构主要有三种形式:(1) 谓语动词为be动词 时肯定句:主语 + was/were + 其它. 否定句:主语 + was/were + not +其它(was not=wasnt were not=werent)一般疑问句:was/were +主语+其它e.g. I was late yesterday. They were in China last year. I was not late yesterday. They werent in China last y
6、ear. Were you late yesterday? Were they in China last year? 肯定回答:Yes, I was. Yes, they were. 否定回答: No, I wasnt. No, they werent缩写形式:was not=wasnt; were not= ; 【注意】she was可以缩写吗?They were可以缩写吗?(2) 谓语动词为实义动词时 肯定句:主语+动词过去式+其它. Li Ming studied English this morning. 否定句:主语+ didnt +动词原形+其它. Li Ming didnt s
7、tudy English this morning. 一般疑问句:Did+主语+动词原形+其它. Did Li Ming study English this morning? 肯定回答: Yes, he did. 否定回答: No, he didnt. 【注意】1.谓语动词为实义动词时,变否定句和一般疑问句都找助动词did来帮忙(过去时不分人称和单复数,都是加did或did not)2.前面出现了助动词,后面的动词一律用原形。(还原) 3.变一般疑问句时,一问一答的关系当中,第一人称和第二人称要互换。【练习】改写句子 1、There was a car in front of the hou
8、se just now. 否定句:_ 一般疑问句:_ 肯定回答:_ 否定回答:_ 2 They played football on the playground yesterday afternoon. 否定句:_ 一般疑问句:_ 肯定回答:_ 否定回答:_【了解】谓语动词为 情态动词 时:(情态动词 can ,may ,have to 等等。)肯定句:主语+情态动词过去式+动词原形+其它 The old man could swim 30 years ago.否定句:主语+情态动词过去式+not+动词原形+其它 The old man couldnt swim 30 years ago.一
9、般疑问句:情态动词过去式+主语+动词原形+其它Could the old man swim 30 years ago? 肯定回答:Yes, he could. 否定回答:No, he couldnt.常用情态动词过去式如下: cancould maymight shallshould willwould 5.一般过去时的特殊疑问句:u 特殊疑问词+did+主语+动词原形+其它? What did Jim do yesterday?u 特殊疑问词+was/were+主语+其它? Who was your sister?练习:对划线部分提问1. My mother did her housewor
10、k at home last night. did your mother do her housework last night?2. They played Ping-Pong with Tom. did they play Ping-Pong with?6、动词的过去式 动词过去式构成:分为规则动词和不规则动词。 规则动词:构成规则例词一般情况下在动词原形末尾加-edhelp-helpedtalk-talked结尾是e的动词加-dlive-livedarrive-arrivedhope-hoped末尾只有一个辅音字母的重读闭音节词,先双写这个字母,再加-edStop-stoppedPla
11、n-planned结尾是“辅音字母+y”的动词,先变“y”为“i”,再加-ed.Study-studiedCarry-carriedWorry-worried :不规则动词:详见课本P141“不规则动词表”go-went take-took ride-rode feed-fed see-sawgrow-grew have/has-had get-got come-came think-thoughteat-ate fly-flew【注意】一些动词的过去式跟原形一样:比如:put-put cut-cut let-let read-read等【课堂练习】 一、写出下列动词的过去式1. look 2. live 3. stop 4. carry 5. hope 6. trip 7. call 8. finish9. want 10.are 11.go 12.have 13.do 14.get e 16.say 17.see 18.put 19.eat 20.take 21.read