外研版七年級英語上冊知識點(diǎn)

1、七年級英語 上冊Start Unit 1Good morning!1、Goodmorning! 早上好！Goodafternoon!下午好！Goodevening!晚上好！其答復(fù)都是其本身。 答復(fù)是:Nice to meet you !Nice to meet you ,too!3、Howdo you do?答語仍舊是：How do you do?4、Howare you?答語是：Fine./I”m fine./I”m OK.Thanks.And you?5、動詞be的一般現(xiàn)在時態(tài):我I用 am ，你you用are， is 連著他he她she它it。名詞用 is，復(fù)數(shù)名詞全部都用are。，很簡

2、潔，在be后把not 加。變一般疑問句，把be提句首，句末問號莫丟棄。變特別疑問句，特別疑問詞加上一般疑問句。Start Unit 2What”s this in English?that，用this these;that的復(fù)數(shù)是 those。 this/that提句首，其確定答復(fù)是：Yes,it is.否認(rèn)答復(fù)是：No,it isn”t.these/those 提句首，其確定答復(fù)是：Yes,they are.否認(rèn)答復(fù)是：No,they aren”t.2、in+語言聲音方式，“用.語言(聲音、方式” 例如：inEnglish“用英語”3、a+輔音音素開頭的單詞或字母讀音an+元音音素開頭的單詞

3、或字母讀音aei、ei:、i a、oeuuad廣告actor男演員actress女演員admin 治理age年月，年齡apple蘋果 area地區(qū)artist 藝術(shù)家，美術(shù)家，藝人automobile 汽車eagle鷹edge 邊緣egg蛋, 雞蛋, 卵elephant 大象email 電子郵件English英語 equipment 設(shè)備，裝備，器材 exercise練習(xí)，作業(yè)，運(yùn)動 eye眼睛hourau小時，鐘點(diǎn)honour”n榮譽(yù)，榮幸，頭銜icon”aikn肖像，偶像，象征，圖符；計(jì)算機(jī)圖標(biāo)，圖符 idiot”idit 白癡illness 病imagination想象，想象力，空想ir

4、on”ain鐵，熨斗，剛毅(復(fù)irons: 鐐銬 innin客棧，小旅店 internet互聯(lián)網(wǎng)oil 油order秩序 orange橘子 orphan”:fn孤兒ox 公牛，牛udder”d(母牛、母山羊)乳房umbrella雨傘 umpire”mpai裁判員 uncle叔叔us 我們4、What”sthisin English? 答復(fù)是：It”sa/an+可數(shù)名詞單數(shù)。5、What”rethese in English? 答復(fù)是：Theyare+可數(shù)名詞復(fù)數(shù)或不行數(shù)名詞。Start Unit 3What color is it?1、不定冠詞a,an的用法:1表示數(shù)量“一”；2籠統(tǒng)地指某人或

5、某物但不具體說明；3泛指一類事物；首次提到的人或物常用于介紹用語中。2、定冠詞the的用法:1)特指某些人或者事物或雙方都知道的人或事物；2上文提到過的人或世界上第一無二的事物前，或某一范圍內(nèi)唯一的某事物前。4某些由一般名詞構(gòu)成的專知名詞前。5一些習(xí)慣用語和樂器 前。3、Whatcolor is it?答復(fù)是：It”s+顏色的形容詞。4、Whatcolor are they?答復(fù)是：They are+顏色的形容詞。Unit1MynamesGina.重點(diǎn)詞匯：0-9重點(diǎn)短語： 1.telephone number2.phone number 3.first name4.姓氏5.family na

6、me6.中學(xué)7.在中國8.他的 號碼9.Whats =10. Im=11.names =重點(diǎn)語法： BrownTonyfirst name名，Brownlast name familyname姓。2、人稱代詞 一個變my變成mine，兩個不變his, its，其它的都加“s” 。句式：1.What+be 動詞+your(his/her)name?Whatsyourname?Whatshisname?Whatshername?2. 自我介紹時常用語： My names Jenny.ImGina3.表達(dá)第一次和某人見面的快活之情： Nice to meetyou!詢問別人的 號碼： Whatsyo

7、urtelephonenumber?Whatsherfamilyname?Unit 2 This is my sister.詞匯：稱呼類詞匯： 姐；妹媽媽爸爸兄；弟祖母；外祖母祖父；外祖父姑母；伯母；嬸母舅；姨夫兒子表堂兄弟姐妹女兒重點(diǎn)短語： thanks forlook atin the first picturetalk aboutfamily treea photo of my familywrite a letter (to)重點(diǎn)語法：1、指示代詞:this 這個,that 那個, these 這些,those 那些2、名詞的復(fù)數(shù)形式般狀況下加-s，如book books ；B、以e結(jié)

8、詞加-s，如case cases ；C、以s、x、sh、ch等結(jié)尾的詞加-es，如watch watches ；D、以輔音字母加y結(jié)尾的詞，要改y為i，再加-es，如family families ；E、以“f”或“fe”結(jié)尾的詞，改“f”或“fe”為“v”，再加-es ；局部以o 結(jié)尾的詞加-es，如tomato tomatoes ；potato potatoes ；少數(shù)名詞的復(fù)數(shù)形式是不規(guī)章的，如man men ；woman women .本單元消滅的縮寫：thats=thatishes=he isthanks for 為而感謝Thanks for the photo of your fa

9、mily.句式：1. This/thatis+sbsThisishissister.Thatismybrother.These/Those+are+sbsThese are his brother.2.be 動詞+代詞+Isthisyoursister?Issheyoursister?3.Here+be+Hereis my family photo.Unit 3 Is this your pencil?詞匯： 文具盒鉛筆鋼筆橡皮擦?xí)值鋾?.指示代詞：this 這個that 那個重點(diǎn)短語： in English打攪了play baseballcomputer gamelost and fou

10、nda set of keyscall Allen at 4561534call sb.call 4561534重點(diǎn)語法：1、指示代詞this, that;性的，后無名詞時用名詞性的，即： 知名則形，無名則名。以be動詞“is,are”開頭的一般疑問句。動詞和Do/Does 開頭的，用Yes 或No 答復(fù)的疑問句。留意事項(xiàng)： 1、確定和否認(rèn)答復(fù)中必需用人稱代詞主格，即只能用 this,that,these,those 等指示代詞。，因此當(dāng)am,is,are消滅在句尾時，肯定不能縮Yes,Im;Yes,hes;Yes,theyre. notNo.Iamnt.4、確定和否認(rèn)答復(fù)不能消滅前后沖突。如

11、：不能說 Yes,he isnt; No,I do; Yes,shedoesnt.句式：1. 詢問某物品是否屬于某人的問句及答語 Is this/that your pencil? Yes,itis.Itsmypencil./No,itisnt.Itshispencil.2. 詢問某物用英語怎么說 Whats this inEnglish? 3. How doyou spell sth.?How do you spell it?Whats+sth?詢問某物是什么 Whatsthis?Itsawatch.Callat sb. at + 號碼.Call Alan at 495-3539.練習(xí)：1)

12、Whatsthis?ItsV.A. aB.anC.theD.Good night.A. Good evening.B.See you.C.All right.-a lot .A. ThankB.ThanksC.Thanks youD.Thanks forHow is your father?He is -.A goodB.nice C.OK5Whatshis(one) name?Idontknow.ButIknowhislastname.6Isthis-eraser?No.Its -.A.hishisB. his hers C. her hers 7Is that her pencil?Yes

13、,-is.nA. itB. thatC.She8-you spell it?Yes.P-E-N pen.A. HowB.CanC. 9Pleasecall our school -4516324.A. withB.C.atUnit4Wheresmyschoolbag?詞匯：1.本單元消滅的家具類詞匯： 桌子床書櫥，書柜沙發(fā)椅子房間書桌時鐘重點(diǎn)短語： 在桌子上在他的文具盒里watch TVwheres=在桌子底下在沙發(fā)上在我的書包里在書柜里在他的頭上在我們的房間里重點(diǎn)語法：1on在上, in在里, under在下的用法。2where開頭的特別疑問句及答復(fù)。 句式：1.詢問地點(diǎn)Where+ is

14、+ It is+ 表位置的介詞短語. Where + are + 復(fù)數(shù)物品？答語Theyare + 表位置的介詞短語. Wheres my backpack？ Its under the table. Whereareyourbooks？ Theyreonthechair2.詢問某物是否在某地的句型及答語Isthebaseballonthesofa？No，itisnt.Itsunderthechair.Are they on thebed？No，theyrenot.3.倒裝句Here+ be動詞 + 主語Here is my pen.Here are some apples. 1)(this)

15、 are my parents.2)(that) are his friends.3)Is this his father?No,isnt.A.itB.thisC.heIs his mother your friend?Yes,is.A.heB.sheC.youThanksyour interesting book.A.forB. very muchC.a lot 6)There bea photo of myfriends.Unit 5 Do you have a soccer ball?1.球類名詞小結(jié)英式足球乒乓球網(wǎng)球排球棒球2重點(diǎn)短語：play soccerplay tennispla

16、ybasketballdoesnt =lets=playsportsevery dayon TVplay tennis乒乓球拍打排球 sports參與體育運(yùn)動play computer games 玩電腦玩耍 + 球類名詞”構(gòu)造的短語 play ping-pong play tennis 打網(wǎng)球watch TV看電視on TV 在電視上，通過電視常用的描述某物或某事的形容詞：interestingfun好玩的 relaxing 輕松的 困難的重點(diǎn)語法：1do，does 開頭的一般疑問句。表現(xiàn)在的狀態(tài)，或經(jīng)常的、習(xí)慣性的動作，或主語具備的性格和力量等。3、動詞的三人稱單數(shù)形式在一般現(xiàn)在時態(tài)中，當(dāng)

17、句子主語是第三人稱單數(shù)時，動詞要變成“三單”形式 規(guī)章根本同名詞變復(fù)數(shù)，只不過以“o”結(jié)尾的動詞都加-es 。句式：Do引導(dǎo)的一般疑問句 Do you have a TV？Yes，I do. / No，I dont.Doeshehave a tennis racket？ Yes，he does. / No，he doesnt.祈使句Letsdosth.Letsplayping-pong.3.主系表構(gòu)造主語 + 系動詞 + 形容詞That sounds good.1his parents(have) a ping-pang ball?Yes,. our English teacher(have)

18、 a basketball?- No,.My friend(看電視)everyday. (他弟弟)(有)many(sport)5)You( not ,have)(sport) everyday.She( not watch TV) in the evening. She(study) English everyday.Lets(play)volleyball with(she).She(play) every day.8)Let your sisiter(play) the computer game.We(have) a(sport)(collect).It(be)(interest).My

19、 parent(not like)(play)(sport).Becauseits (bore)11.(他們)(not play) sports every day. (watch)(they)(inonwithby)TV. (they) only12.-(let)(he)(play)(theaan) baseball.- (sound) good.Unit 6 Do you like bananas?詞匯：水果蔬菜食品香蕉漢堡包橙子蘋果沙拉梨草莓雞肉雞蛋重點(diǎn)短語：六個西紅柿作為午餐生日晚宴question吃早餐飲食習(xí)慣think abouthealthy food排球明星next weeko

20、ne last吃午飯after dinner重點(diǎn)語法：1、可數(shù)名詞與不行數(shù)名詞。2、可數(shù)名詞的復(fù)數(shù)形式。lots of = a lot of格外多，很多后面既可跟可數(shù)名詞復(fù)數(shù)，也可跟不行數(shù)名詞have sth. for breakfast/lunch/dinner/dessert早餐/中餐/晚餐/甜點(diǎn)吃句式：1.詢問某人是否寵愛某物的句型及答語Do/Does sb. like sth.？ Yes，sb.do/does.No，sb.dont/doesnt.Doyoulikesalad？Yes，Ido./No，I dont.Does he like pears？Yes，he does. / No，

21、he doesnt. 2.祈使句Lets dosth.Letshaveicecream.3.一般現(xiàn)在時確實(shí)定句及否認(rèn)句 I like oranges.Idontlikebananas.Theylikesalad.They dont like broccoli.She likes bananas.Shedoesntlikeicecream.Unit7Howmucharethesesocks?詞匯：衣服毛衣短褲夾克襪子短裙重點(diǎn)短語： how muchon saleHere you are.Yourewelcomehave alookat a good price七美元skirts in purpl

22、e紅毛衣兩雙襪子T恤衫重點(diǎn)語法：1、問價格。備考句式： + 單數(shù)商品? Its +錢數(shù)?Howmuch is thisT-shirtIts sevendollars.Howmuch+are +復(fù)數(shù)商品Theyre+錢數(shù)How much are these socks?HowmuchisthisT-shirt?=WhatsthepriceoftheT-shirt?can 引導(dǎo)的疑問句Can I help you?同義表達(dá)：What can I do for you?there anything I can do for you?sb. want(s) sth.某人想買某物 I want a sw

23、eater.相當(dāng)于：I want to buy a sweater.What color do/does sb. want?What color do you want?遞給別人東西時的常用語：Here you are.打算要買某東西時的常用語：Illtakeit/them.Do/Doessb.like?Doyoulikesweaters?sb. sell(s) sth. for + 錢.We sell bags for only ￥30.on sale for sale 等待出售11.a pair of socks two pairs of socks 兩雙襪子“顏色+名詞”構(gòu)造的短語有：

24、blueskirt 藍(lán)裙子 sb. with sth. 幫 助某人某事 help sb. (to) do sth 幫助某人做某事want sth. 想買某物want a sweater 想買一件毛衣come and buy your clothes 來買你的衣服16.“l(fā)ike+名詞”寵愛某物likesweaters 寵愛毛衣17.at very good prices 以格外優(yōu)待的價格18.a sweater for school 上學(xué)穿的毛衣T-shirts in red=red T-shirts T恤衫socksforonly￥5每雙襪子五元cometo +come toour scho

25、olbuy sth. from some placebuy skirt from Huaxing Clothes Store = sell sb. sth.sell the bike to him = sell him the bike 賣給他自行車have a look have a look at = look at 看Does your mother like(potato)? Yes,.Tom likes(health)food.There isfood on the table .We like them.A.a lotB. a lot ofC.lot lunch, she has

26、lots of vegetables.A.ForB.AtC. OnThere(be) some people under the desks.How much(be)thesocks.？The green hats are on(sell). (have) a look atour store.Unit 8 When is your birthday?詞匯：月份 一月 二月 三月 四月 五月六月 七月 八月 九月 十月 十一月 十二月重點(diǎn)短語： basketball gamevolleyball gameSchool Dayhow oldHappy BirthdayOctober tenthS

27、eptember 5thEnglish partyhave a school tripFeb.11,1847生日聚會藝術(shù)節(jié)日今日下午在八月在下午have two ball games“某人的生日”的表達(dá)有：yourbirthday 你的生日 mothersbirthday 媽媽的生日LiuPingsbirthday 劉平的生日September 1 st 9 1 日重點(diǎn)語法：1、問生日在哪天；2、基數(shù)詞與序數(shù)詞；基數(shù)詞變序數(shù)詞口訣：基變序，有規(guī)律，尾部要加-th。一、二、三，特別記，結(jié)尾字母t, d, done-first, two-second, three-third 去e，ve要用 f

28、替 eighteighth, nineninth, fivefifth, twelve twelfthy要改為ie(twentytwentieth,thirtythirtieth)幾十幾，只變個位就可以(twenty-one-twenty-first,thirty-fourthirty-fourth)句式：1. When + be動詞+其他？詢問時間When is your birthday?When is your mothersbirthday?Joe,whenistheschooltrip?2.sb.sbirthday+be 動詞+日期 My birthday is June fourth. Her birthday is July 22 nd.問年齡用how old +be + 主語？答：主語 + be + 基數(shù)詞years old1) areyou? Im fifteen(years old) 15 歲。Do/Does sb. have /has.? Do you have a School Day at your school? Do you have anArt Festival?sb.+be動詞+年齡 Im fifteen years old.