原因状语从句-练习题及答案.doc

原因状语从句 练习题： 一、填入恰当的连词 1。 I didnt go to school yesterday _________ I was ill. 2。 ________ everybody is here， let’s begin our meeting. 3。 ________ you are in poor health， you should not stay up late。 4。 I asked her to stay to tea， ________ I had something to tell her. 5。 ________ all the passengers are here， why don’t we start at once？ 6。 Bill wont make any progress ________ he doesnt study harder than before. 7。 He might have gone to bed， ________ the light went out. 　　 二、 改写句子,保持句意不变 1) The ship changed its course because there was a storm. The ship changed its course _______ _______ _______ _______. 2) Because he was ill, he didnt go to school。 He was ill， _______ he didnt go to school。 3） He couldn’t walk because his leg was broken。 He couldnt walk ______ ______ his ______ leg. 4) I came back because it was raining heavily. I came back ______ ______ the ______ rain. 练习答案： 一、1。because 2.Since 3.As 4。because 5.Since 6。because 7.for 二、1。because of the storm 2。 so 3。 because of broken 4. because of heavy 作业： 一、填入恰当的连词 1. ______ you do not understand， I will explain again。 2. ______ Jane was the oldest in this family, she had to look after the others。 3。 He must be ill, ______ he is absent today. 4. The teacher must be strict with you ______they want you to make great progress。 5。 _____your father is well again， you no longer have anything to worry about。 6. The day breaks， _____the birds are singing。 7。 ______ you are ill, you’d better go to see the doctor. 8. ______ she was late for class, she had to say sorry。 二、 选择恰当的答案 1。 The man cant get on the bus ______ there is no room on it. A。 though B. because C. until D so that 2. ______ her daughter hadn’t come back， ______ she looked worried。 A. Because, / B. Because， so C。 Though， but D。 Though， / 3。_______ you’ve got a chance, you might make full use of it。 A. Now that B. After C. Although D. As soon as 4。 He found it difficult to read， _______ his eyesight was beginning