2017届高三英语二轮复习 句型10

　　句型

　　1．But once_picked_up,_they tried to bite me.

　　(1)once作为连接词引导时间状语从句时，。Once opened, the museum will be very popular with the citizens. 博物馆一旦开放，。() ②Once talking with him, you'll find him an easygoing man. 一旦与他交谈，。()

　　(2)once 引导的从句中，。Once you have grasped English, you'll be easy to get a well－paid job. 一旦你掌握了英语，。() ②Once he arrives, we can start.他一到我们就可以开始。()

　　[即境活用1]　(2007·福建) You will be successful in the interview ______ you have confidence. A．before B．once C．until

　　Dthough

　　答案：B

　　解析：考查状语从句。once “一旦”引导时间状语从句。before“在……以前”；until “直到……”；though“虽然”。

　　2．Remember to include one change to your invention in_case it doesnt work the first time.记住对你的发明要有变化的余地，以防它第一次不起作用。

　　in case(以防)万一 in case 后可接从句，。in case of 要是……；在……时候(后接名词或代词) in this case 如果这样的话 in that case 如果那样的话 in any case 无论如何 in no case 决不(位于句首，)

　　①Take your umbrella in case it rains. 拿着你的雨伞以防下雨。In case I forget, please remind me of my promise. 如果我忘记了我的诺言，。 In case of fire, open this safety door. 一旦发生火灾，。In no case may you leave the baby alone at home. 你决不能把孩子一个人留在家里。

　　[2]　(2007·北京)Leave your key with a neighbor ______ you lock yourself out one day. A．ever since

　　Beven if C．soon after

　　Din case

　　答案：D

　　解析：A项意为“自从……以来”，B项意为“即使”，C项意为“不久之后”，D项意为“以防；以免”。句意为“留一把钥匙给邻居，以免有一天你把自己锁在门外”。

　　X8U4

　　1．It‘s raining heavily now, isn’t_it?，

　　(1)反意疑问句一般结构：“肯定陈述句＋否定的附加问句”和“否定陈述句＋肯定的附加问句”。The clock is slow, isn‘t it? 这钟慢了，We can’t take the book out, can we? 这些书我们不能拿出去，

　　(2)回答这类问题时， yes， no。You are not going out today, are you? 你今天不出去，Yes, I am. (我今天要出去) No, I am not. (我今天不出去) He wasn't there that day, was he? 他那天不在那儿，Yes, he was. (他在) No, he wasn't (他不在)

　　(3)如果陈述部分中含有 no, never, hardly, scarcely, seldom 等词，，。You have no classes tomorrow, have you? 你明天没课，You were hardly twelve then, were you? 你那时几乎不到12岁，

　　(4)当主语为 none, everyone, somecone, no one 等时， he， they。None of the boys can do it, can he? 没有一个男孩子能做这件事，Everyone enjoyed the party, didn‘t they? 每个人都在晚会上玩得高兴，(5)当主语为 nothing, something, anything, everything 等时， it。

　　[1]　I don't think a warm winter always has a negative influence on our life, ______？ A．does it

　　Bdon't I C．hasn't it

　　Ddo I

　　答案：A

　　解析：“I think/suppose/believe＋that 从句”的反意疑问句的主语和谓语应与 that 从句一致。I don't think/suppose/believe that... 属于否定前移现象，因此其反意疑问句用肯定形式。

　　2．But they betray themselves every_time they open their mouths. every time 等表示时间的短语可作为连词用，，the instant, the moment, directly, the day, the year, next time, the first (second, third...) time 等。

　　You‘re welcome to come back any time you want to. 你想什么时候回来，。He called me the first time he came to Nanjing. 第一次来南京时，。Next time you come, you’ll see him. 下次来时，。

　　[2]　Do not stop ______ you come to a word or a phrase you do not know. A．for the first time

　　Bbecause C．every time

　　Dsince

　　答案：C

　　解析：考查 every time “每一次”引导时间状语从句。

　　2. 反意疑问句的用法 [应用2]　(1)(2009·上海卷)Sally’s never seen a play in the Shanghai Grand Theatre, ______？ A．hasnt she

　　B．has she C．isnt she

　　D．is she

　　解析：句中陈述部分是现在完成时的否定句，故反意疑问句选B。

　　(2)(2009·辽宁卷)It’s the first time that he has been to Australia, ______？ A．isnt he

　　B．hasn’t he C．isnt it

　　D．hasn’t it

　　答案：C

　　解析：反意疑问句的构成需依据主句的主语和谓语而定。

　　(3)(2009·河北唐山调研)The women carrying babies, come in first, ______？ A．will you

　　Bwill they C．dont they

　　D．don’t you

　　答案：A

　　解析：该句陈述部分是祈使句，其中The women carrying babies为称呼语，故反意疑问句选A。

　　X8U5

　　1．It is a great pleasure to meet you students from England...pleasure 本来是抽象名词，，。

　　It‘s a pleasure to meet you. 认识你是十分高兴的事。She has few pleasures left in life. 她生活中已没有什么乐趣了。

　　(1)表示具有某种特性、状态、特点、情感、情绪的人或事，且表示变化了的词义时，这类抽象名词由于已具体化， 故可变为可数名词。a pleasure 乐事 　a success 成功的人或事 a surprise 奇异的事

　　a failure 失败的人或事 a pity 可惜的事

　　a must 必要的事 a worry 令人担忧的事

　　a wonder 奇迹 a great help 有帮助的人或事

　　a youth 年轻人 a danger 危险的人或物

　　a beauty 美人

　　(2)表示抽象的特性、、、、、、、，a/an＋抽象名词”或“a/an＋形容词＋抽象名词”结构。have a sleep 睡觉　die a death 死 take a great interest 表现极大的兴趣 take a look 看　get a high opinion 得到很高的评价 make an apology 道歉 have a good time 玩得高兴 an art 一种艺术 a delicious breakfast (lunch, supper) 可口的早餐(午餐、)

　　[即境活用1]　She is ______ success, ______ woman as she is. A．/; /

　　B．a; a C．/; a

　　Da; /

　　答案：D

　　解析：考查冠词。第一空填a，表示“一位成功人士”；第二空 as引导让步状语从句时，句子需倒装且名词前不填冠词。

　　2．We have_been_excavating layers of ash almost six metres thick, which suggests that they might have kept the fire burning all winter.

　　(1)句中的have been doing是现在完成进行时。，，，，，for hours, since this morning等，have/has＋been＋现在分词”。

　　【注意】现在完成进行时与现在完成时的区别： ①二者都可以表示动作的延续，区别在于：前者更强调动作的延续性，可以说是后者的强调形式。 We have been living here for ten years.(强调还要继续住下去) We have lived here for ten years.(不知道是否已经结束)

　　②在无时间状语的情况下，前者表示动作仍在进行，而后者则表示动作在过去已结束。 The students have been preparing for the exam.(还在进行) The students have prepared for the exam.(已经结束)

　　(2)句中的suggest含义为“暗示，表明”，后面接从句时不用虚拟语气。

　　His pale face suggests he is in bad health. 他面色苍白，。suggest含义为“建议，，that sb. should do。 I suggested to him that we should handle the problem another way.。The dentist suggested that she (should) come another day.牙医建议她改天再来。

　　[2]　(1)The two countries ______ to maintain their military equation for many years. A．tried

　　Bwas trying C．have tried

　　Dhave been trying

　　答案：D

　　(2)The suggestion that the mayor ______ the prizes was accepted by everyone. A．would present

　　Bpresent C．presents

　　Dought to present

　　答案：B

　　3．Abruptly she sat down, only_to_be_scooped_up by her laughing, shouting sister, Luna.

　　only to be scooped up by her laughing, shouting sister, Luna是不定式做结果状语，多表示意料之外的结果。

　　He hurried to the station only to find that the train had left. 他匆匆忙忙地赶到车站，。

　　ing 形式做结果状语多表示由于前边的动作自然而然地导致后边的结果。如： ①They can eat a person in two minutes, leaving only bones. 它们可以在两分钟之内把一个人吃光，只剩骨头。 ②European football is played in more than 80 countries, making it the most popular sport. 有80多个国家踢欧式足球，这使得它成为最流行的运动。

　　[即境活用3]　The news reporters hurried to the airport, only ______ the film stars had left. A．to tell

　　Bto be told C．telling

　　Dtold

　　答案：B

　　解析：only＋to do 常做结果状语，故排除C、D两项。根据句意可知是“别人告诉记者”，the news reporters 做主语，需用被动式。

　　3. 现在完成进行时 [应用3]　(1)—I'm sure Andrew will win the first prize in the final. —I think so. He ______ for it for months. A．is preparing

　　Bwas preparing C．had been prepared

　　Dhas been preparing

　　答案：D

　　解析：从语境可知 prepare 这一动作从过去一直持续到说话时。故用 have been doing。

　　(2)She ought to stop working. She has a headache because she ______ all day long. A．has been reading

　　Bhad read C．is reading

　　Dread

　　答案：A

　　解析：主句用了一般现在时，从句强调到现在为止，一直在读书，所以用现在完成进行时。

　　(3)Cathy is taking notes of the grammatical rules in class at Sunshine School, where she ______ English for a year. A．studies

　　Bstudied C．is studying

　　Dhas been studying

　　答案：D

　　解析：凯茜正在阳光学校记语法笔记，她一直在那里学英语，到现在一年了。

　　(4)Ever since the Greens moved to the country a year ago, they ______ better health. A．are enjoying

　　Bhave been enjoying C．could have enjoyed

　　Dhad enjoyed

　　答案：B

　　解析：ever since (自从……以来)引导从句时，主句要用完成时态。本句强调“一直进行”，所以选B。

　　(5)—Did you find the missing couple in the mountain yesterday? —No, but we ______ to get in touch with them ever since. A．have tried

　　Bhave been trying C．had tried

　　Dhad been trying

　　答案：B

　　解析：从情景可知，句子的谓语应使用现在完成时态，排除C、D两项。现在完成时表示动作到现在结束；现在完成进行时则表示动作持续到现在并且要延续到将来。运用到本题表示“过去一直并且以后也要尽力去取得联系”。