人教精通小学英语四年级下知识点

1、名词/代词单数变复数 特殊情况： chicke n; 1) 单复数同形的名词：sheep ; fish; bread; rice; noodles; beef; pork; fruit; kiwifruit; 2) 以 o 结尾的名词： hippo s; potato es; tomato es; 3) 一般名词变复数直接加s: U6 中 giraffes; camels;tigers. 名词类似） U5中 sausages;cake(s). (U1,U2 二词组搭配 read a book; watch TV; play a computer games; go shopp ing; go

2、swim ming; go fish ing 三.知识点 1. like+doing ;I like drawing. 2. want +to do ; I want to buy a bear. 3. would like +to do;I d like to have a picnic. 4. How/What about +doing; Today is Sun day. What/How about going swim ming 5. There be( is/are) There is a bed in the bedroom. There are 2 beds in the be

3、droom. 6. a/an用法 a storybookan En glish storybook a boyan En glish boy an art less on; an armchair; an apple; an elepha nt;a n eraser; 四句型转换 （一）含有be动词的句子: 原句一般疑问句 1. She is a girl. Is she a girl Yes,she is./No,she isn 2. They are students. Are they stude nts Yes,they are./No,they aren 3. I am a teac

4、her. Are you a teacher Yes, I am./No,I am not. 练习：把下面句子分别变成一般疑问句， 1. She is a teacher.5. Li Yan 2. It is a cat.6. Li Yan 3. We are students. 4. I am a teacher. （二）不含be动词的句子（看动词）： （1）They like playing football. 一般疑问句：Do they like playi ng football 肯/ 否回答：Yes,they do./No,they don 否定句：They don t like p

5、laying football. 练习： 1. She likes apples. 3. I like going swimming. 肯/否回答否定句 t. She is not a girl. t. They are not students. I am not a teacher. 肯定否定回答，以及变成否定句。 s mother is a nu rse. s father is a policema n. （2）He likes reading. Does he like reading t. Yes,he does./No,he doesn t He does n like read

6、i ng. 2. We like going shopp ing. 4. Tom goes to school by bike. for和with常考用法。 for为某人eg:The dress is forme这件连衣裙是给我的。 What can I do for you我能为你做些什么 为某事 eg:We have so many things for our picnic.我们为野餐准备了那么多东西。 with和某人 Eg： you like to go swimming with me你想和我一起去游泳吗 can t go with_ you.我不能和你一起去。 t go with一 us.不要和我们一起去。 绿色字体加粗的注意使用宾格形式！ 常考的：She II buy mea new jacket. 她将给我买一件新的夹克衫。 Give mea quick an swer, please. 请给我一个快速回答。 How about/What about+ 人、物、地点等名词怎么样 How about you 你呢 How about the zoo and the farm去动物园和农场怎么样 How a