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1、如果您需要使用本文档，请点击下载按钮下载!新目标八年级英语时态练习一般现在时【定 义】一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作。即描述我们日常生活中的衣食住行等活动。【用 法】(1) 在实际应用中，一般现在时常与以下时间状语联用：always, usually, often, sometimes, every week (day, year, month, once a week, on Sundays 例句：He usually plays football on Sundays.(2)没有时间状语，可以分以下四种类型：Abe型Bdo型 I know it. He be
2、lieves me.Cthere be型 there be型句子表示“某地存在”，其构成为“there be+主语+其他”，表示客观事实。用法遵循“就近原则”D情态动词型【练 习】一、 用所给词的适当形式填空。（Be动词）一般现在时中的be动词有四中形式: am is are be其中：am用于一人称主语I之后，构成I am句型。 is 用于三人称单数主语she, he, it或单个的人和物之后，构成She/He/It is句型。 are用于二人称you或复数主语we, they之后，构成You/We/They are句型。 be为该动词的原形，用于情态动词can, may, must之后或用
3、于祈使句中。 如：Be careful! 当心！1. Jim _(be) a hard-working student at school.2. _(be) Tom and Sam in the same class?3. Your school life _(be) very interesting.4. There _(be) a pen, two rulers and some books on the desk.5. The boys _(be) very friendly to me.6. Maria _(be not) from the U.S.A.7. _(be) there a
4、ny trees and a pool in the yard? 8. I want to _(be) a teacher.9. Mr. Wang cant _(be) at home, because the lights are off.如果您需要使用本文档，请点击下载按钮下载!10. Dont _(be) late for school again.答案1-10 is， Are , is , is , are , isnt, Are , be ,be ,be 二、 用所给词的适当形式填空。（情态动词）情态动词有 can“能够，可以” may“可以” must必须 + 动词原形（不需变化）
5、 should 应该1. My mom can _(cook) food well.2. Must she _(stay) at home now?3. What can the boy _(do) for his parents?4. Tom cant _(sing) an English song.5. He may _(perform) ballet at Kangkangs birthday party.6. She should _(help) her parents do some housework.答案1-6 cook , stay , do , sing , perform
6、, help 三、 用所给词的适当形式填空。（实义动词）主语（一，二人称或三人称复数） + 动词原形主语（三人称单数） + 动词三人称单数形式（动词s/es）否定句中（dont, doesnt） + 动词原形疑问句中（Do, Does + 主语） + 动词原形1. Tom often _(take) a talk after supper.2. Tom and I usually _(go) to school by bike.3. Does Lin Tao _(like) reading storybooks?4. What classes do you _(have) today?5. H
7、ow often does the girl _(watch) TV?6. Where do they _(live) now?7. Every year many people _(lose) their lives in traffic accidents.8. Sam doesnt _(get) up early in the morning.9. Each of them _(have) a nice schoolbag.10. They each _(sleep) late at night.答案-10 takes, go , like ,have ,watch , live, lo
8、se ,get, has, sleep四、 句型转换。（Be动词）否定句：直接在be动词之后加not。疑问句：将be动词提到主语之前。1. She is in a blue dress.（变否定句） She _ _ a blue dress.2. I am from Qijiang.（变一般疑问句） _ _ from Qijiang?3. Are the storybooks very interesting?（否定回答） No, _ _.4. His parents are both workers.（变一般疑问句） _ his parents _ workers?5. There are
9、some nice books on the shelf.（对划线部分提问） _ _ on the shelf?答案 1-5 isnt in , Are you , they arent , Are both, What are there如果您需要使用本文档，请点击下载按钮下载!五、 句型转换。（情态动词）否定句：直接在情态动词之后加not。疑问句：将情态动词提到主语之前。1. My mother may speak a little English.（变否定句） My mother _ _ speak a little English.2. We should be careful whe
10、n we cross the street.（变一般疑问句） _ _ be careful when we cross the street?3. Must I finish my homework at once?（作肯定和否定回答） Yes, _ _. No, _ _.4. Tom can recite a Chinese poem.（对划线部分提问） What _ Tom _?答案1-4 may not, Should we , you must you neednt , can do 六、 句型转换。（实义动词）否定句：三人称单数主语 + doesnt +还原动词 其他主语 + don
11、t + 动词疑问句：Does + 三人称单数主语 + 还原动词？ Do + 其他主语 + 动词？1. They often play the piano loudly.（变否定句） They _ often _ the piano louldy.2. Jim learns English well.（变一般疑问） _ Jim _ English well?3. She likes Sichuan food very much.（对划线部分提问） What _ she _ very much?4. Do the boys usually play football after school?（作
12、肯定回答） Yes, _ _.5. She usually does some cooking in the evening.（变否定句） She usually _ _ any cooking in the evening.6. I want to do some shopping.（变一般疑问句） _ you _ to do any shopping?7. Tom often wathes TV at night.（对划线部分提问） What _ Tom often _ at night?8. They sometimes go swimming in the afternoon.（对划线
13、部分提问） What _ they sometimes _ in the evening?答案1-8, dont play, Does learn, does like , they do , doesnt do , Do want , does do , do do 一般过去时【定 义】一般过去时表示过去某个时间发生过了的动作或存在过的状态。即描述已经发生过了的事情。【时间标志性词】 yesterday，the day before yesterday, in 2010, (three days) ago, last (night, month, year, weekend), just now, 另一般过去时也表示经常或反复发生的动作，常和often, always等表示频率的时间状语连用。例如：如果您需要使用本文档，请点击下载按钮下载! I al
