内容正文:
Unit4Why don’t you talk to our parents?
单元语法把关练
一、单元语法思维导图
so that引导的状语从句思维导图
though、although引导的让步状语从句思维导图
Until的用法思维导图
二、单元语法把关练
一、单项选择
1.—I’m worried about my school grades. What’s your advice?
—You shouldn’t wait __________ the last minute to study for a test.
A.although B.so that C.until
2.________ he is busy with his studies, he often helps his parents with housework.
A.If B.Because C.Though D.When
3.—Why do you take part in the sports club?
—Because I want to do more exercise ______ I can lose weight.
A.in order to B.so that C.though
4.________ he is busy, ________ he keeps learning a foreign language.
A.Though, but B.Though, / C.Because, so
5.Many children still like to eat junk food, ________ it is not good for their health.
A.although B.so C.because
6.Amy got up early ________ she could catch the school bus this morning.
A.so that B.as if
C.as long as D.as soon as
7.I didn’t argue with Jimmy ________ we had different opinions on the volunteer activity.
A.because B.although
C.after D.unless
8.I didn’t go to sleep ________ my mother came back home last night.
A.when B.since
C.until D.before
9.The school rule is that we ________ talk with anyone loudly in the library.
A.wouldn’t B.would
C.should D.shouldn’t
10.________ taking exercise is important, you’d better not exercise too close to bedtime.
A.Since B.Unless C.Though
11.Li Ming decided to book the ticket online ________ he could choose a better seat to see the 3D movie Titanic.
A.as well as B.so that C.as soon as
12.We can’t cross the street ________ the lights turns green.
A.when B.after C.if D.until
13.Mr. Li watches CCTV news ________ he can know what’s going on around the world.
A.in order to B.although C.so that
14.—Judy, you look so tired!
—Yes, I did not go to bed ________ it was twelve last night.
A.when B.as C.until D.after
15.________ the prices are a little higher at that supermarket, we like to go shopping there anyway.
A.Although B.As long as C.Since D.If
16.________ he was ill, ________ he