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1、.西安惠安中学初二英语上unit1导学案(探究篇)班级- 姓名- 组别-编制人- 审核人- 日期- 编号-学习内容： Unit 1 Where did you go on vacation? 探究内容：【词汇探究】复合不定代词1. some, any, every, no都能和one, body, thing一起构成代词，这些代词叫复合不定代词。它们基本含义为：指人 somebody someone 某人anybody 、anyone ：任何人everybody 、everyone：每人nobody 、no one ：没人指物 Something:某物某事 anything:任何事物 ever
2、ything:一切 nothing:没东西2. 一般情况下，some构成的复合不定代词，其作用和some相同，用于肯定句；any构成的复合不定代词用于否定句或疑问句；no构成的复合不定代词表示否定含义，用于否定句。如： I have something to tell you. 我有事要告诉你。 He didnt say anything at the meeting yesterday.昨天在会上他没发言。 Everybody likes swimming. 每个人都喜欢游泳。 There is nothing wrong with your ears.你耳朵没毛病。3. something
3、可用于提建议或请求的问句中，以及希望说话对方作出肯定回答的问句中。如：Would you like something to eat? 你要吃点东西吗？4. 复合不定代词在句子中作主语时，谓语动词一般用单数形式。如：Nobody knows his name. 没有人知道他的名字。Is everyone here today? 今天，大家都到齐了吗？Nothing is difficult if you put your heart into it.世上无难事，只怕有心人5. 不定代词的定语形容词要后置。如：Is there anything important in todays newsp
4、aper? 今天的报纸上有什么重要新闻吗？Did you go anywhere interesting on vacation?6、含-one和-body等指人的复合代词可有-s属格形式。如：Everybodys business is nobodys business.大家的事情没人管。Is this anybodys seat? 这儿有人坐吗？7、含-one和-body等指人的复合代词后跟else时，-s属格应加在else之后。如：Can you remember someone elses name? 你还记得其他人的姓名吗？需注意:含-thing等指事物的复合不定代词没有-s属格形式
5、。跟踪练习I.写出与some,any,every构成的复合词（8个）_II.用somebody，anybody，anything，nobody填空 1._broke the window last night. 2.Did_see or hear_? 3.I didnt hear or see_. 4.I heard a big noise and I looked out, but I didnt see_. 5.I heard a noise outside last night.There was a stong wind.I think the window wasnt closed.
6、It broke in the wind. I think you are right._broke it.It was the wind. 【语法探究】 一般过去时态1意义：一般过去时表示过去某个时间里发生的动作或状态；过去习惯性、经常性的动作、行为；过去主语所具备的能力和性格。2，基本结构： Be 动词的一般过去时态.构成：肯定句：主语+was (were) +表语 如：I was late yesterday. （昨天我迟到了。） 否定句：主语+was (were) +not+表语 如：We werent late yesterday. （我们昨天没有迟到）疑问句：Was (Were)
7、+主语+表语？特殊疑问句：特殊疑问词+was (were) +主语+表语？ 实义动词的一般过去时态肯定句：主语+动词的过去式+其他。 如： She often came to help us in those days.否定句：主语+didnt +动词原形+宾语 .(否定句和疑问句要使用助动词 did.) 疑问句：Did +主语+动词原形+宾语 特殊疑问句：特殊疑问词+ Did +主语+动词原形+宾语？3标志词 yesterday (morning,afternoon,evening)； the day before yesterday；last night (week,Sunday,week
8、end,month,winter,year,century 世纪）；this morning/afternoon/evening；just now；three days ago;the other day - a few days ago;at the age of 10 （过去年龄段）;in the old days ; at that moment4.动词过去式构成;例词:a.visit-visited b. live-lived c. stop-stopped d. study-studiede. swim-swam （ 请同学们自己总结规律）跟踪练习I、写出下列动词的过去式形式go_
9、enjoy_buy_ eat_get_ walk_take_ dance_write_ run_swim_ find_begin_ eat_play_ study_II.用所给词的适当形式填空。1. Tom and Mary _ (come) to China last month.2. Mike _(not go) to bed until 12 oclock last night. So he _ (get) up late.3. Mary _ (read) English yesterday morning.4. Tom _ (begin) to learn Chinese last y
10、ear.5. My mother _ (not do) housework yesterday.6. There _ a telephone call for you just now. (be)7. -When _ you _ (come) to china?-Last year.8. _ (be) it cold in your city yesterday?9. How many people _ (be) there in your class last term?10. There _ (be) a football match on TV yesterday evening, but I _ (have) no time to watch it.质疑点交流：_4