2020-2021学年高中英语随堂演练(北师大版)必修二-5-5.docx

随堂演练
准时体验 巩固提升
Ⅰ.单句语法填空(不多于3个单词)
1．I came to school late ________ I got up late.
答案　because
2．________ this method doesn't work, let's try another.
答案　Since/Now (that)
3．He speaks so fast ________ no one can catch him.
答案　that
4．I'd like to arrive 20 minutes early so ________ I can have time for a cup of tea.
答案　that
5．________ they are poor, they are happy.
答案　Although/Though
Ⅱ.单项填空
1．They held a meeting ________ they could hear everyone's ideas.
A. even if B. until
C. while D. so that
答案与解析　D　so that引导目的状语从句。
2．________ you've got a good friend, you might as well value him.
A. After B. Although
C. Now that D. As soon as
答案与解析　C　now that引导缘由状语从句，意为“既然”，其他选项不符合句意。
3．Parents should take seriously about their children's requests for sunglasses ________ eye protection is necessary in sunny weather.
A. because B. though
C. unless D. if
答案与解析　A　because表缘由，与题干中的should相照应。though表转折，unless和if表条件，故选A项。
4．This is ________ problem that even teachers can't work it out.
A. very difficult B. so difficult a
C. such difficult a D. such a very difficult
答案与解析　B　so difficult a problem“如此难的一个问题”。D项中such和very重复，故选B项。
5．________ he has got such a good chance, he should make full use of it.
A. Since B. When
C. Then D. There
答案与解析　A　since引导缘由状语从句，表“既然；由于”，故选A项。