三年级(上)知识点梳理

1、三年级（上）知识点梳理Unit 1词汇：  A：本单元出现的新词汇有： smoking     cameras   parking  litter.    touch.   B：本单元复现的核心话题旧词汇  walk climb swimming  food bike kite run   C：与本单元话题结构相关连但是没有出现的旧词汇; read watch talk 等所有学过的实义动词 句型

2、： Don't touch.      Don't walk.      Don't litter.  No parking.   No food.   No smoking.   No cameras. 语法知识点：表示不能或禁止做某事的祈使句。 Dont +动词

3、原形 No +动名词  No + 名词复数.   语音知识：元音字母Aa在单词中的两种发音A短音： / hat apple cat bag carrots Ann cameraB (字母名称音)：/ei/ cake snake cage gate name gate baby tomato potatoesUnit 2词汇：  A：本单元出现的新词汇有：eleven  twelve  thirteen  fourteen  f

4、ifteen  sixteen  seventeen  eighteen  nineteen  twenty  how muchB：本单元复现的核心话题旧词汇 one two three four five six seven eight nine ten C：容易混淆的词汇：twelvetwenty how muchhow many 句型：How much is the? Its yuan.How much are they? They are yuan.Here

5、s the money. Heres your change.语法知识点：单数:How much is the/a/an+名词？  Its +数字+yuan.   复数:1. How much+are+they/these?  2. How much are the+名词复数          They/These are+数字+yuan

6、.  语音知识：字母e与字母组合ee ea ey的发音A 字母e在单词中发短音/e/eggs elephant pen pencilsB字母组合ee ea ey在单词中发长音/i:/bee peach beans key fourteen threeUnit3词汇：  A：本单元出现的新词汇有：walkman cassette  radio  video  diskman  television CD  table  comp

7、uter  keyboard   mouse whose B：本单元复现的核心话题旧词汇:pencil box book pencil eraser watch C:与本单元话题结构相关连但是没有出现的旧词汇身边日常用品：chair desk bag ruler  句型：Whose is this/that? Its s .Whose are these/those? They are s.语法知识点：A单数： Whose +名词单数+is this/that?    

8、60;             Its +人名+s.   B复数:  Whose +名词复数+are they/these/those?      They are+人名+s.          语音知识：元音字母Ii在单词中的两种发音:A 短音/i/ it

9、insect fish six fifteen video diskmanB 长音(字母名称音)/ai/ five kite nine write crocodile ice cream bikeUnit4词汇：  A：本单元出现的新词汇有：    bedroom   bathroom   （bedroom   bathroom在攀登英语中接触过）    painting  studying

10、60; sleeping  washing eating playing cooking drinking（其中sleeping  washing eating cooking drinking在攀登英语中接触过）B：本单元复现的核心话题旧词汇:drawing watching readingC:与本单元话题结构相关连但是没有出现的旧词汇singing dancing jumping climbing writing等动词现在分词形式。句型：A 询问某人正在做什么及回答：What is he/she doing? He/She is .What are you d

11、ong ? I am .B 介绍房间：This is the living room/bedroom/bathroom/kitchen.语法知识点：A 询问某人正在做什么及回答：单数：What +is+he/she/(人名)+doing? He/She +is+动词现在分词形式。复数：What+are+you/they/(两个或以上人名)+doing? They+are+动词现在分词形式。B介绍房间：This + is + the + 房间名称 语音知识：字母o与字母组合oa在单词中的不同发音:A 字母o在单词发的短音: / /frog dog sock lock doll hot

12、B字母组合oa在单词中的发音 /u /coat goat boat road Unit5词汇： A：本单元出现的新词汇有：   Chinese   math   music   art   P.E.   playground   office    classroom their  our  B：本单元复现的核心话题旧词汇:school teacher English yourC:与本单元话题结构相关连但是在以后年级段才会出现的词汇在六年级一单元出现有关的单词：history(历史) science(科学) geography(地理)句型：A : Are these/those our/your/their ? Yes, they are./No, they arentB: What/Which subject(s) do you like? I like .语法知识点：询问某些物品是属于某些人的吗的