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1、英语七年级各单元知识概要三中英语组Unit 1 一、词组be from= come form 来自.pen pal=pen friend 笔友like and dislike 好恶;爱憎live in.在.居住speak English 讲英语play sports 做体育运动a little French 一些法语go to the movies 去看电影an action movie 一部动作片on weekends 在周末Excuse me 对不起,打扰get to 到达、抵达beginning of 在.开始的时候at the end of 在.结束的时候arrive at /二、句型

2、(1)、Where主 +be+主语from?主语be+from+地点(2)、Where do/does+主语live? 主语live/lives in(3)、What language do/does +主语+speak?主语speak/speaks.(4)、主语like/likes+doing三、日常交际用语1Where is your pen pal from?Hes from China.2Where does she live? -She lives in Tokyo.3Does she speak English?Yes,she does/No,she dosent.4Is that

3、 your new pen pal? Yes,he is /No,he isnt.5What language does she speak? She speaks English.Unit 2 一、词组post office 邮局pay phone 投币式公用电话next to 在.隔壁across from 在.对面in front of 在.前面betweenand 在.和.之间on a street 在街上in the neighborhood 在附近on the right/left 在右边在左边on ones right/left 在某人的右边左边turn right/left 向

4、右左转take a walk 散步have fun 玩得开心the way to 去.的路take a taxi 打的乘出租车go down(along)沿着.走go through.穿过.have a good trip 旅途愉快二、句型(1)、Is there a bank near here? Yes,there is .Its on Centre Street. No,there isnt.(2)、Wheres the sumpermarket? Its next to the library.(3)、Bridge Street is a good place to have fun.

5、(4)、I hope you have a good trip.(5)、If you are hungry,you can buy food in the restaurant.(6)、Talk a walk though the park.(7)、enjoy后接名词或动词-ing形式. Do you enoy(=like) your work? Do you enjoy(=like) living in the city?三、日常交际用语(1)、Is there a .?句型Eg: -Excuse me.Is there a hotel in the neighborhood. -Yes,

6、there is. No.there isnt(2)、Where is ?句型Eg:-Where is the park,please?-Its behind the bank.(肯定回答)-Im sorry I dont know. (否定回答)(3)、Which is the way to +地点? 句型.例如:- Which is the way to the library.(4)、How can I get to +地点?句型.例如:-How can I get to the restaurant?(5)、Can you tell me the way to +地点?句型.例Can

7、you tell me the way to the post office?(6)、Let me tell you the way to my house.(7)、Just go straight and turn left.Unit 3一、词组want to do sth .想要做某事want sb to do sth 想要某做某事want sth 想要某物Let sb do sth 让某人做某事kind of 有几分种类a kind of 一种years old 年龄 如:ten years old 十岁like to do sth 喜欢做某事like doing sth play wi

8、th 与.一起玩be quiet 安静during the day 在白天at night 在夜间have a look at. 看.onethe other 一个.另一个.二、句型(1)、-why do you like pandas? -Because theyre very cure.(2)、-Why dose he like koalas? -Because they are kind of interesting.(3)、-Where are lions from?-Lions are from South Africa.(4)、-What animals do you like?

9、-I like elephants.三、日常交际用语(1)、-Lets see the lions.(2)-Why do you want to see the lions?-Becase they are very cute.(3)-Do you like giraffes?Yes,I do./ No,I dont(4)-What other animal do you like? _I like dogs.tooother+ 名词的复数.表示没有特定的数量范围the other+名词的复数表示有特定的数量范围. (5)-Why are you looking at me? -Because

10、 you are very cute.(6)-Let us play games. Great!Let me see.一、词组want to be+职业 想要成为。shop assistant 店员bank clerk 银行职员work with 与。一起工作work hard 努力工作work for 为。而工作work as 作为。而工作get. from从。获得。give sth.to.sb /give.sb.sth 把某物给某人正确的表示:give it/them to sb. 错误的表示:give sb.it/themin the day 在白天at night 在夜间talk to

11、 /with 与讲话go out to dinners 外出吃饭in a hospital 在医院newspaper reporter 报社记者movie actor 电影演员二、句型(1)-What do/does+某人+do?例:-What do you do?-Im a student.-What dose he do? Hes a teacher.(2)-What do/does+某人+want to be?例:What do you want to be?-I want to be a teacher.-What does she want to be ?She want to be

12、 a nuser.(3)-Where does your sister work? -She works in a hospital.(4)-Does he work in the hospiat Yes.he does/No,he doesnt(5)-Does she work late?-Yes,she does/No.she doesnt(6)英语中询问职业的几种表达方式:What do/does do?What is? What is your father?Whats ones job?例:Whats your fathers job? 一、词组do homework 做家庭作业wa

13、tch TV 看电视eat dinner 吃饭;就餐clean the room 打扫房间read newspaper/a book 看报纸看书go to the movies 看电影write a letter 写信wait for 等待;等候talk about 谈论。play basketball/soccer/ 打篮球踢足球take photos 拍照TV show 电视节目Some of。 。中的一些a photo of my family 我的家庭照at school 在学校be with 和。一起in the tree 在树上二、句型(1)-What+be+主语+doing? .

14、正在做什么? -主语be+doing。 正在做某事。例: what are you doing? -Im doing my homework.(2)-Thanks for 为。而感谢 例:Thanks for your letter.(3)-Here are/is例:Here are some of my photos. Here is a photo of my family.(4)-That sounds good.(5)-This TV show is boring.三、日常交际用语(1)-Do you want to go to the movices? Sure.(2)-When d

15、o you want to go? Lets go at seven.(3)-Where do people play basketball? At school.(4)-Whats he waiting for?-Hes waiting for a bus.(5)-Whats he reading? Hes reading a newspaper. 1)现在在进行时的形式是:助动词be(am,is,are)+动词-ing形式(也叫现在分词),表示现在(说话的瞬间)正在进行或发生的动作。2)现在进行时的肯定句形式主语+be(am,is,are)+动词现在分词+其他Im watching TV.

16、3)现在进行时的否定句形式主语+be(am,is,are)+not+动词现在分词+其他They are not playing soccer.4)现在进行时的一般疑问句形式及回答:Is(am,are)+主语+动词现在分词+其他?Yes,主语+is/am/are. No,主语+isnt/arent/am not.Are you reading? Yes,I am. No,I am not.5) 现在进行时的特殊疑问句形式:特殊疑问词+is/am/are+主语+现在分词+其他?例:What is your brother doing?6) 动词+ing形式(现在分词)的构成.1一般情况下在动词词结

17、尾加-ing.如: eat-eating, dodoing,cleancleaning,playplaying,2以不发音的元音字母e结尾的动词,先去掉e再加-ing.如:take-taking,writewriting,have-havingcomecoming.dance-dancing3词尾如果是以一个辅音字母结尾的重读闭音节词.应该先双写这个辅音字母,再加-ing.如:runruning,sitsitting ,swimswimming.Shopshopping.putputting,sitsitting一、词组Around The World 世界各地On vacation 度假Ta

18、ke photos 拍照On the beach 在海边a group of people 一群人play beach volleyball 打沙滩排球be surprised 惊讶的be surprised at sth./sb.对某人或某人感到惊讶in this heat 在酷暑中be relaxed 放松have a good time 玩得很痛快in different kind of weather 在不同的天气里Thank sb for(doing)sth由于(做)某事而感谢某人Hows it going? 近况如何Someothers一些另一些Look like.看起来像。二、句

19、型日常交际用语(1)-Hows the weather(+地点)? Its raining?(2)-Whats the weather like?Its sunny./Its cold and snowing. (3)-Hows it going? Great./Not bad.(4)Thanks you for joining CCTVs Around The World show?(5)-Is Aunt Wang there? Yes,she is/No,she isnt一、词组look like 看起来像.curly /short/straight/long hair 卷短直发mediu

20、m height/build 中等高度身体a little bit 一点儿a pop singer 一位流行歌手wear glasses 戴眼镜have a new look 呈现新面貌go shopping 去购物the captain of the basketball team 篮球队队长Nobody knows me 没有人认识我二、句型1) -What does he look like?-Hes really short.He has short hair.2) -She has beautiful,long black hair.3) -I dont think hes so g

21、reat .4) -What do you look like? Im tall.Im thin.5) -What do they look like?-They are medium height. 6) -She never stops talking. -Stop doing(sth)表示停止正在干的事.如:He stop listening-stop to do (sth)表示停下来去做某事如:He stops to listen.7)I can go shopping and nobody knows me.1.词组would like 想要a large/medium/small

22、bowl 大碗/中碗/小碗what size 什么尺寸orange juice 桔汁green tea 绿茶phone number 电话号码as well as 而且what kind of 表示.的种类a kind of 一种some kind of 许多种a bowl of rice 一碗米饭a bottle fo orange juice 一瓶桔子汁three oranges 三个桔子(可数)a bottle fo orange j 一瓶桔子汁(不可数)some chicken 一些鸡肉(不可数)three chickens 三只小鸡(可数)二句型1)What kind of woul

23、d you like? 你想要?EG:-What kind of noodles would you like? -Beef and tomato noodles. please.2)We have lare ,medium,and small bowls.3)I like dumplings,I dont lkee noodles.三日常交际用语(1)Can I help you? -Id like some noodles.please.(2)-what kind of noodles would you like? -Id like mutton and potato noodles.

24、Please.( 3)Would you like a cup fo green tea?-Yes,please./No,thankswould like后面还可以跟不定式.即:A:would like to do.sth.想要做某事.He would like to see you today.B:would like sb.to.do.sth.想要某人做某事What would you like me to do.一、词组do ones homework 做某人的家庭作业如:do my homework 做我的家庭作业play +运动或棋类如:play soccer 踢足球 play ch

25、ess 下棋play +乐器 如:play the guitar 弹吉他go to the movies 去看电影do some reading 阅读study for the (math) test 准备(数学)考试stay at home 呆家里go to summer camp 去夏令营go to the mountains 去爬山visit sb 拜访某人go shopping 去购物last month 上个月three days ago 三天前yesterday 昨天look for 寻找go for a walk 散步in the morning/afternoon/evenin

26、g 在早上在下午在晚上play computer games 玩电脑游戏It was time to do sth 该。的时候了二、句型(1)I visited my aunt last weekend. (2)- How was your weekend? -It was great./OK (3)It was time to go home.三、日常交际用语(1)What did you do last weekend? -On Saturday morning,I played teenis.(2)How was your weekend? -It was great.I went to

27、 the brach.一般过去时态一般过去时态表示过去发生的动作或存在的状态,动词通常用一般过去式来表示,除动词be的过去式was/were有人称变化,其他都没人称的变化.过去式的构成(1) 一般情况下在动词词尾加-ed.如: staystayed helphelped visit-visited(2) 词尾是e的动词加-d.如:likeliked livelived(3) 以一个元音字母加一个辅音结尾的重读闭章节应双写该辅音字母,再加-ed.如:stopstopped planplanned(4) 以辅音字母+y结尾的动词,要将y改为i再加-ed.如: studystudied worryw

28、orried(5) 不规则动词的过去am/iswas arewere have-hadgowent findfound dodid see-sawUnit 10 Where did you go on vacation?一、词组ptetty good 相当好;不错 in the conner 在角落kind of boring 有点无聊 be lost 迷路 feel happy 感到高兴be fun 很有趣on vacation 在度假Central Park 中央公园the Great Wall 长城the Palace Museum 故宫Tianan Men Square 天安门广场二、

29、句型(1)Where did you go on vacation? -I went to the breach.(2)How was the weather? -It was hot and humid.(3)-It was kind of boring(4)That made me feel very happy.(5)-We had great fun playing in the water. -have great fun doing sth表示“愉快地做某事”,“做某事很有趣”(6)I helped him find his father.That made me feel ver

30、y happy.help sb.(to)do.sth.帮助某人做某事(to可省)make sb.do.sth. 使某人做某事let sb.do.sth.Let me help you carry(搬动) it.(7)I found a small boy crying in the conner.find sb.doing sth.发现某人正在做某事。find sb.do.sth.发现某人做某事(整个过程)一、词组talk show 谈话节目soap opera 肥皂剧sports show 体育节目game show 比赛节目think of 认为how about 怎么样?what abo

31、utin fact 事实上a thirteen-year-old boy 一个十三岁的男孩 The boy is thirteen years old talk to(with) 跟 谈话thanks for 为感谢each student 每个学生key ring 钥匙链baseball cap 棒球帽the school magazine 校刊cant stand 不能忍受dont mind 不介意无所谓不在乎二、句型(1)What do you think of situation comedy?- I love them (2)I asked students about fashio

32、n.(3)This is what I think.(4)-I dont mind what young people think of me!(5)Can you please put my letter in next months magazine?三、日常交际用语(1)What do you think of suop operas? - I love them/I dont mind them/I cant stand them/I dont like.(2)How about you? -I do.too.(3)-What do you think of ?-=How do you

33、 like?如:What do you think of the picture?=How do you like the picture?一、词组school rules 学校规章制度break the rules 违反规章制度in the hallways 在过道listen to music 听音乐in the music room 在音乐教室里in the dining hall 在餐厅sports shoes 运动鞋gym class 体育课after school 放学后have to do 不得不做too many 太多get up 起床by ten oclock 十点之前mak

34、e dinner 做饭the childrens palace 少年宫二、句型(1)Dont arrive late for class.(2)We cant listen to music in the hallways,but we can listen to it outside.(3)What else do you have to do? - We have to clean the classroom.(4)-Can we wear hats in school? -Yes,we can/ No,we cant.(5)-Do you have to wear a uniform a

35、t school? -Yes,we do /No,we dont.重难点精析祈使句 通常用来表示命令、请求、禁止、建议、警告等语气。它的主语you(听话人)通常省略。其构成通常有以下几种形式。1)Be型(即系动词原型be+表语其他)。如:Be quiet,please. 否定句Dont + be+表语+其他。如:Dont be angry.2)Do型(即系动词原形宾语其他)。如: Open you books,please. 否定句Dont +实义动词原形+宾语+其他。 如:Dont eat in the classroom.3)Let型(即Let+宾语+动词原形+其他)如:Let me he

36、lp you.Lets go at six oclock.否定句一般在宾语后加not。如:Let not watch TV.4)No+V-ing型(此种形式通常用于公共场合的提示语中,意为“禁止做某事“)如:No smoking! 严禁吸烟!No talking! 不许交谈!No passing! 禁止通行!No parking! 不许停车巩固练习1. 他轻轻走出教室,因为他惟恐打扰了他人.He went out of the classroom quietly _.2. 在下雨,恐怕火车不能准点到了。Its raining. _. on time.3. 今天他早起了一点,这样上学就不会迟到了

37、。He got up a little earlier so that _.4. 帮助别人也会给我们自己带来很多快乐。Helping others _.5. 大部分青少年喜欢上网。Most of the teenagers _.6. 你介意帮我一把吗?盒子太沉了。_.? The box is too heavy.7. 现在已是春天,天气越来越暖和了。Its spring now. The weather _.8. 我们每天都应该帮父母做家务。Were supposed to_.9. 你愿意花时间志愿帮助老人吗?_. help the old?10. 我喜欢流行歌曲。他们总让我激动。I like

38、 pop songs. They always _.11. Sam喜欢运动,而Tom喜欢静静地读书。Sam likes playing sports, _.12. 我们来踢足球吧。 我有一点累了,我愿意睡一会儿。- _.- Im a little tired. _. for a while.13. 大部分人都喜欢音乐。有的人喜欢可以随之哼唱的音乐,有的人则喜欢可以随之起舞的音乐。Most people like music. _.they can sing along with, _.14. 我刚才听见有人在走廊大声说话。I _. in the hallways just now.15. 连续

39、学习三个多小时后,Amy停下来休息。After_. for more than three hours, Amy _.16. 别爬树了。危险。_.Its dangerous!17. 下周日是妈妈的生日了。给她一个让她想不到的礼物如何Next Sunday is mothers birthday. _.?18. 您能给我们一些假期的建议吗?_. for the vacation?Key:1. He went out of the classroom quietly because he was afraid of troubling others.2. Its raining. Im afrai

40、d that the train cant arrive on time.3. He got up a little earlier so that he wouldnt be late for school today.4. Helping others brings us a lot of happiness as well.5. Most of the teenagers enjoy surfing the Internet.6. Do you mind giving me a hand? The box is too heavy.7. Its spring now. The weath

41、er is getting warmer and warmer.8. Were supposed to help parents do some chores every day.9. Would you like to volunteer your time to help the old?10. I like pop songs. They always make me excited.11. Sam likes playing sports, while Tom enjoys reading quietly.12. - Lets play football.- Im a little t

42、ired. I like to sleep for a while.13. Most people like music. Some like music they can sing along with, others like music they can 14. I heard someone talk loudly in the hallways just now.15. After keeping studying for more than three hours, Amy stopped to have a rest.16. Stop climbing the tree. Its

43、 dangerous!17. Next Sunday is mothers birthday. How about giving her a surprise gift?18. Could you please give us some suggestions for the vacation?be afraid of doing sth / that be famous / late / ready / sorry forbuy / give /show / send / pass / bring / lend / tell sb sthenjoy / hate / finish / min

44、d / keep / go on doing sthget + 比较级 help sb (to) do / help sb withWould you like to ? keep / make sth + adj. like to do / like doingmake / let sb (not) do sth One the other / Some others see / hear sb do (doing) sth stop to do / stop doingWhat about / How about ? 一般现在时实义动词的一般现在时如果句子的动词不是be 动词 am is

45、are 而是其他实义动词, 疑问句和否定句要借助于助动词do或者 does, 也就是说be 动词和实义动词原形不能同时使用。 这里的 do,does 本身没有什么意义,只是帮助构成疑问句和否定句. 一般疑问句读时必须用降调.do和 does的使用要随着人称的变化而变化。请看下面两组句子,注意区分他们的共同点和不同点。 I go to school every day. - I dont go to school every day. He goes to school every day. -He doesnt go to school every day. Do you go to scho

46、ol every day? -Does he go to school every day? Yes, I do. (No, I dont) -Yes, he does. (No, he doesnt) 当主语是第三人称单数时,肯定句为:主语+动词的s形式+宾语否定句为:主语+助动词doesnt+动词原形+宾语 疑问句为:Does+主语+动词原形+宾语 肯定回答和否定回答也要使用助动词does. 注:第三人称单数用了 does 后面就不用动词的s形式了,而用动词原形. 动词的一般现在时态, 除了第三人称单数(he she it) 外,其余都用动词原形。当主语是其他人称时,肯定句为:主语+动词原

47、形+宾语 否定句为:主语+助动词dont+动词原形+宾语 疑问句为:Do+主语+动词原形+宾语 肯定回答和否定回答也要使用助动词do. 注:变为疑问句,要在句首加do ; 变为否定句, 要在动词前面加do not, 可以简写为 dont. 我知道也就这些了。 动词变形一般为以下三点。 (1)通常情况下直接在词尾加s 例:pen-pens (2)以辅音字母加Y结尾的动词,第三人称单数(HE/SHE/IT)是去掉Y再加IES。 例:STUDY-STUDIES (3)以CH,SH,S,X,Z,O结尾的动词,第三人称是在词尾加上ES 例:WATCH-WATCHES其用法:1. 表示现在经常性或习惯性的动作。如: My sister wears glasses. 我妹妹戴眼镜。 He often goes to the cinema. 他经常去看电影。2. 表示现在(或经常性)的情况或状态。如: Mother is ill. 母亲病了。 He is

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