大工11春(大学英语3)辅导资料三.doc

大学英语3辅导资料三 主 题：Unit 2的知识扩展 学习时间：2011年4月25日－5月1日 内 容： 一、用一般时，不用进行时的动词 1. 表示状态的动词没有进行时 我们只能说某种动作在进行，不说某种状态正在进行，所以表示“存在、所有、感情”之类的动词都没有进行时态。 2. 表示心理情感状态的动词： know, understand, forget, remember, believe, want, need, respect, prefer, mind, like, agree, wish, recognize, mean, care, dislike, love, hate, fear, hope, appreciate 3. 表示事实状态的动词： appear, exist, remain, seem, belong, depend on, look(看似), lie(位于) 例题： (1) All the furniture in the house _______ to the landlord. A. is belonging B. belongs C. belong D. are belonged 解析：furniture为不可数名词，谓语动词要用单数形式，而belong又是表示状态的动词，要用一般现在时，所以选择B。 (2) As a general rule, snakes _______ unless offended(触怒). A. have not bitten B. do not bite C. will not be biting D. are not biting 解析：本题指的是通常状态下，所以要用一般现在时。选择B。 (3) The earth _______ round the sun in 365 days. A. moves B. moved C. has moved D. move 解析：客观事实或真理要用一般现在时，所以选择A。 4. 瞬时动词没有进行时。 动作为一时性，它们所表示的动作从发生到结束只是一瞬间。例如：accept, allow, admit, complete, decide, end, give, receive, refuse, permit, promise 例题： (1) He ______ his leg when he ______ in a football match. A. broke; played B. was breaking; was played C. broke; was playing D. was breaking; played 解析：break为瞬时动词，要用一般式；play要用过去进行时，表示他当时正在踢球。所以选择C。 (2) The new secretary is supposed to report to the manager as soon as she _______. A. will arrive B. arrives C. is going to arrive D. is arriving 解析：arrive为瞬时动词，根据题意要用一般现在时。所以选择B。 5. 感官动词指本能自然的动作，时间短暂，不用进行时，如see, notice, hear, smell, taste, look, sound. 例题： (1) – Do you like the material? - Yes, it _______ very soft. A. is feeling B. felt C. feels D. is felt 解析：feel意为“感觉起来”，要用一般现在时，所以选择C。 6. Here / There开头的感叹句用现在时代替现在进行时。 e.g. Here comes our English teacher! = Here he comes! There goes the car! = There it goes! 7. 现在时可以代替完成时。 see（明白，知道），hear, understand, forget, read, learn等词可用一般现在时表示“已知、已忘”。 I forget (= I have forgotten) his name. I understand (= I have understood) what you mean. 二、使用过去时的典型例题 1. 有时没有明确的时间副