2020-2021学年高中英语随堂演练(北师大版)必修二-4-2.docx

随堂演练
准时体验 巩固提升
Ⅰ.完成句子
1．He ________ ________ (主动提出)help me with the box.
答案　offered to
2．I'm just smoking occasionally. ________ ________ ________ ________ ________ (这有什么坏处)?
答案　Where's the harm in that
3．________ ________ ________ (很明显)that he broke the window.
答案　It was obvious
4．All of us ________ ________ ________ ________ ________ (冤枉了那个女孩)．
答案　did wrong to the girl
5．He scolded me as if ________ ________ ________ ________ (他是我父亲似的)．
答案　he were my father
6．Be more careful with your handwriting ________ ________ (以后)．
答案　in future
Ⅱ.单句语法填空(不多于3个单词)
1．Our soldiers were ________ attack ________ all directions, but they wouldn't surrender.
答案与解析　under; in　“受到攻击”为under attack；“朝……方向”为in ... direction。
2．Have you seen my book? It has a page ________(miss)．
答案与解析　missing　missing“不见了”，表示状态。
3．He quickly ran home，looking ________ there was something wrong with him.
答案与解析　as if　句意：他快步跑回家，看上去好像有什么不对劲。as if“好像”，引导方式状语从句。
4．Do you think factories are ________(harm) to the environment?
答案与解析　harmful　be harmful to“对……有害。”
5．While in college, he was often seen ________(practise) Kongfu in Shaolin Temple at the weekends.
答案与解析　to practise　句意：他上高校时，人们经常看到他周末在少林寺练功夫。由于此句叙述的是经常性的动作，故要用不定式to practise作主语补足语。
Ⅲ.单项填空
1．Tourism may not ________ the buildings of cities but its ________ on wildlife is obvious.
A. affect; affect B. affect; effect
C. effect; affect D. effect; effect
答案与解析　B　第一空为动词affect作谓语，其次空为名词effect作主语。
2．He ________ to help me work out the problem，but I'd prefer to do it on my own.
A. managed B. offered
C. suggested D. refused
答案与解析　B　句意：他主动提出挂念我解决这个问题，但我更宠爱靠自己解决。manage to do sth.“成功做到”，refuse to do sth.“拒绝做”，与句意不符，suggest后不接不定式，排解C项，offer to do sth.“主动提出做某事”，故选B项。
3．He just asked me about the event. ________， he hadn't been told about it.
A. Unfortunately B. Luckily
C. Obviously D. Naturally
答案与解析　C　前半句句意：他问我有关这个大事。故他“明显”没被告知。
4．________ that that woman will be able to win the first prize.
A. She is obvious B. That's obvious
C. It's obvious D. What's obvious
答案与解析　C　“It is＋adj.＋that从句”是一个固定句型。其中的it是形式主语，不行改用其他的词语。
5．The secretary has a lot of things to ________ in the office since she has been away for quite a few days.
A. take up B. make up
C. work out D. carry out
答案与解析　B　把离开几天中错过的事情“弥补”过来。make up“弥补”。