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1、（二） 结构： was/ were V 过去式时 态1 .一般现在时V原/ V三单2 .一般过去时V过去式3 .现在进行时am/ is/ are + V-ing4 .过去进行时was/ were + V-ing5 .股将来时 will/ shall + V 原am/ is/ are +going to + V 原6 .现在完成时have/ has + V过去分词般现在时（一）用法：1 .表示现在的状态He js ten. She js at home.2 .表示经常的或习惯性的动作I go to school at 6:00 every day.3 .表示主语具备的性格和能力She likes
2、 apples. They know English.4 .在条件、让步、时间状语从句中常用一般现在时表将来We will go for a picnic if it js fine tomorrow.I will call you as soon as I get to Beijing.5 .以here,there开头的句子中常用一般现在时代替现在进行时Here comes the bus!(二) 结构：be(am/ is/ are) V 原/ V 三单(三)常与一般现在时连用的时间状语always总是usually通常 often 经常 sometimes日寸 every day每天onc
3、e a week 每周 次 on weekends4 周末【选词填空】1. He often (go/ goes/ went) to school by bus.2. We ll go to the park if it (won t rain/ didn t rain/ doesnt rain) tomorrow.3. I usually(get/ gets/ got) up at 6:00.般过去时（一）用法：1 .表示过去某个时间发生的动作或存在的状态He went to the park last week.2 .在虚拟条件句中，表示与现在事实相反的情况If I wereyou, I
4、would take a small present.（三）常与一般过去时连用的时间状语yesterday昨天 last week上周 last year去年 a moment且go刚才 three days agcB大前 just now刚才 in the past在过去 in 1998 在 1998 年【选词填空】1. Yesterday he（clean/ cleans/ cleaned） the room.2. They（goZwent） to the park last night.3. He（invents/ invented） the phone in 1945.三、现在进行时（
5、一）用法：1 .表示现在（说话瞬间）正在进行的动作 He is watching TV now.2 .表示当前一段时间内的活动或现阶段正在进行的动作We are working on a farm these days.（二） 结构： am/ is/ are + V-ing（三）常与现在进行时连用的时间状语now 现在 at the moment 现在 at present 现在注意：Look!/ Listen!后一般用“现在进行时”Look! She is dancing. Listen! He is singing.I1. He（reads/ is reading/ was reading
6、）a book now.2. Listen! They（are talking/ was talking）.3. Look! Two girls（dance/ are dancing）there.四、过去进而-（一）用法：1 .表示在过去某一时刻或某一阶段内正在发生的事情I was playing computer games at 9:00 last night.2 .由when引导的一般过去时的时间状语，当主句的动作为延续性时，则常用过去进行时 She was watching TV when I came in.（二） 结构： was/ were + V-ing（三）常与过去进行时连用的
7、时间状语at this time yesterday昨天这个时候then那时 at that time在那时 this morning今天早上3【选词填空】1. She(is/ was) watching TV when I came in.2. They(are/were)singing when the UFO arrived.3. When the alien got out, the girl (is/ was) shopping.练习检测【选词填空】1. -What are they doing?hey(are/ were) playing tennis.2. Mhat does y
8、our sister like doing?-She(liked/ like/ likes) singing.3. Mr Green (talked/ is talking) to the manager now.4. Listen! Someone (is singing/ are sing).5. I will go out if it (will be/ is) sunny tomorrow.6. My mother(cooked/ was cooking) when I came in.7. Last week I (go/ went) to Beijing.8. He(buys/ b
9、ought) a pen two days ago.9. What(are/ were)you doing when the UFO landed.般将来时（一）用法：1. Fill +动词原形I表示将要发生的动作或情况I will go to school tomorrow.2. -be going to +动词原形I表示打算进行某活动，或某种迹象表明很可能要发生的事 Look at the dark clouds! It?s going to rain.(二) 结构： will/ shall + V 原am/ is/ are +going to + V 原（三）常与一般将来时连用的时间状语
10、next week 下周 next year 明年 tomorrow 明天 in 10 years 10 年后 in the future在将来六、 现在完成时（一）用法：1 .表示从过去某一时刻开始一直延续到现在的状态或动作（常用于延续性动词）I have studied here for 2 years.2 .表示过去已完成的动作，强调对现在的影响或结果（常用于短暂动词）I have finished my homework.（二） 结构： have/ has + V过去分词（三）常与一般现在时连用的时间状语so far到目前为止 all day整天for +时间段since +句子/时间
11、点already已经 yet仍然 just刚刚ever曾经never从不【区别】现在完成时与一般过去时现在完成时强调的是现在的情况一般过去时则和现在不发生联系He has lived here since 1992s（I在还住这里）He lived here in 1992.小知现在是否住这里）【区别】have/ has been 去过某地（现已回来） have/ has gone 去了某地（现没回来） 我去过长沙很多次。I to Changsha many times.他去了长沙现不到这。He to Changsha and he is n here.练习检测【选词填空】1 . She (w
12、orks/ has worked) as an animal trainer since 2003.2 .中ow clean the room is! -Yes, Lily (cleans/ cleaned/ has cleaned) the room.3 .-(Do / Have)you (see/ seen) the film? -No, I havert. I will see it this weekend.4 . The teachers (have left/ had left) the office when I arrived.5 . Were you at home at 7
13、:00 last night?-Yes, I (was/ am) taking a shower at that time.6 .Have you (water/ watered) the flowers yet? -No, I haven t.7 .Hello! Can I speak to Lily?-Sorry, she isnt here. She has (gone/ been) to the park.8 . Be quiet! The baby (is sleeping/ sleeps) in the next room.9 .中ow was your trip?-Great! We (go/ went) to the Great Wall.10 .When the teacher came in, he (is/ was) reading.5