人教版小学英语四年级上册1-3单元知识点总结

1、四年级第一单元（Grade 4 Unit 1 ）匚总I.Let sb. do sth.让某人做某事 例如：Let me help you.Let us go! （ let us= let' s ）2.Cleanv.打扫，清洁 例如：clean the window 擦洗窗户 clean the classroom 打扫教室 clean the board（= blackboard） 擦黑板 clean the fish bowl 擦洗鱼缸 clean the desk 擦桌子adj.干净的，清洁的（一 dirty adj.脏的，月乱的） 例如： Our classroom is ver

2、y clean.3.Where is/ are sth. ?某物在哪里？ 例如：Where is my book? Where is his pen? Where are her friends? Where are their chairs? 4.open the door turn on the light sweep the floor clean the window put up the picture clean the board5 .表示拥有 have和there be句型的用法 通常，表示某人拥有某物时，用 have 我有一只小猫。他有一台电脑。 他们有一些书。表示某处有某物

3、，客观地陈述某物位于某地，可以用There be句型（be在这里有is和are两种形式） 教室里有一块黑板。 教室里有六盏灯。 大街上有许多人。6 .have a look 看一看look at sth.看（强调 看”的动作）see （强调看到的具体内容） 例如：May I have a look? Look at that car!Please look at the teacher.I see a cute dog.7 .表示位置时介词in on at的用法in在 在土里. 在房子里 在中国. 在西安. On 在 在桌子上 在操场上 At在 在家里，在（较小的地方）（较大的地方）8.Exc

4、use me!After you!9. this that these those 的用法this adj.（后可接单数名词）This dog is cute.n. This is my desk.that adj.（后可接单数名词）That woman is my mother. N.That is my cup.these adj.（后可接复数名词 ）These books are very interesting. n. These are our books.Those adj.（后可接复数名词 ）Those trees are green. N. Those pictures are

5、 nice!第二单元（Unit 2 My Schoolbag ）语言 总汇重点单词（须识记）schoolbag n.pencil-case n.book n. notebook n.color/ colour n.have v.many adj.Chinese n. adj.English n. adj. math n.story-book n.put v. under prep.eraser n.near prep. new adj. nice adj. panda n.fat adj. ruler n. pencil n.2 .What color is it?What color are

6、 they?What color is this apple?What color are these apples?3 .一些常用介词的使用in例如：in the soil在泥土里in the water在水里in the box 在盒子里 in China 在中国in Europe在欧洲 on例如：on the desk在书桌上 on the ground 在地上 at例如：at home在家，at school在学校 Under例如：under the chair在椅子下，under the table 在桌子下Near例如：near the window 在窗子边，near the f

7、ish bowl在鱼缸旁边，near the school靠近学校附 近What is ？What is in your schoolbag?What is in your wallet?What is on your desk?What is under your chair?Where is/ are ?It is in/on/at/under/nearThey are in/on/at/under/near4 .There be句型的拓展及练习There is There are 我的桌子上有一个梨。我的桌子上有两个梨。 书包里有一本书。 椅子下有三支铅笔。学校附近有两家商店（store

8、）。5 .put的用法（课本 16页）Put your notebook under your bag.Put your eraser near your pencil-case.6 .China 和 ChineseChina n.中国Chinese n.中国人，中文adj.中国的，中国人的I love China! He/she is a Chinese.His/her/your/my/their Chinese is very good.Chinese history is very interesting to learn.第三单元语言总汇Unit 3 My Friends1.重点单词（

9、须识记）Like v.Strong adj.Short adj.Black adj.Quiet adj.Tall adj.Music n.Sport n.Name n.Friend n.Hair n.Paint v.Small adj.Big adj.Cute adj.Long adj.Eye n.Nose n.Thin adj.Photo n.Science n.主语的判断:Amy is happy.He always helps me.Gorge and Jane are good friends.宾语（跟在实意动词或介词后的名词）的判断:He likes math.She finishes homework every day.We live in Xi 'an.He took part in many football games.3 .询问姓名的句型What is your/his/her name?My/His/Her name is 例如： What is your name?My name is Cathy.What is his name?口语练习：1 .描述一个人的外貌，性格。2 .说说某个人的爱好。His name is Wang Qiang.4 . be+ adj.用来形容某个事物的特征例如：He is tall /short/thin