She和Hehis和her的用法.doc

She和He his 和her 的用法） 代词she, he, it属于第三人称单数；2） 单个的人名、单个的事物名称，如：Jenny, Danny, my room, a panda, the shop等都属于第三人称单数。2. 当主语是第三人称单数时，一般现在时句子的动词怎么用？如果句子中的主语属于上述的第三人称单数，那句子的谓语动词通常要加-s或 -es，构成动词的第三人称单数形式。如：Jenny goes to school by car.My father works in a factory.如果遇上be动词，那要用is。如：The room is big and clean.3. 在疑问句和否定句中，助动词要用does。如：Does Mr. Smith work in a store?Her uncle doesnt go to work by bus.4. 一般现在时在第三人称单数作主语的情况下，动词必须有变化，而且遵循下面的规律：第一，一般在动词词尾加-s。如：drivedrives第二，以o, s, x, sh和ch结尾的动词一般加-es。如：dodoes, washwashes, watchwatches第三，以辅音字母+y结尾的动词，把y变为i，再加-es。如：crycries另外，有两个特殊的就是： be要变成is； have变成has况且这里的goes是动词,动词是没有复数的he和she是宾格，意思是，他和她。做主语，通常放在句首。He lves me.或She loves me. his和her是形容词性物主代词，放在名词前面。意思是他的，或者她的。his book或者her book his 也是名称性物主代词，经常放在句末。one friend of his相当于 one his friend.一般过去时语法口诀一、be动词是was，were；be动词相当于助动词。二、疑问句、否定句用助动词，有了助动词，动词用原形；助动词是did。三、注意不规则动词变化。不规则动词总结1. A-A-A型（现在式、过去式和过去分词同形）cost cost cost 花费cut cut cut 割，切hit hit hit 打let let let 让put put put 放下read read read 读hurt hurt hurt 伤2. A-A-B型（现在式和过去式同形）beat beat beaten 打3. A-B-A型（现在式和过去分词同形）come came come 来become became become 变run ran run 跑4. A -B -B型（1）在动词原形后加一个辅音字母d或t构成过去式或过去分词。burn burnt burnt 燃烧learn learned/learnt learned/learnt 学习mean meant meant 意思hear heard heard 听见（2）把动词原形的最后一个辅音字母“d”改为“t” 构成过去式或过去分词。build built built 建筑lend lent lent 借给lose lost lost 失去send sent sent 送spend spent spent 花费（3）其他pay paid paid 付lay laid laid 下蛋say said said 说bring brought brought 带来buy bought bought 买think thought thought 想sleep slept slept 睡keep kept kept 保持sweep swept swept 扫stand stood stood 站understand understood understood 明白win won won 得胜shine shone/shined shone/shined 发光catch caught caught 抓住teach taught taught 教feel felt felt 觉得fight fought fought 战斗find found found 发现get got got 得到hang hanged/ hung hanged/ hung 绞死，挂have had had 有hold held held 盛，握leave left left 离开make made made 制造meet met met 遇见sell sold sold 卖shoot shot shot 射击tell told told 告诉smell smelt/smelled smelt/smelled 嗅，闻sit sat sat 坐dig dug dug 挖5. A-B-C型（现在式、过去式和过去分词都不相同）（1）在动词原形后加-n或-en构成过去分词。eat ate eaten 吃fall fell fallen 落下steal stole stolen 偷give gave given 给freeze froze frozen 冻结take took taken 拿see saw seen 看见write wrote written 写ride rode ridden 骑drive drove driven 驾驶throw threw thrown 抛，扔blow blew blown 吹grow grew grown 生长know knew known 知道fly flew flown 飞draw drew drawn 拉，绘画show showed shown 展示（2）过去式加-n或-en构成过去分词。speak spoke spoken 说话break broke broken 破碎，折断wake waked/ woke waked/ waken 醒choose chose chosen 选择forget forgot forgotten 忘记（3）变单词在重读音节中的元音字母“i”分别为“a”（过去式）和“u”（过去分词）。begin began begun 开始ring rang rung 按铃sing sang sung 唱sink sank sunk 沉swim swam swum 游泳drink drank drunk 饮（4）其他不规则动词的变化。be(am, is) was/ were been 是be(are) were been 是do did done 做go went gone 去lie lay lain 躺wear wore worn 穿过去时态专项练习1.用动词的正确形式填空。1. He(live) in Wuxi two years ago.2. The cat(eat) a bird last night.3. We(have) a party last Halloween.4. Nancy(pick) up oranges on the farm last week.5. I(make) a model ship with Mike yesterday.6. They(play) chess in the classroom last PE lesson.7. My mother(cook) a nice food last Spring Festival.8. The girls(dance) at the party last night.9. I(watch) a cartoon on Saturday last week.10. We(go) to zoo yesterday.11.you(visit) your relatives last Spring Festival?12. Gao Shan(pull) up carrots last National Day holiday.13. Whatshe(do) in the garden last morning?She(catch) a beautiful butterfly.14. They(have) a big lunch last Spring Festival.15. Last summer holiday, I(go) to a party. It(be) fun.16. We all(eat) delicious food last week.17.（do） you go to the zoo last Childrens Day?18.you(have) a good time last night?19. WhatNancy(do) last Spring Festival?20. What holiday(come) after Christmas?21. “ (who) CD Walkman is it?” I asked. But nobody (answer).22. I(watch) a dragon boat race just now.23. The students(go) to the supermarketby bus yesterday.24. Ive(get) a wallet from my grandma.25.you(eat) a lot of delicious food last Spring Festival?26. Mrs Black(go) to work by bus every day,27. It(be) my birthday yesterday, I(have) a good time.1. She does her homework. (用yesterdy改写)2. I am watching a film now.(用just now改写)将下面的句子.改成否定句及一般疑问句，并作两种回答。1 We did a model plane yesterday.2 Helen tasted oranges on the farm last holiday.3. I had five subjects last term.4. My father read a storybook about animals yesterday evening.5. We picked lots of app