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视频标签：Relaxing
所属栏目：高中英语优质课视频
视频课题：北师大版高一英语必修一unit1 Lesson 2 Relaxing Grammar---Present Simple Present Continuous安徽
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北师大版高一英语必修一unit1 Lesson 2 Relaxing Grammar---Present Simple Present Continuous安徽
Grammar---Present Simple & Present Continuous
Teaching objectives:
To master present simple and present continuous Teaching focus:
The structure of present simple and present continuous The use of present simple and present continuous Teaching difficulties:
The use of present simple and present continuous Teaching aids: Computer and projector Teaching procedures: StepI: Lead-in
Show some pictures and ask students” What are they doing?” Then show more examples in our textbook StepII: Explanation of present simple The construction
①肯定句: 主语+am/is/are+表语 主语+实义动词(+其它) ②否定句: 主语+am/is/are+not+表语
主语+don’t (doesn’t)+实义 动词原形(+其它) ③疑问句: Am/Is/Are+主语+表语
Do (Does)+主语+实义动词原形(+其它) The use
1) 表示不随时间的变化而变化的事实、真理、格言、警句等。 ① The earth goes around the sun. 地球绕着太阳转。 ② Pride goes before a fall. 骄者必败
2) 表示目前, 现在经常发生的动作, 习惯, 或存在的状态。常与下列表示次数的频率副词连用
often usually always sometimes seldom every day (week, year, night) once a week
① Class begins at eight every morning. 每天早晨八点钟开始上课。 ② He always works at night. 他经常在晚上工作。
3) 表示“预定”或是“安排好”要发生的, 不会轻易改变的未来动作、事情。常用于此类用法的动词有come go, move, stop, leave, arrive, be, finish, continue, start, begin
① The plane arrives at 8 o’clock. 飞机八点到。
② School begins on September 6th. 九月六日开学。
4) 在表时间和条件的状语从句中, 用一般现在时代替将来时
常见引导时间状语从句的词汇有: when, while, whenever, before, after, till, until, by the time, as soon as.
常见引导条件状语从句的词汇有: if, unless, as long as, so long as, in case (that), provided (that).
① When Bill comes ask him to wait for me. 比尔回来时让他等我。
② I will write to you as soon as I arrive there. 我一到那就会给你写信。
③ You will have to get everything ready for the party before I come this evening. 在我来之前你必须为晚会准备好一切。 StepIII: Explanation of present continuous The construction
① 肯定句: 主语+am/is/are+现在分词 ② 否定句: 主语+am/is/are+not+现在分词 ③ 疑问句: Am/Is/Are+主语+现在分词 The use
1) 表示说话时正在进行的, 目前正在发生的动作。此种用法时, 常带有表示目前时刻的时间副词, 如: now, at the (very) moment, for the time being, at present, 及Look! Listen!等词汇。 ① Look! The big bird is flying away. 看, 那只大鸟正在飞走。
② He is watching a movie now. 他现在正在看电影。
2) 表示目前一段时间内正在进行, 但说话时可能没有进行的动作。 Right now I am studying Chinese by distance learning.
我现在正通过远程教育学习汉语。 Mr. Green is writing another novel. 格林先生在写另一部小说。
3) see, return, leave, start, visit, go, come, fly, stay等动词可以用进行时表将来。 ① He is leaving on Friday. 他将于周五离开。
② We are flying to Paris tomorrow. 我们明天将飞往巴黎。
4) 与always, constantly, forever, all the time等副词连用, 表示动作反复或习 惯。此时句子常含有说话者的强烈情感在内。表达较强的“责备”或“表扬”之意。 ① You are always changing your mind.
你总是主意不定。(太烦人了。)
② He is constantly being late for school. 他总是上课迟到（责备） Step IV: Practice I.Multiple choice
1. The house belongs to my aunt but she ____ here any more. (2006全国I) A. hasn’t lived B. didn’t live C. hadn’t lived D. doesn’t live
2. As you can see, the number of cars on our roads ____ rising these days. (2006全国II)
A. was keeping B. keep C. keeps D. were keeping
3. Look at the timetable. Hurry up! Flight 4026 ____ off at 18:20. (2006四川)
A. takes B. took C. will be taken D. has taken
4. Send my regards to your lovely wife when you ____ home. (2006上海) A. wrote B. will write C. have written D. write
5. Ladies and gentlemen, please fasten your seat belts. The plane ____. (2006福建)
A. takes off B. is taking off C. has taken off D. took off
6. The father as well as his three children ____ skating on the frozen river every Sunday afternoon in winter. (2006辽宁) A. is going B. go C. goes D. are going
7. ---What are you going to do this afternoon?
---I’m going to the cinema with some friends. The film ___ quite early, so we ___ to the bookstore after that. A. finished; are going B. finished; go C. finishes; are going D. finishes; go
II.用所给动词的一般现在时或现在进行时填空
1.I___________(write) a letter to my sister, who works in Beijing. 2.Here the rain season usually _____(come) between June and August. 3.Peter________ (drive) to see his grand parents this afternoon. 4.He said the sun ______(rise) in the east and ____(set) in the west. 5.The plane for Moscow _________(take off) at three o’clock. Step V: Homework
Ⅲ. Translation
1. 她每星期给母亲写一封信。 2. 皮特和玛丽常常一起打羽毛球。
3. 学生们在干什么？有一些在打电话，另一些躺在沙滩上。 4. 格林先生在看电视吗？不，他在打扫房间。
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