三年级下各单元知识点整理.doc

三年级(下)各单元知识点整理Unit1 In class单词：open 开，打开, the 这，那，这些，那些, door门 , close合上，关, window窗, book书, Mr先生, please请, sorry对不起, rubber橡皮, dont=do not 词组：in class在课上 , stand up起立, sit down坐下, come in进来, open the door开门, close the window关窗, listen to the parrot听鹦鹉的声音, look at the blackboard 看黑板, open your book 打开你的书主要句型：请某人做某事。回答是： Yes. OK, All right.Open the door, please. = Please open the door.Close your books, please. = Please close your books.Stand up, please.Sit down, please.Come in, please.Look at the blackboard, please.Look at me.Listen to me.语音：b /b/ rubber blackboard black book blue ball behind box Unit2 In the library单词：in 在里, run跑, eat吃, talk说话, milk牛奶, English英语, drink喝, sleep睡觉, shout叫喊, library图书馆, your你的, here这里 词组：my English book我的英语书, eat my cake吃我的蛋糕in the library在图书馆里, an English book一本英语书, drink my milk喝我的牛奶, 主要句型：1.“Dont + 动词”表示“请某人不要做某事。”回答用“Im sorry. 或Yes” Dont sleep in class. Dont eat my cake. Dont talk and shout. Dont run in the library Dont listen to the parrot.2. Would you like .? 回答说：“Yes, please./ No, thank you.”Would you like a cake?Yes, please.语音：p /p/ please pen pencil open sleep up parrot apple grandpa Unit3 Is this your pencil?单词：this这，这个, that那，那个, my我的， your你的, pen钢笔, pencil铅笔, ruler直尺, where哪里, schoolbag书包, crayon蜡笔, pencil case 铅笔袋, lunch午餐 , box 盒子(复数boxes)词组：over there那儿, this pen这支钢笔, that ruler那根直尺, my pen 我的钢笔,your pencil你的铅笔, a lunch box一个午餐盒, my lunch box一个午餐盒, 主要句型：1. this指代近处的物体， that指代远处的物体。 Thats=that is this is没有缩略形式2. 句子的书写特点：开头字母大写，句子末尾要有标点符号，单词间有一个字母的间隔。3. 含有this 和that 的各种句子句式。（肯定句，否定句，一般疑问句和特殊疑问句）肯定句： This is a book. This is my book.否定句：This isnt a book. This isnt my book.一般疑问句：Is this a book? Is this your book?肯定回答：Yes, it is. 否定回答：No, it isnt.特殊疑问句：Whats this？Its a book.语音：r /r/ ruler rubber run crayon parrot library robot Unit4 Where is the bird?单词：bird鸟, desk书桌, chair椅子, on 在上面,under在下面, behind在后面, beside在旁边, tree树, one一, two二, three三, beautiful美丽的，漂亮的, guess猜, 词组: on the/my/your book 在词组中the, my, your 只能用其中的一个 in the/my/your desk under the/my/your chair behind the/my/your door beside the/my/your box主要句型：1. Wheres+ 物体? Its in/on/under/behind/beside. Eg: Wheres the bird? Its in the tree.2. Wheres+ 人? He/Shes in/on/under/behind/beside.Eg: Wheres Mike? Shes behind the door.3. Is it in /on/under/behind/beside.? Yes, it is. 或者No, it isnt. Eg: Is it in the box? Yes, it is.4. Its not here.它不在这里。 Its over there. 它在那儿。5. The ruler is in the pencil case. 直尺在铅笔袋里。语音：d /d/ behind door beside doll under bird desk Unit5 How old are you? 单词：one 一, two二, three三, four四, five五, six六, seven七, eight八, nine九, ten十 ，old，旧的，年老的 lovely 可爱的，right 对的，正确的，out 出局，want 想要词组：a toy car 一辆玩具小汽车 make a wish 许愿 how old几岁主要句型：1. 询问对方年龄，问： How old are you？ 对方回答说： Im .2. I want a toy car/ a book/ a cake.3. Make a wish!4. Its time for the cake.Time for class. = Its time for class.4. Here you are.5. What a nice car/cap/cake!6. Dont be late for class again. Dont fall to the ground. Turn around.7. How lovely!8. Welcome to the toy museum!语音：s /s/ sister six seven beside desk stand sit this class guess sleep school listenUnit6What time is it?单词：class课, bed 床 ,OK好的, lunch中饭, eleven十一, twelve十二, bag包, mum妈妈, oclock点钟, dinner晚饭, breakfast早餐, these这些, heres =here is 这儿是,在这里词组：wake up 醒，醒来 hurry up 快点主要句型：1. What time is it, please? = Whats the time, please? 几点了？Its .oclock.2. Its time for+名词。 Its time to+动词 该是时候了。Its time for class/ dinner/ breakfast/ lunch/ bed/ school.Its time to eat/ meet/drink.3. Heres your bag. 我的包在这里。语音：t /t/ time ten eat meet breakfast it sit twelve to want toy what two eight that not at shout parrotUnit7 On the farm单词：farm农场, they他们，她们，它们, those那些, apple苹果, pear梨, orange橘子, who谁 pig猪 cow奶牛 chicken 小鸡duck 鸭子picture 图画词组：a red apple 一个红色的苹果 an apple苹果 an orange 一个橘子an orange orange 一个橙色的橘子 three apples 三个苹果 two ducks 两只小鸭on the farm 在农场上 these apples这些苹果 those oranges 那些橘子主要句型： 1. Welcome to my farm. 2. What are those/ these? Theyre复数（-s）. Eg: What are those? Theyre apples.What are these？ Theyre ducks. 3. Are these/those +复数（-s）? Yes, they are. / No, they arent. Eg: Are these pigs? Yes, they are. Are these chickens? No, they arent.语音：m /m/ morning welcome farm meet mum my make time me cream man woman nameUnit8 Were twins单词：we我们, girl女孩, man男人, woman女人, boy男孩, name 名字, were=we are , twin 双胞胎, aunt阿姨 ,uncle 叔叔， baby孩子 , cousin 表（堂）兄弟词组：that girl 那个女孩 my sister 我的妹妹（姐姐）my name我的名字 your father你的父亲， this boy 这个男孩主要句型：Who is she/this woman?Shes my aunt. Who is he/this man?Hes my uncle.Whos that girl?Shes Su Hai. She is my sister.Were twins.语音：n /n/ man