高考英语重点句型分析（十三）

高考英语重点句型分析（十三）

　　1．Why do_you_think some adolescents start smoking?

　　你认为有些青少年为什么会开始吸烟？

　　do you think 在句中做插入语。这种句式也可叫做双重疑问句。其构成有两种情况：

　　(1)做主语的疑问词＋do you think/suppose/believe/imagine/say/suggest＋谓语部分？

　　(2)非主语的疑问词＋do you think/suppose/believe/imagine/say/suggest＋主语＋谓语部分？

　　①Which film do you think will win the Golden Lion of the 66th Venice International Film Festival？你认为哪一部电影会赢得66届威尼斯国际电影节金狮奖？

　　②When do you suggest we hold a meeting to talk about the problem？你建议我们什么时候举行会议谈论这个问题？

　　③Who do you suppose we shall ask to attend our party?

　　你想我们会邀请谁来参加我们的宴会？

　　④Why do you think she didn‘t agree with our suggestions？你认为她为什么不同意我们的主意？

　　提示：

　　(1)如果插入语是 do you suggest 时，句中的谓语要用 should＋do或省略 should.

　　(2)do you know 不能作为插入语。如：

　　Do you know which team will win?

　　你认为哪个队会赢呢？

　　[即境活用1]

　　—I haven‘t heard from John for a long time.

　　—What do you suppose ______ to him?

　　A．was happening　　B．to happen　　C．has happened　　D．had happened

　　解析：句中 do you suppose 是插入语，句子主干为 What has happened to him?

　　答案：C

　　2．I knew it_was_time_to quit smoking.

　　我知道我该戒烟了。

　　It‘s time to do... 到了干……的时间了。

　　It‘s time for sth. 到了……的时间了。

　　It‘s time (for sb.) to do sth. 到了某人干……的时间了。

　　It‘s (high/about) time＋that 从句到了某人干……的时间了。

　　It/This is the first/second...time that...

　　这是第一/二……次……

　　①It‘s time for lunch/to have lunch.

　　到吃午饭的时间了。

　　②It’s time that the kids were/should be in bed.

　　到了孩子们睡觉的时间了。

　　③This is the first time that I have been to the Great Wall. 这是我第一次参观长城。

　　提示：“It‘s (high/about) time＋that 从句”中，从句的谓语动词用一般过去时或 “should＋动词原形”，且 should不能省略。

　　“It/This is the first/second...time＋that从句”中，从句的谓语动词要用完成时态，当句型为 It is the first time that时，从句谓语动词用现在完成时，当句型为 It was the first time that 时，从句谓语动词用过去完成时态。

　　[即境活用2]

　　It is high time that we ______ action. Otherwise we ______ late.

　　A．take; will be　　B．take; are　　C．took; will be　　D．took; would be

　　解析：本题考查虚拟语气。It is high time that... 结构中从句常用虚拟语气，即谓语动词用一般过去时或 “should＋动词原形”。另外，otherwise 代替了 if虚拟条件句，根据句意，其后的句子应用表示与将来事实相反的虚拟语气。

　　答案：D