2020届高考英语一轮复习语法专项突破14特殊句式祈使句感叹句省略句therebe句型

特殊句式（祈使句、感叹句、省略句、there be句型）单句语法填空1、If you have a job, do devote yourself to it and finally you__________(succeed).2、Help others whenever you can,__________ you will make the world a nicer place to live in.3、In any unsafe situation, simply __________(press) the button and ahighly-trained agent will get you the help you need.4、Start out right away,__________you’ll miss the first train.5、Jack, I don’t know what to say to comfort you, but__________(cheerful) up!6、Before you quit your job, __________(consider) how your family would feel about your decision.7、__________ interesting a movie it is! I’ve never seen it before.8、The medicine, if __________(take) according to the instructions, will surely do lots of good to your husband.9、Video games can be a poor influence__________ left in the wrong hands.10、If__________(ask) to look after luggage for someone else, inform the police at once.11、My uncle’s house in the downtown area is muchsmaller than ours,but it is twice__________expensive.12、—I'm sorry to tell you that you made a mistake in your test.—How can that be? I did it as (tell) in class.13、If you go to the wildlife park, you'll find the places there more dangerous than commonly (suppose).14、Comparison may make something appear more beautiful than it iswhen (see) alone.15、The climate here is quite pleasant, the temperature rarely, , reaching 30℃ in summer.单句改错1、Listen carefully and you’ll miss something important.2、Find ways to praise your children often, or you will find they will open their hearts to you.__________________________________________________________________________________________________________________________________________3、Speaking clearly, or you will make yourself misunderstood._____________________________________________________________________4、Knocking at the door before you come in._____________________________________________________________________5、Take the chance and you will regret it._____________________________________________________________________6、Only a few days after I arrived in the UK did I realize what changeable the weather was.__________________________________________________________________________________________________________________________________________7、How fun it is to have an ice-cream on a hot summer day._____________________________________________________________________8、Though face great pressure, the speakers bravely overcame it._____________________________________________________________________9、When asking how he knew where they were, Henry laughed and pointed to a student who was wearing an MIT sweatshirt.__________________________________________________________________________________________________________________________________________10、The boy will be blind in both eyes unless treating on time._____________________________________________________________________11、We should protect nature. If so, we will be punished by it._____________________________________________________________________12、However,the next day it was a dead bird on the doorstep of her house._____________________________________________________________________13、There used to have a factory in front of the school.14、There is going to have a dolphin show in the park_____________________________________________________________________15、There exists different opinions on this problem now._____________________________________________________________________答案以及解析单句语法填空1答案及解析：答案：will succeed解析：本题的主句部分是"祈使句+ and +简单句”句型,本句型中的祈使句部分常使用一般现在时,祈使句前的do在此用来加强语气,意思是“务必,千万,确实”。

2答案及解析：答案：and解析：句意:尽你所能去帮助别人,这样你就会使世界成为一个更好的适合居住的地方。

逗号前是一个祈使句,表示条件:空格后是一个简单句,表示结果,应填入and构成“祈使句+ and+简单句”句型。

3答案及解析：答案：press解析：句意:在任何不安全的情况下,仅仅按一下这个按钮,一位训练有素的代理就会使你得到你需要的帮助。

本题考查“祈使句+and+简单句”结构,祈使句表示条件,简单句表示结果。

4答案及解析：答案：or解析：句意:马上出发,否则你会误了第一趟火车。

本句是“祈使句+or+陈述句”这一句式。

5答案及解析：答案：cheer解析：考査词性转换。

cheerful“快乐的,愉快的”为形容词，其动词为cheer“感到高兴,欢呼”由语境可知空白处与up—起构成祈使句。

祈使句应用动词原形。

cheer up“振作起来,高兴起来”。

句意:杰克,我不知道说什么来安慰你,但是振作起来!6答案及解析：答案：consider解析：句意:你在辞掉工作之前,要考虑你家人对你决定的感受。

考查祈使句。

7答案及解析：答案：How解析：本题中感叹句的结构是“How +形容词+a/ an+名词+主语…”。

也可将此句改为由what 引导的感叹句:What an interesting movie it is!8答案及解析：答案：taken9答案及解析：答案：if解析：如果视频游戏落入坏人之手.会产生不良的影响。

题干中的从句是一个省略的状语从句.其完整结构为:if (they are) left in the wrong hands。

因主句和从句的主语一致.从句中省略了 they are。

10答案及解析：答案：asked解析：考查条件状语从句的省略。

句意:如果有人要你为他照看行李,立刻报告警察。

状语从句的主语为you,与ask为被动关系,用过去分词, If asked...= If you are asked...。