初一英语上学期知识点

1、学习必备精品学问点unit 1 my name s gina语法： 1，形容性物主代词：my 我的 your 你的 his/her/its 他/她/它的 our 我们的 your 你们的 their 他们的 后面需要接名词，修饰名词，做前置定语；在句中可作主语，宾语等成分；my book is here.this is my boos. 2，主格： i you he/she/it we you they在句中作主语，一般放句首，后面紧跟am/is/are 及其他动词i m a student.she looks great.unit 2 is this your pencil.句型： 1， i

2、s this your pencil.yes,it is.2,is this my pen.no,it isn t3,is that his book.yes,it is.4,how do you spell it. = can you spell it,please. = spell it,please. 5,call alan at 495-3539.call me/him/her/them.给我 /他/她/他们打电话 .call 4953539拨打 4953539call sb at+ 电话号码拨打.找某人6,is that your computer game in the lost

3、and found case ？7,a set of keysa set of+名词复数语法 1，句中含beam,is,are一般疑问句的变法：把be 提前，假如句中有my 变 your ， i 变you，其他照抄不变；确定回答yes,主语 +am/is/are否定回答no,主语 +am not/arent/isn t.留意： 回答时主语假如是物品单数或者this/that 的话， 用 it 代替主语， 假如是复数人和物品用 they 替代；2， be 动词的用法口诀：i am, you are, is他/她/它 he/she/it, 单数 is 复数 are .be 动词跟随主语的变化而变化

4、；unit 3 this is my sister.句型： 1， is this your sister.no,it isn t. is she your sister.no,she isnt.2,this is my friend. these are my friends. that is my brother.those are my brothers.3,thanks for the photo of your family.here is my family photo. photo of your family = your family photo语法；可数名词单数变复数：一般情

5、形下加s ， book-books ，以s,x,sh,ch,结尾的加eswatch-watches 以辅音字母加y 结尾的，把y 改为 i 再加 es ,family-families以 o 结尾的有生命的加 es，无生命的加s， tomato-tomatoes,photo-photosunit 4 where s my backpack.句型 : wheres the baseball.its in the backpack.wheresmy computer game.it s under the bed.where are his keys.theyre on the dresser.w

6、here are your books.theyre on the chair.where are her keys.they re on the table.where are you.i m at school/学习必备精品学问点is it on the dresser.no,it isn t. please take these things to your sister.can you bring some things to school. the book is on the floor.语法： 1，询问人或物品在哪里，我们用where, 结构为where+is/are+ 人/ 物

7、品名称？“在哪里”回答用主语 +is/are+in/at/under/on/near+ 地点；留意：表示“在地方”地点前要用定冠词the 或者形容词性物主代词my/your/his/their修饰，但是两者不能同时显现，我们可以说in the room,in my room但是确定不行以in the myroom.词语用法1， take v.带走，把人或物品带到别的地方去，taketo把带到.去 bringv. 带来，把人或物品从别的地方带到说话的地方来bringto把带到来2， please 后接动词用原型unit 5 do you have a soccer ball.句型： do you

8、 have a tv.yes,i do/no,i don t.do they have a computer.yes,they do/no,they don t. does he have a tennis racket.yes,he does/no,he doesnt. does she have a soccer ball.yes, she does/no,she doesnt. does he have a ping-pong ball.yes,he does/no,he doesnt/ lets play soccer.let me help you.i don t have a so

9、ccer ball. that sounds good.语法：句中不含beam,is,are动词的一般疑问句的变法；也就是说句中谓语动词是实义动词是，要变为一般疑问句，在句首加do/does（当主语是第三人称单数的时候用does） ,第一人称变其次人称，动词变原型，其他的语序不变；i have a computer.-do you have a computer. she likes playing ping-pong.-does she like playing ping-pong.确定回答用yes，主语 +do/does.否定回答用 no, 主语 +don t/doesnt.2,一般句子中

10、当主语是第三人称单数的时候，谓语动词要起变化；详细的变化为：一般情形加 s,know-knows, 以 s,x,ch,sh,o 结尾的加es，teach-teaches,go-goes以,改为 i，再加 es study-studies辅音字母加y 结尾， 把 y3,do/does 叫做助动词（语法需要加上去翻译不出来的动词）时，后面接动词原形，does he like reading. she doesnt like reading. she doesndo her homework.但是假如做实义动词（能翻译出来意思的动词）呢，遇到主语第三人称单数就要起变化；she does her ho

11、mework. 4,have 的第三人称单数为has.5,let sb do sth 让某人做某事（ sb 代表人，假如是代词用宾格，do 代表动词原形）6， play+ 球类表示“踢，打，玩.” play football play+the+ 乐器表示“弹奏.乐器” play the pianounit 6 do you like bananas.句型： do you like salad.yes,i do./no,i don t.does he like pears.yes,he does./no,he doesnt. i like oranges.i don t like oranges

12、.running star eats lots of healthy food.语法： 句中谓语动词是实义动词的陈述句，变否定形式在实义动词前加dont/doesnt主语是学习必备精品学问点第三人称单数是用doesntlike doing sth/like to do sth宠爱做某事i like swimming.she likes to eat hamburgers.unit 7 how much ar these pants.句型： how much is the red sweater.it s eight dollars. what s the price of the red sw

13、eater.it s eight dollars.how much are there black pants.theyre ten dollars. what s the price of these black pants. theyre ten dollars. can i help you.=what can i do for you.yes,please.iwant a sweaer.what color do you want.blue.here you are.how much is it.nine dollars.i ll take it. anyone can afford

14、our prices.come ane see for yourself at huaxing clothes store. we have sweater at a very good price.you can buy socks for only $1 each. the girl in red is my friend.the green shorts are on sale for $25.结构：询问价格how much + is/are + 物品名称？ what s the price of +物品名称？.多少钱？回答： its/theyre + 价格unit 8 when is

15、your birthday句型： when is your birthday.my birthday is november 11 th. when is liu ping s birthday.her birthday is on september 5 th.when is his birthday.it s march 21 st语法：月份前用介词in ，in may在六月，但是详细到某一天用介词on， on may 1 st.unit 9 do you want to go to a movie.句型： do you want to go to a movie.yes,i do/no,

16、i don t.does he want to go to a movie.yes, he does./no,he doesnt.what kind of movies do you like.i like action movies and comedies. i like thrillers and i like beijing opera.i like comedies but idon'tlike documentaries.she often goes to see chinese action movies on weekends. she thinks she can l

17、earn about chinese history.he really likes his movies.mike s father likes it,too. = mikes father also like it. i think it s boring/exciting/interesting/relaxing.she is bored/excited/interested/realxed.语法： too,also 也，都用于确定句中，但是also 用于句中， too 用于句末，且用逗号隔开；unit 10 can you play the guitar.句型： can you dan

18、ce.yes,i can/no,i can t.can he paint.yes,he can./no,he cant.can she speak english.yes,she can./no,she cant.学习必备精品学问点what club do you want to join.we want to join the chess club. i want to join the basketball club.what can you do.i can play the guitar. are you good with kids.can you help kids with sw

19、imming. come and join us.musician wanted for school music festival.can you draw.yes,a little.i want to learn about art. do you have an e-mail address.语法： 一般疑问句总结： be 动词提前型， 句首加助动词do/does 型，can/could/may/will/would等情态动词开头型，回答一律用yes/no 回答；留意，助动词和情态动词后接动词肯定用原形；结构： 1， join与 join in的区分join参与，指参与某项活动join

20、in 加入，着重加入某种组织，团体，政党并成为其中一员；2， help sb do sth/help sb wih doing sth帮忙某人做某事 3， be good at=be well in在.善于，善于于.4， learn about sth学习有关于.unit 11 what time do you go to school.句型： what time do you usually get up. i usually get up at five o clock.what time does he eat breakfast. he eat breakfast at seven o

21、clock. what time does she go to school. she goes to school at eight oclock.he brushes his teeth and has a shower. what a funny time to eat breakfast.he takes the number 17 bus to a hotel.the bus usually takes him to work at 9:15. people love to listen to him.he goes to bed at 8:30.can you think what

22、 his job is.please write and tell me about your morning. please write soon.语法：时间表达法1，直接表达法，8:20eight twenty2,间接表达法分钟 +to+ 时钟“表示几点差几分”3:40twenty to four分钟 +past+时钟“表示几点过几分”3:20twenty past threea quarter to three3:15 three quarter past five5:45 half past six6:302， what time问详细的时间，详细到几点学习必备精品学问点when 问时间，范畴比what time 广，可以是详细的时间，也可以是大致的时间结构： take sb to sp带某人去某地listen to听wrire to sb写信给某人tel