初一英语语法，时态专题复习
一、一般现在时：（1、现在的状态。2、经常或习惯性动作。3、主语所具备的性格和水平。4、真理。
1、标志：often（经常）,usually（通常）,sometimes（有时）,always（总是）,never（从不）,on Sundays（在星期天）every day/month/year（每一天/月/年）
2、结构：
（1）主语+连系动词be(am/is/are)+名词/形容词/数词/介词短语/副词等做表语表状态（包括There be +n.）
练习：1.I______(be) a student. My name_____(be) Tom.
2. Where _____(be) my shoes? They___(be) here.
3.Who ____(be) the girl with long straight hair? I think she ___(be) Kate.
4. You and I ___(not be) in Class Six.
5.___(be) there a supermarket on the Fifth Avenue? Yes, there_____(be).
6. ____ her parent tall? No, he____.
（2）主语（非第三人称单数）+行为动词原形+其他（用助动词do 协助构成否定句、一般疑问句和特殊疑问）（3）主语（第三人称单数）+行为动词的第三人称单数+其他（用助动词does 协助构成否定句、一般疑问句和特殊疑问句）
行为动词第三人称单数加-s的形式1.- s 2. 辅音+y：study-studies 3.以s,x,ch,sh结尾watch-watches teach-teaches4特殊have-has do-does go-goes
.1)His parents _______(watch) TV every night. 肯定句1) My brother _________(do) homework every day.
2)His parents _________(not watch) every night.否定句2)My brother________(not do)homework every day.
3)_____his parents_____(watch) TV every night?一般疑3)______ your brother _____ homework every day?
Yes, they _______. No, they _______. Yes, he______. No, he _________.
4)When___ his parents _____(watch) TV? 特疑4)When _____ your brother ____(do) homework?
They watch TV every night. He does homework every day.
二．现在实行时：表示说话瞬间或现阶段正在实行的动作。
1、标志：now（现在）listen（看）look（听）at the moment（此刻）
2、结构：主语+助动词be(am/is/are)+行为动词的现在分词(doing)
现在分词的构成：1.-ing：eat-eating,sing-singing 2.辅音字母+e：take-taking
3. sit, put, begin, run, swim, stop, get, shop,get（双写最后一个辅音字母，再加ing.）4、特殊变化：lie-lying,die-dying 练习：1. Jim __________________(take) photos in the park now. 2. Jim_________(not take) in the park now. 3.
_______________Jim____________(take) photos in the park now? Yes, he _____. No, he _______.
4. Where _________Jim ____________ photos now? In the park.
1.我们正在吃晚餐。2、我们每天6点起床。
We __________________________. We __________________ at six every day.
3．你们在聊天吗？是的。4、他们常常聊天吗？不是。
_______ they _______? Yes, they _____. ______ they often ______ ? No, they ________.
5、他在做什么？他在做作业。
6、他晚上常干什么？他常做作业。
What ____he ___? He_______. What ___he usually ___ in the evening? He usually______.
答案： 1.are having dinner 2. get up 3. Are , talking , are 4. Do , talk, don’t
5. is doing, is doing homework
6. does, do, does , homework
综合练习：1.Mr Green _____(be) a worker. Now he ____(work) in the field. 2.Listen! Who_______(sing)?
3.What time ____ your brother usually _____(do) his homework?
4.You can_______(come) here by bus.
5. Who ____(have) a ruler?
6.Are they_____(clean) the room?
7.-____ you____(eat) dinner? – Yes, we are.
8.Jack ____(have) a soccer ball, but he ____(not have) a basketball. 9._______Jim _______(like)______(run)?
10.They _____(be) from Canada. They______(not speak) Chinese. 11. He wants _________________(be) tall.
三．一般过去时态：英语中表示过去某时发生的动作或情况的时态是一般过去时。
