2020-2021学年高中英语随堂演练(外研版)必修二-2-1.docx

随堂演练
即时体验　巩固提升
Ⅰ.完成句子
1. Every year, many people die ________ ________ ________ ________ (由于) smoking.
答案　as a result of
2. When Mr Liu came back, he found his house ________ ________ (破门而入) and many things stolen.
答案　broken into
3．The club tries to offer a helping hand to young people who ________ ________ ________ (对……上瘾) drugs.
答案　are addicted to
4. She was clearly ________ ________ (苦痛万分)．
答案　in pain
5. Good friends should ________ (共享) joys and sorrows ________ each other.
答案　share; with
6. Whenever I'm in trouble, he always ________ ________ ________ (主动挂念) me.
答案　offers to help
Ⅱ.单句语法填空(不多于3个单词)
1．— The English exam is not difficult, is it?
— Yes. Even Tom ________ (belong) to the top students failed in it.
答案与解析　belonging　belonging to the top students为现在分词短语作定语修饰Tom。
2．The students entered the classroom, smiling and
________ (talk), and ________ (sit) down to have their lessons.
答案与解析　talking; sat　句意：这些同学又说又笑地走进了教室，然后坐下来学习功课。smiling and talking作伴随状语修饰entered，而其次个空中sat与entered为并列谓语。
3. It is not rare in the 90s that people in their ________ (fifty) are going to university for further education.
答案与解析　fifties　表示“在某人50多岁的时候”，应用in one's fifties。
4. The Northeast Tiger, which is ________ (danger) to people, is now ________ danger. We should protect them.
答案与解析　dangerous; in　句意：对人们来说很危急的东北虎，现在正面临着危急。我们应当爱护它们。
5. In cold winter many wild animals may die________ hunger, that is to say, die________lack of food.
答案与解析　of; from　die of指死于饥寒、疾病、喜怒哀乐等感情方面的缘由，常由于内在缘由而导致的死亡； die from指因外因而死，如受伤、吸烟、饮酒、污染等。
6. Some university students are addicted ________ the Internet, so that they can't put their mind to their studies.
答案与解析　to　be addicted to (doing) sth. 意为“沉溺于……”，符合句意。
Ⅲ.单项填空
1．The big problem causes more than ________ every year.
A. seven million deaths B. seven millions deaths
C. seven million death D. seven millions death
答案与解析　A　million前有精确     数字时不加“s”； death意为“死亡人数；死亡大事”时为可数名词。
2．If you have trouble with work, I can ________ you a job in the company.
A. offer B. accept
C. supply D. provide
答案与解析　A　supply/provide sb. with sth.“供应某人某物”；accept sb./sth.“接受某人某物”，它们都不符合句中搭配，只有offer能接双宾语。
3．They ________ the prices in the shop, so it's a good time to buy.
A. has been reduced B. have been reduced
C. have reduced D. has reduced
答案与解析　C　句意：他们已经降低了商品的价格，看来现在是买东西的好时候。依据句意不需要被动，且主语是复数代词they，所以选C项。
4．She is a girl who notices nothing except what ________ herself.
A. relating to B. relates to
C. relating with D. relates with
答案与解析　B　句意：她是一个只留意与她有关的事的女孩。what引导宾语从句，从句缺少谓语动词， relate to在从句中充当谓语，故排解(非谓语形式relating)A项和C项。relate to“涉及；与……有关”。
5．They are not so friendly towards each other as they
________.
A. are before B. did in the past
C. used to D. used to be
答案与解析　D　句意：他们相互之间不像过去那么友好了。此题A项时态明显错误，易排解，其余三项易混淆。be friendly to“对……友好”，所以B项中的did换成were才正确，而used to后的动词是be，所以be不行省。