每周一练英语现在进行时.doc

现在进行时1. 基本结构肯定形式：am /is /are + doing否定形式：am /is /are + not + doing.一般疑问句：Is /Are +doing ?特殊疑问句：特殊疑问词+一般疑问句2. 动词的现在分词的构成：动词特征 变化 例词 一般动词 直接加-ing look-lookingwatch- watching 以e结尾 去e加-ing come- coming move- moving 以重读闭音节结尾，且末尾只有一个辅音字母 先双写该辅音字母，再加-ing swim-swimming run- running plan-planning以ie结尾且为重读开音节 变ie加y再加ing die-dying lie-lying 3. 基本用法：现在进行时表示说话时或现阶段正在进行的动作。常用的时间状语有：now, right now, at present, at this moment, these days. 表示说话时正在进行的动作或存在的状态例：The telephone is ringing now. Please answer it. 表示现阶段正在进行，但说话时未必正在进行例：Today the number of people learning English in China is increasing rapidly.Im getting along well with a boy in my class.4. 特殊用法 表示按计划或安排将要发生的动作，用于go, come, stay, leave, do, take, start, die等少数动作（如何记这些词呢？口诀：善始善终，死去活来），往往表示“马上就，即将，逐渐地，反复的”。 例：Im going on a trip soon. （即将） Actually, Im forgetting my Japanese. （逐渐地） 与always, forever, constantly, frequently等副词连用，表示赞扬或厌恶的感情色彩。试比较：He always finishes his homework on time. （习惯） He is always finishing his homework on time. （赞扬）例：I am always forgetting things. （生气） She is always helping others when they are in trouble. (称赞) The children are constantly making noise. (厌烦) 用于时间状语从句和条件状语从句中，代替将来进行时例：If I am sleeping when he comes, wake me up. 用于表示“变化”的动词（如become, get, turn等），强调“逐渐变化”的过程例：It is getting hotter and hotter. 将来进行时1. 基本结构肯定形式：sb shall/will be doing sth否定形式：sb shall/will be not doing sth一般疑问句：Shall/Will sb be doing sth?特殊疑问句：特殊疑问词+一般疑问句2. 用法 表示将来某一时间或某一时刻正在进行的动作，常用的时间状语有this time tomorrow, at 10 oclock next Monday, in a minute例：This time tomorrow well be flying to Hangzhou. 与一般将来时连用，表示在将来某一动作之后要做的事情例：My summer vacation will end soon. Ill be having classes.练一练1. 单项选择1. Ladies and gentlemen, please fasten your seat belt. The plane _. A. takes off B. is taking off C. has taken off D. took off 2.- Do we have to wear our school uniforms tomorrow?- I think so. We _ the coming-of-age ceremony in the afternoon.A. will be attendingB. have attended C. attend D. attended3. Since I won the big prize, my telephone hasnt stopped ringing. People _ to ask how I am going to spend the money. A. phone B. will phone C. were phoning D. are phoning 4. The moment _ soon, he thought to himself, waiting nervously. A. cameB. has comeC. was comingD. is coming5.- Do we have to wear our school uniforms tomorrow?- I think so. We _ the coming-of-age ceremony in the afternoon.A. will be attendingB. have attended C. attend D. attended6. Food supplies in the flood-stricken area _.We must act immediately before theres left.A. have run out B. are running out C. have been run out D. are being run out7.- Ill give you a ring about eight.- Could you phone a bit later? I _ dinner then.A. will be having B. have had C. had D. was having8. - Hi, Lily. Dont forget to watch Im a Singer at 10:00 this Friday night! - What a pity! I _in a plane to Hainan for a meeting then.A. will sit B. will be sitting C. am sitting D. sit9. - Can I come after dinner? - Yes, thats fine. I anythingA. dont do B. wont doC. wont be doing D. am not doing10. I feel so excited! At this time tomorrow morning I to Shanghai. A. will be flying B. will fly C. have been flying D. have flown3. 翻译练习 现在我跟我班里的同学相处得很融洽。 明天的这个时候我正在开会。 我宁愿看书，也不愿看电视，因为电视节目越来越糟糕。 不要吵闹，我正在写作文。 尽管自行车座位不如汽车座位舒服，但我为我自己对环境做出贡献而感到骄傲。（be doing）答案：1. 单项选择1. Ladies and gentlemen, please fasten your seat belt. The plane _. A. takes off B. is taking off C. has taken off D. took off 2.- Do we have to wear our school uniforms tomorrow?- I think so. We _ the coming-of-age ceremony in the afternoon.A. will be attendingB. have attended C. attend D. attended3. Since I won the big prize, my telephone hasnt stopped ringing. People _ to ask how I am going to spend the money. A. phone B. will phone C. were phoning D. are phoning 4. The moment _ soon, he thought to himself, waiting nervously. A. cameB. has comeC. was comingD. is coming5.- Do we have to wear our school uniforms tomorrow?- I think so. We _ the coming-of-age ceremony in the afternoon.A. will be attendingB. have attended C. attend D. attended6. Food supplies in the flood-stricken area _.We must act immediately before theres left.A. have run out B. are running out C. have been run out D. are being run out7.- Ill give you a ring about eight.- Could you phone a bit later? I _ dinner then.A. will be having B. have had C. had D. was having8. - Hi, Lily. Dont forget to watch Im a Singer at 10:00 this Friday night! - What a pity! I _in a plane to Hainan for a meeting then.A. will sit B. will be sitting C. am sitting D. sit9. - Can I come after dinner? - Yes, thats fine. I anythingA. dont do B. wont doC. wont be doing D. am not doing10. I feel so excited! At this time tomorrow morning I to Shanghai. A. will be flying B. will fly C. have been flying D. have flown2. 翻译练习 现在我跟我班里的同学相处得很融洽。答案：I am getting along well with my classmates now. 明天的这个时候我正在开会。答案：I will be having meeting at this time tomorrow. 我宁愿看书，也不愿看电视，因为电视节目越来越糟糕。答案：I prefer to read rather than watch TV, because the program is getting worse and worse. 不要吵闹，我正在写作文。答案：Be quiet! I am writing a composition. 尽管自行车座位不如汽车座位舒服，但我为我自己