英语语法课程作业评讲(3)

1、英语语法课程作业评讲(3)责任教师 曾仲贤下文中，黑色的是作业题，蓝色是答案及分析说明。Unit 1718 1. Its no good _ over spit milk. a. to cry b. crying c. cried d. cry考核知识点：动名词参考答案：b分析说明：Its no good + doing sth.，该句型后要求跟动名词。2. The story was so funny that we _. a. couldnt help laugh b. cant help but laugh c. couldnt help laughing d. couldnt help

2、 but to laugh考核知识点：cant help doing 句型参考答案：c分析说明：cant help doing sth 表示“禁不住做某事”，为了时态前后保持一致，故选择c.3. We enjoy _ very much. a. swam b. swimming c. to swim d. swim考核知识点：动词enjoy的用法。参考答案：b分析说明：动词enjoy后只能跟动名词作宾语，因此只有b选项符合要求。Unit 1920 1. Jack saw a woman _near the dog, so he walked up to her. a. stood b. sta

3、nds c. to stand d. standing考核知识点：感官动词see的用法。参考答案：d分析说明：see sb. doing sth表示看见某人在做某事，故本题的正确答案是d.2. Im really sorry _ you _ for such a long time.a. to keep, to wait b. to keep, waitingc. keeping, waiting d. keeping, to wait考核知识点：动词keep的用法。参考答案：b分析说明：keep sb. doing sth,该句的意思是真对不起，让你久等了。3A _ pot never bo

4、ils. a. watch b. watched c. watching d. to watch考核知识点：英语成语参考答案：b分析说明：字面意思 眼睛盯着看的壶永远不会开。解释 事情在进行中，不到时候就不会有结果，要水到渠成才行。心急锅不开。你着急？着急也没用！用眼睛盯着它看也无济于事，事情不会因为你着急就会有较快的进展。Unit 2122 1. I missed a golden opportunity. I _ that job when it was offered. a. must take b. should have taken c. might have taken d. sh

5、ould take考核知识点：should + have done参考答案：b分析说明：用于肯定句，表示“本该做某事”，而实际上未做。2. A lot of things _ by people to save the little girl now. a. are doing b. are being done c. has been done d. will be done考核知识点：进行时态的被动形式参考答案：b分析说明：进行时的被动形式构成：be + being +done（过去分词）。3. Must we clean the house now? No, you _. a. need

6、nt b. may not c. mustnt d. cant考核知识点：情态动词must的用法参考答案：a分析说明：在回答带有must的文句时，否定回答常用neednt或dont have to，表示“不必”，而不用“mustnt”。Unit 23241. _ the day went on, the weather got worse. a. With b. Since c. While d. As考核知识点：固定搭配参考答案：d2. I will put the book _ you placed it. a. where b. at which c. which d. at where考核知识点：壮语从句参考答案：a分析说明：我会把书放回你放的地方。3. I wont give you any help _ you tell me the truth. Its n