发布时间 : 星期六 文章仁爱版七年级英语一般过去时知识点复习总结更新完毕开始阅读
—They went to the summer camp.
A. Where they did go on vacation B. What did they go on vacation C. What they did go on vacation 答案:D
思路分析:浏览题干可知问句是特殊疑问句,由“特殊疑问词+一般疑问句”构成,故排除 A,C 两项;据答语“他们去参加夏令营了”知问句询问“他们去哪儿度假了?”,排除 B 项,what 和 go 不搭配。
巧学一般过去时:
动词一般过去时,表示过去发生的事; be 用 was 或用 were,have 和 has 变 had; 谓语动词过去式,过去时间作标志;
一般动词加-ed,如是特殊得硬记。否定句很简单,主语之后 didn’t 添; 疑问句也不难,did 放在主语前; 谓语之前有 did,谓语动词需还原;
动词若是 was 和 were,否定就把 not 添。
D. Where did they go on vacation
二、难点聚焦
句式转换规则: 1.肯定句变为否定句时:
A.当句中含有情态动词 could,would,should 等时,可直接在其后加 not 构成否定句。
【例句】
I could get you a concert ticket. → I could not / couldn’t get you a concert ticket.
我不能给你弄到音乐会入场券。
B.当句中含有系动词 was,were 时,可直接在其后加 not 构成否定句。 【例句】
I was on the Internet when you called me. → I was not / wasn’t on the Internet when you called me.
当你给我打电话时,我没在上网。
C.当句中谓语是除情态动词、系动词 was, were 以外的动词时,在该动词之前加 did not / didn’t,动词还原,构成否定句。
【例句】
The famous singer sang some Chinese songs. → The famous singer did not / didn’t sing any Chinese songs. 那位著名的歌唱家没有唱中国歌曲。
2.陈述句变为一般疑问句时
A.移动词语的位置。将 was,were, could,would,should 等移到句首。 【例句】
He could pack his things himself. → Could he pack his things himself ? 他自己能整理东西吗?
B.添加助动词 did,谓语是除情态动词、系动词 was, were 以外的动词时,在主语之前加 did,动词还原。
【例句】
Mr. Li looked very old. → Did Mr. Li look very old? 李老师看起来很老吗?
3.陈述句变为特殊疑问句时
A.确定疑问词:人 who / whom,物 what,地点 where,时间 when / what time, 原因 why,频率 how often,长度 how long,距离 how far 等。
【例句】
They gave a speech last night. → When did they give a speech? 他们什么时候做的演讲?
B.辨认结构形式:疑问词+情态动词/助动词 did/ was / were +主语+...? 【例句】
The accident happened near the station. → Where did the accident happen?
事故在哪儿发生?
三、笔记整理
1.在变换句型时,首先确定句中的谓语动词是否含有 could/ should/ would/ was/ were,如果有,将其提到句首变为一般疑问句;其后加 not 构成否定句。
2.如果没有上述动词,就应借助于助动词 did,将其放在句首,动词用原形
构成一般疑问句;借助于助动词 didn’t,后接动词原形构成否定句。
3.特殊疑问句就是在分清上述情况后,前面加上特殊疑问词即可。
1.(浙江杭州) The last time I to the cinema was two years ago. A. go B. have gone C. have been D. went 答案:D
思路分析:根据句意“上次我去电影院的时间是两年前”可知时态用一般过去时。在本句中,I went to the cinema 作 last time 的定语。
2.(浙江金华) —Have you ever been to Canada?
—Yes, I there last year with my parents. A.have been B.have gone 答案:C
思路分析:根据答语中的过去时间状语 last year 可知时态用一般过去时。故选 C 项。句意为“—你曾去过加拿大吗?—是的。我是去年和我父母一块去的”。
3.(重庆) I called you, but nobody answered. Where you? A.is B.are C.was D.were 答案:D
思路分析:根据题干的前半句可知本题用一般过去时;you 是第二人称,故用 were。句意为“—我给你打电话,但是没人接。你在哪儿?”。
C.went
D.go