3.29初二英语特优牛津8下U4词汇和语法练习.doc

8B M2Unit 4 Newspapers Part I. Language points. 1. suggest v. 建议，提议 1） 可做及物动词 e.g. suggest sb./sth 2） suggest (one’s/sb) doing… 建议某人做某事 e. g. I suggest our/us going to the seaside. 我建议我们去海边。 注：suggest 后不可跟to do… 3） sb. suggest that sb. (should ) do… e. g. I suggest that we (should) go to the seaside. 我建议我们去海边。 suggestion c.n. make a suggestion 提出一个建议 give sb. a suggestion 给某人一个建议 2. experience u.c. 作不可数名词时，表示“经验” e. g. He has a lot of experience in teaching. 他在教学上有许多经验。 experience c.n. 作可数名词是，表示“经历” e.g. It is really an unforgettable experience for me. 对我来说，这真是个难忘的经历。 experienced a. 有经验的 e.g. He is an experienced teacher. 他是个有经验的老师。 3. take charge of …=be responsible for…=be in charge of …主管，掌管，负责 e. g. Mr. Black is ill, so Mr. Green will take charge of/be responsible for/be in charge of the meeting tomorrow. 布莱克先生生病了，因此格林先生将主管明天的会议。 4. ought to 为情态动词，表示“应该，应当” 肯定形式：ought to do = should do 应当做 否定形式：ought not to do 可缩写为oughtn’t to do = shouldn’t do 不应当做 一般疑问句: Ought sb. to do…? 肯定回答: Yes, sb. ought to. 否定回答：No, sb. ought not to. = No, sb. oughtn’t to. 5. talk …over = discuss…详细讨论；详谈 e. g. I’ve got a problem. I want to talk it over with you. = I’ve got a problem. I want to discuss it with you. 我有个问题，我想喝你详细讨论一下。 6. decide v. 决定 decide to do sth. 决定做某事 decision c. n. make a decision to do sth. 作出决定做某事 7. whether与if都可以引导宾语从句，常可互换。但下面情况不能互换。 1）宾语从句是否定句时，只用if，不用whether。 e.g. I wonder if it doesn’t rain. 2）用if 会引起误解，就要用whether。 e.g. Please let me know whether you want to go.（此句如果把whether改成if，容易当成条件句理解） 3）宾语从句中的whether 与or not直接连用，就不能换成if；不直接连用，可换。 e.g. I don’t know whether or not the report is true. I don’t know whether/ if the report is true or not. 4）介词后的宾语从句要用whether引导。 e.g. It depends on whether we have enough time. 5）在不定式前，只能用whether。 e.g. They don’t know whether to go there. 6) whether可置于句首，可引导主语从句，而if不可以。 e.g. Whether he will join us is still unknown yet. 他是否会加入我们仍不为所知。 I.Choose the best answer. ( )1. Who is responsible for the class when the te