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1、学习必备精品知识点三年级上册单元知识点摘要字母表：英文字母有 26 个，分大写字母和小写字母。有印刷体和书写体。其中，元音字母有5 个，它们是：Aa Ee Ii Oo Uu,其他21 个是辅音字母。印刷体：AaBbCcDdEeFfGgHhIiJ j书写体： _印刷体： KkLlMmNnOoPpQqRrS s书写体：_印刷体：TtUuVvWwXxYyZz书写体：_Unit 1 问别人的名字一、向别人问好：你好！Hello ! Hi ！二、跟别人道别：再见！Goodbye ! Bye ! Bye-bye !三、问对方的名字： What s your name ? I m .四、见到对方很高兴： N
2、ice to meet you . -Nice to meet you , too .五、缩写与分写：What s=What is 是什么六、对应词： you 你 -I m =I amI 我your我是你的-names=name is 名字是my 我的Unit 2问是什么物品一、学习用具单词： deskchairbookpencilruler学习必备精品知识点二、表示可数名词物品的单数前面要用aan。 a 用于辅音音素开头的名词前表示 “一”，an 用于元音音素的名词前表示 “一” ， a bookan apple三、缩写与分写：its = itis 它是四、问这是什么？What sthis
3、?It s aan.Unit 3 问 这是 .吗一、动物类单词：elephantpandamonkeyliontigerrabbitdogfishcat二、缩写与分写：isnt= isnot不是三、问别人这是.吗？Isthis aan .?Yes , itis .No , it isn t.Unit 4 问是谁一、对应词（家人）grandfather - grandmotherfather- mothersister- brother二、同义词： father - dadmother - mom三、代词：I 我you 你he 他she 她it 它四、 be 动词（ is am are )与人称
4、：I 用 am , you 用 are, is 要跟 hesheit五、问某人是谁： Whos he ? Hes .Whos she ? Shes .六、常用语：How are you ?你好吗？I m fine , thanks . 我很好，谢谢。How about me ? 那我呢？You are my friend . 你是我的朋友。七、缩写与分写：Whos = Who is 是谁Hes =He is 他是Shes = She is 她是Youre = you are 你是Culture 1 家庭树familytree学习必备精品知识点Unit 5问别人的年龄多大了一、数字单词:onet
5、wothreefourfivesixseveneightnineten二、可数名词物品两个以上用复数表示，后面加 balloon-balloons candle-candless 或 es 。present-presentscookie-cookiesnoodle-noodles三、问别人几岁四、缩写与分写 = She is她是:How old are you ? I m .How old is he she ? Hes . Shes .: I m = I am 我是Youre = You are你是Hes = He isThats = That is那是他是Shes五、常用语：对了。 Tha
6、t s right .Unit 6 会做的事情一、动作词： flyread singdraw swim cook二、会做的事：Ican .You can . He can . She can .三、你会做的事： I cant .You cant.He cant. She cant.四、问别人会 .吗？CanI.?Yes , you can .No , you cant.Canyou . ?Yes , I can . No , I cant.Canhe . ?Yes , he can .No , he cant.Canshe . ?Yes , she can . No , shecant.Can
7、 your mother. ？ Yes , she can . No ,shecant.五、常用语： Lets sing ! 让我们唱歌吧！Whataboutyou ?那你呢？六、缩写与分写: cant= can not 不能、不会Lets = let us 让我们 .Unit 7喜欢的事物和饮料一、食物类：cake二、问对方喜欢什么？noodles ice creambreadWhatdoyoulike ?riceImilklike .学习必备精品知识点Whatdoes heshelike ?HeShelikes .三、表示喜欢和不喜欢的事物：Ilike.Idont like .He She
8、likes .He Shedoesntlike .四、缩写与分写：（ 表示否定的助词）dont= do notdoesnt=does not（注意人称变化，选好like likes,do does ，dont doesnt）Unit 8喜欢的运动一、运动类单词 : soccerbaseballfootballtennisbasketballping-pong二、问别人喜欢 .吗？Doyoulike .?Yes , Ido.Doeshelike . ?Yes ,hedoes .Doesshelike . ?Yes ,shedoes .三、助词跟人称搭配No,Idont .No,hedoesnt.
9、No,shedoesnt.I、 you用 do来帮he she it Tony 男他女她一人用 does 来帮（注意人称变化，选好like likes,do does ，dont doesnt）Culture 2Animals and countries 动物与国家一、动物类词：eagleelephantkangaroopandapolar bear二、国家:China中国India印度Australia 澳大利亚Canada 加拿大The US美国三、介绍事物来自什么地方：This is. 这是 .It is from. 它来自 .语音与单词：Aa ei appleBb b bananaCc
10、 k catDd d dogEe e elephantFf ffishGg g girlIiaiicecream Jj juiceKkkkiteLlllionMmm monkeyNn n noodlesOo orangePp p pandaQq k queen R r r rabbitSs s sun Tt t tigerUu uncleVv v violin Ww w watchXxks boxYy j yellowZz zzoo学习必备精品知识点三年级下册单元知识点摘要Unit 1 形容人或物的情况一、形容词： bigsmallhappysadhotcoldtallshort二、句子：I&
11、#39;am .（I am .You're .You are .They're .They are .We're .We are .She's .She is .He's .He is .It's .It is .)Unit 2 询问物品的颜色一、颜色词：redyellow blue pinkorangegreenpurple二、三原色： red 红yellow 黄blue 蓝配色： red + yellow = orangered+blue=purplered +white = pinkred+ black=brownbrownblackwhi
12、teyellow+blue=green三、句子问物品是什么颜色：单数句：What color is this ?What color is that ?What color is it?It's .Unit 3 问那是什么物品一、房间物品单词： bedpillowwindowclocklampdoor二、句子A 那是什么？B 那是 .吗？What's that ? Is that a (an ) .It's .?Yes , it is . No , itisn't .Unit 4 问复数物品一、名词变复数方法：1直接加 sbook-books2以 s x sh
13、ch 结尾加 esbox-boxes watch -watches peach- peaches3以辅音加 y 结尾，把 y 改 i 再加 escherry - cherries学习必备精品知识点4 以 f 或 fe 结尾，把 f 或 fe 改为 v ，再加 esknife - knives二、水果类单词 (单数与复数）：banana -bananas pear- pears orange- oranges cherry- cherries strawberry - strawberries peach -peaches grape-grapes watermelon-watermelons
14、apple-apples三、句子A 问是什么物品？单数句 :What's this ?What's that ?What's it ?It's .（答物单数）复数句：What are these ? Whese are those ? What are they ?They 're .（答物复数）B 问是 .吗？单数句： Is this a (an ) .?Is that a (an ) .?Is it a (an ) .Yes , it is . No , it isn't .复数句： Are these . ? Are those . ? A
15、re they . ?Yes , they are . No , they aren't .四、单数所指物品： this 这that 那it 它用 is复数所指物品： these 这些those 那些they 它们用 are?Culture 1 Names名字一般称呼女的用：Miss +姓(.女士、小姐)一般称呼男的用：Mr . +姓（.先生)结了婚的女士称呼：Mrs . +丈夫的姓（ .夫人、太太）Unit 5 询问物品的方位一、方位词：inonunderbetween二、衣物类词：sockspantsskirtjacket三、句子：A 问单数物品方位 :Where's .
16、?It'sin on under between the .(答方位）B 问复数物品的方位：Whereare . ?They'rein on under between the .(答方位 )（ where's = where is 在哪里 ）学习必备精品知识点Unit 6 问别人是否有某种物品一、餐 具 类 词 （ 单 复 数 ）： fork-forks spoon-spoons knife-knives chopstick-chopsticks cup-cups glass-glasses plate-plates bowl-bowls二、助词用法疑问助词 do与否
17、定助词某人有： I have .没有： I don'thave .don't用于人称：You have .You don'thave .IyouweWe have .Wedon't have .they 复数人称They have .They don't have .疑问助词 does 与否定助词doesn't 用于人称he she it 男他或女她一个人单数人称某人有： He has .Shehas .It has .没有：He doesn'thave .Shedoesn'thave .It doesn't have .
18、( 用了助词 has 都变为 have )三、句子问别人有 .吗？Do Ihave . ?Yes ,youdo . No , you don't .Do we have . ?Yes ,youdo . No , you don't .Do you have . ?Yes ,Ido .No ,Idon't .Do they have . ?Yes ,theydo . No , theydon't .Does he have . ?Yes ,hedoes . No ,hedoesn't .Does she have . ? Yes , shedoes . N
19、o , shedoesn't .Does ithave . ?Yes ,itdoes . No ,itdoesn't .Unit 7询问别人几点钟了？一、整点时间表示法：直接在数字后加o'clock （点钟）one o'clock 一点钟 five o'clock 五点钟two o'clock两点钟 six o'clock 六点钟threeo'clock 三点钟seven o'clock 七点钟four o'clock四点钟 eight o'clock 八点钟nine o'clock九点钟 ten
20、o'clock十点钟 eleven o'clock十一点钟 twelve o'clock十二点钟二、句子：A 问别人九点钟了？WhatB 问别人现在是 .了吗？ Is ittimeisit ?.o'clock ?It's .Yes , it is . No ,it isn't .学习必备精品知识点Unit 8问事物有多少个一、数词onetwo threefourfivesixseven eightnineteneleventwelvethirteenfourteenfifteensixteen seventeen eighteen ninetee
21、ntwenty二、句子询问物品有多少个？How many .（复数 ) are there ?单数答： There is.( 数目）两个以或上复数答： There are . （数目）（注意：问的时候，不知道物品的具体数，用复数来问）Culture 2Eating吃一、中国食物单词：rice 米饭noodles 面条mantou 馒头congee粥dumplings 饺子二、西方食物单词：cheese 奶酪hamburger汉堡包sandwich三明治salad色拉potato马铃薯三、吃中餐用具：bowl碗spoon 汤匙chopsticks 筷子吃西餐用具： fork 叉spoon 汤匙四
22、、一日三餐： breakfast 早餐五、一日三餐吃的事物和使用的餐具：I have .forlunch .I use .plate 碟子knife 刀lunch午饭dinner 晚饭I have .forbreskfast. I use .I have . fordinner .I use .语音与单词：h h happyhelloa sadanimalg g biggoodt t tall tabley y yellowyour r redreadp p pink pencilL l lampliond d doordeskw w windowwatchm m monkey watermelonn n banana nineb b strawberry balloonj jacketjuiceu underunclei intenniso on dogc k cupcakek k forkkiteq k quietqueenf f fourfamilyv v violinelevene e tenelephants ssevevteen singx ks sixteenboxz zzerozoo