2020-2021学年高中英语随堂演练(北师大版)必修二-5-6.docx

随堂演练
准时体验 巩固提升
Ⅰ.短语填空
be dressed in, refer to, make sure, from one generation to another, back and forth
1．She ________ that she had turned off the gas.
答案　made sure
2．The lady with an umbrella in her hand ________ a white skirt.
答案　is dressed in
3．I knew the lady was ________ Bill when she spoke of a bright young lad.
答案　referring to
4．The antiques have been handed down to them ________.
答案　from one generation to another
5．He walked ________ in the waiting room.
答案　back and forth
Ⅱ.单项填空
1．Traditional festivals passed down ________.
A. from generation to generation
B. generation to generation
C. from one generation to another
D. A and C
答案与解析　D　from generation to generation相当于from one generation to another，故选D项。
2．What ________ of machine should they buy to make these products?
A. kind B. sort
C. type D. number
答案与解析　C　由于是选择要购买的机器，所以要用type表示更明确的“类型”，因此选C项。
3．He was really ________ about his wife's operation，walking ________ in front of the operating room.
A. worries; back and forth
B. worried; now and then
C. worried; back and forth
D. worries; now and then
答案与解析　C　be worried about sth. “为……担忧”；now and then “不时地”，不合句意。据语境应理解为“来回走动”，故用back and forth。
4．I am in a rather ________ position，as my job is different from anyone else's.
A. uniform B. unite
C. unique D. union
答案与解析　C　uniform“制服”；unite“统一”；union“统一；联合”均不符合语境：一个特殊的位置，故选C项。
5．The person ________ at the meeting is famous ________ an actor.
A. referred; for B. referred to; as
C. referred to; for D. referring; as
答案与解析　B　referred to在句中作定语，与所修饰名词the person之间是规律上的被动关系，所以用过去分词，相当于定语从句who was referred to；而be famous as“作为……而出名”；be famous for“由于……而出名”。