1、1Unit1 知识点梳理一、 词组1. in the forest 在森林中2. what a beautiful house! 多么漂亮的房子啊！ What a/an + 形容词+ 名词单数！如：what a red apple！What +形容词+不可数名词！如: what long hair!3. be too + 形容词 太 too cold /hot / hard /soft4. just right 正好 5. be afraid of + 名词 害怕 He is afraid of dogs.6. in front of 在前面 There is a big tree in fr
2、ont of the house.7. a glass of 一玻璃杯(单位量词)要注意：There is some water on the table. There are two glasses of water on the table. 8. western countries 西方( 的)国家(country 复数-countries,又如 hobby-hobbies, storystories; boy-boys)二、 语法1. there be 结构，又称为存在句或存在句,表示在某个地方有某物。在一般现在时中 be 有 is 和 are 两种形式。使用 there is 还是
3、there are 由 is/ are 后的名词决定，这也称为就近原则。如：There is a book on the desk. 桌上有一本书。There are some students in the playground. 操场上有一些学生。There is some water in the glass. 瓶里有一些水。There is a pen and two pencils in the pencil-box.铅笔盒里有一支钢笔和两支铅笔。There are two pencils and a pen in the pencil-box. 铅笔盒里有两支铅笔和一支钢笔。要注意
4、不能一看到 some 就用 are ，要看看 some 后的名词是可数名词复数还是不可数名词。而带有单位量词的要由单位量词决定。如：There are two glasses of water on the table.桌上有两瓶水.2Unit2 知识点梳理一、 词组1. show sb around +地点 带某人参观某地 ：Liu Tao often shows his mother around the school.2. on the first /second /third floor 在第一(第二、第三 )层3. have a look 看一看4. Lets go and +动词原
5、形 让我们去做5. on the ground floor 在第一层（英国人常用，而美国人常用 on the first floor）6. in the playground 在操场上 （又如： birds in the tree 树上的鸟） a hole in the ice /skate on the ice（apples on the tree 树上的苹果）7. so +形容词 这么/那么 so heavy /hot8. Its great fun. 真有趣。9. Its time for +名词 该做 Its time for breakfast.10.Its time to + 动词
6、原形 该做 Its time to have breakfast.二、 there be 结构语法1、变成否定句： 在 is /are 后加 not 有 is not = isnt are not = arentThere is a book on the desk. There are some books on the desk.There is not a book on the desk. There are not any books on the desk.2、变成一般疑问句： 把 is /are 提到句首有 some 变成 any，句末加？号There is a book on
7、the desk. There are some books on the desk.Is there a book on the desk ? Are there any books on the desk ?3、there be 的特殊疑问句：(答) There are four books on the desk. (划线提问)(问) How many books are there on the desk?-Whats in the pencil-box?-There are two pens（in the pencil-box）.(对比) -How many pens can you
8、 see in the pencil-box?(I can see) Two.3Unit3 知识点梳理一、 词组 1. one the other 一个另一个 I have two friends, one is Tom, the other is David.2. no +名词单数= not a/an +名词单数或者= not +不可数名词no+名词复数= not (any)+名词复数There is no book on the desk. = there is not a book on the desk. There is no water in the glass. =there i
9、s not any water in the glass.3. bald eagles 白头海雕 in the US 在美国 polar bears 北极熊on the farm 在农场二、 语法1. have /has : 表示“拥有”，强调谁拥有某物，there be 表示在某个地方有（没有指出谁有） 。I have a book. (强调我有) There is a book on the desk.(强调桌上有) 2.have 与 has 的使用当主语是 I /we/ you/ they/ and ，或名词复数时，后面用 have; 而当主语是 he/ she/ it/ XX/ 名词单
10、数或原形时用 has. I have a dog. / She has a cat./ My father has a car./Those boys have a ball.3 变成否定句当句子中用 have 时， 在 have 前加 dont 有 some 变成 any.They have some books. -They dont have any books.当句中用 has 时,先在 has 前+ doesnt ,再把 has 变 have ,有 some 变any.He has some pens. - He doesnt have any pens .4. 变成一般疑问句当句子
11、中用 have 时，在句首加 Do, 有 some 变成 any.句末加问号。I have some dogs. -Do you have any dogs?They have a ball. -Do they have a ball?当句中用 has 时，先在句首加 Does, 再把 has 变 have , 有 some 变 any.句末加?He has some books. -Does he have any books?David has a pen. - Does David have a pen?45. can 表示能够、会做某事后面 +动词原形。 He can sing.-(否
12、定句) He cant/ cannot sing.Can Sam sing?(回答) Yes, he can./ No, he cant. What can your cousin do?-She can sing and dance well.=She is good at singing and dancing.五上 Unit4 单元知识点一、 词组1. play the panio 弹钢琴/ play football 踢足球 2. read stories 读故事 I like reading stories./ My cousin likes reading stories. 3.g
13、o skating 去溜冰 (go+doing) I am good at (going) skating. Lets skate/ go skating.4.with my brother 和我的兄弟一起 5.both like swimming 两个都喜欢游泳 6.look out=be careful 当心7.this morning/afternoon/evening 今天早上/下午/晚上8.in spring/summer/autumn/winter 在春天/夏天/秋天 /冬天 二、 句子1. like 的用法 like +名词复数，也可以跟单数如：I like dogs. / I
14、like this dog. like+ doing sth. 喜欢做某事。肯定句：主语是第三人称单数时 like 后面要加 s，不是第三人称单数用like。如：I like swimming. /He likes going swimming.(比较) He (often) swims./He (often) goes swimming./ He can swim./ He is good at swimming.一般疑问句：变为一般疑问句时要借助 do 或 does。第三人称单数用 does，不是第三人称单数单数用 do。do 、does 后面动词用原形（ have） 。问 do 答 do
15、/dont，问 does 答 does/doesnt。如： Do you like singing? Yes, I do./ No, I dont.Does she like dancing? Yes, she does./ No, she doesnt.特殊疑问句：特殊疑问词(what)+ 一般疑问句 What do/doeslike doing? 喜欢做什么？回答like/likes ing如： What do you like doing? I like playing basketball.What does he like doing? He likes drawing.否定句：变为
16、否定句时要借助助动词的否定形式 dont 或 doesnt。第三人称单数用 doesnt，不是第三人称单数用 dont。dont、doesnt 后动词用原形。如： They like reading books. They dont like reading books.Sam likes skating. Sam doesnt like skating.2. 动名词的变化规则 一般情况下，在动词的词尾直接加-ing 如：drawdrawing, singsinging5 以不发音的字母 e 结尾的动词，去掉 e 再加上-ing 如：dancedancing 以“元音+辅音”结尾的重读闭音节单
17、词，双写尾字母再加上-ing. 如：swim swimming3. be good at 的用法，意为“擅长”(be 要跟着人称变化而变化)be good at+名词，如： I am good at football.be good at+动名词，如：He is good at （playing） football.（可省playing）4. also 和 too 的区别：“也”，also 放在句中，too 放在句末。如：He also likes playing football. / He likes playing football too.5. both(=2)和 all(3)的区别: 汉语意思是“都”如：Su Hai and Su Yang both like swimming./My friends and I all like swimming.6. can, let, do, does 后面 +动词原形I can skate very well./ Lets go home./What do you like? /What does she like?
