选修七 unit 4
学案四
一．用适当的连词完成下列句子
1.write clearly your teacher can understand you correctly .
2.you will miss the train you hurry up .
3.the size of the audience , we had expected , was well over twenty thousand .
4.it looks it’s going to rain .
5.we arrived at the station the train had left .
6. he was in poor health ,he worked just as hard as everyone else .
7.give me one more minute , i’ll finish it right now .
8.hurry up , you’ll be late .
9.he ran off i could stop him .
10.we have produced 15% more cotton this year we did last year .
11. you understand this rule , you will have no further difficulty .
12.we can surely overcome these difficulties we are closely united .
13. i know he will stay here for half a year .
14.things have changed a lot i wrote to you last time .
15.i’d like to go swimming the water is not too cold .
16.the doctor will not perform the operation it is absolutely necessary .
17.he lay the grass was the thickest .
18. it was already dark , they went on working in the fields .
二．单项选择
1. i’ve become good friends with several of the students in my school i met in the english speech contest last year .
a.who b.where c.when d.which
2.samuel survived when the car he was a passenger in turned off the road and hit a tree .
a.where b.that c.as d.why
3.the school shop , customers are mainly students , is closed for the holidays .
