四年级下册英语知识点

由润珊供稿

 人的活动如果没有理想的鼓舞,就会变得空虚而渺小。下面是小编为你整理的有关的英语复习资料 ,希望能帮到你!

  Unit 1 Our school

  一、句子:

  1、This is the teacher’s office.这是老师办公室。

  2、That is my classroom.那是我的教室。

  3、Go to the library. Read a story-book..去图书馆。读故事书。

  4、Is this the library? Yes, it is.这是图书馆吗?是的。

  5、Is that the art room? No, it isn’t. the art room is on the second floor.(on the third; on the 4th; on the 5th…….)

  那是美术室吗?不是,美术室在二楼。(三楼、四楼、五楼……)

  6、Where is the canteen? It’s on the first floor. (on the third; on the 4th; on the 5th…….)食堂在哪里?在一楼。(三楼、四楼、五楼……)

  7、How many students are there in you class? Forty.(数字)

  8、Let’s go and have a look! 让我们去看一看。

  9、当表示有一个时,名词的前面可以用a或者an.元音前用an , 辅音前用a. 如 an apple 一个苹果 an orange 一个橙子 ;a pear 一个梨 a dog 一只狗

  二、单词:

  playground garden library canteen artroom light picture board

  teacher’s office computer room washroom music room gym TV room

  teacher’s desk wall floor your computer fan this way please

  Unit 2 What time is it?

  一、句子:

  1、What time is it? 几点钟了?

  2、It’s nine o’clock.现在九点。

  3、It’s time for English class.该上英语课了。(lunch English class music class breakfast dinner P.E class)

  4、School is over. Let’s go to the playground.放学了,让我们去操场吧!

  5、It’s time to go to school.该去学校了!( get up go to school go to bed go home )

  6、 Where is the short hand?

  7、That one is correct

  二、单词:

  lunch English class music class breakfast dinner P.E class get up go to school go to bed go home just a minute

  one two three four five six seven eight nine ten it’s=it is math Chinese English P.E music class

  注: supper=dinner say (第三人称单数)says

  What time is it? ===What’s the time?

  Let’s …后面直接跟动词的原形。如:Let’s go!

  It’s time for …后面跟名词。如:It’s time for dinner. 该吃晚饭了。

  It’s time to…后面跟动词。如:It’s time to eat dinner. 该吃晚饭了。

  Unit 3 Is this your skirt?

  一、句子:

  1、I like the white sweater with the green skirt.我喜欢白毛衣搭配绿裙子。

  2、Whose is this? It’s my baby brother’s.这是谁的?是我小弟弟的。

  3、Is this your T-shirt? No, it’s not.这是你的T恤衫吗?不是。

  4、Where are my socks? 我的袜子在哪儿?

  5、What colour is it? It’s white.它是什么颜色的?白色的。

  二、单词:

  sweater jeans pants socks shoes shorts

  jacket shirt skirt dress T-shirt red blue yellow green white colour

  注:put on -- take off white -- black these—those

  Who 谁。用来问人是谁。

  Whose 谁的。用来询问物品是谁的。

  Whose shirt is this? 这是谁的衬衣?    It’s Mike’s .

  pants , socks , shoes , shorts , jeans 这些单词都是成双成对出现的。

  人称代词和名词性物主代词对应:   我 I  我的 my 你you 你的 your   他 he 他的his 她she 她的 her   我们 we 我们的 our 你们you 你们的 your   他们they 他们的 their 她们they 她们的 their   人称代词一般在句中用作主语。   物主代词一般后面加名词。

  Unit 4 It’s warm today

  一、句子:

  1、This is the weather report. 这是天气预报。

  2、It’s cool in Lhasa. 拉萨天气凉爽。

  3、What’s the weather like in Beijing? It’s rainy.北京天气怎样?下雨。

  4、Can I wear my shirt today? Yes, you can./ No, you can’t.我今天能穿衬衫吗?能/不能。

  5、What’s the matter?你有什么事情?

  6、It’s warm today今天天气暖和。

  7、Where are my shoes? 我的鞋子在哪里?

  8、Those are my shoes.那些是我的鞋子。

  9、they are on you feet.他们在你的脚上。

  10、I have to close the window.我不得不关上窗户。

  二、单词:

  hot the weather report the word report rainy windy cloudy warm cold cool today jeans pants socks shoes let’s=let us play football snowy sunny not much

  注:foot 复数形式feet (脚)

  名词形式      形容词形式 rain 雨       rainy 下雨的 snow雪       snowy 下雪的 wind 风       windy 有风的cloud 云       cloudy 有云的 sun 阳光      sunny 晴朗的 一般疑问句Can you…?的回答形式有两种,

  肯定回答是:Yes, I can. 否定回答是: No, I can’t.一般疑问句Can I …? 的回答形式也有两种,

  肯定回答是:Yes, you can. 否定回答是: No, you can’t.

  What’s the weather like in +地名?

  Unit 5 How much is it?

  1、Look at that dress. It’s pretty。看那条裙子,真漂亮!

  2、Can I help you? 需要我为你做些什么吗?

  3、I want a pair of sneakers.我想要一双球鞋。

  4、How much is it? It’s ninety-nine yuan.多少钱?九十九元。

  5、That’s expensive.好贵阿!

  6、A pair of sneakers for my son. 给我儿子买双球鞋。

  7、What size? Size five. 几码?五码!

  8、Are they all right? 合适吗?

  9、We’ll take it.我们买下了!

  10、How much are they? They’re three yuan.他们多少钱?三元。

  11、It fits me well.它很适合我。

  二、单词:

  colourful pretty expensive sneakers slippers sandals boots

  big small long short apple banana pear orange watermelon

  cheap all right a pair of

  注:How much 与How many 的区别:

  1、How much 意思是多少钱?用来问物品的价格。在回答时一般要有表示价钱的单位。如:   问一件物品的价钱时用How much is …? How much is this jacket? 这件夹克衫多少钱?

  2、How many 意思是多少。用来询问物品的数量有多少,后面跟名词的复数形式,回答时一般数字后面没有单位。如:How many cows do you have? 你有多少头奶牛? I have 12. 我有12头。

  Unit 6 At a farm

  一、句子:

  1、What are they? They are goats.(必须加S)它们是什么?它们是山羊。

  2、This farm is so big.这个农场好大阿!

  3、Are they ducks? No, they aren’t.它们是鸭子吗?不是的。

  4、Look at the cucumbers. They’re fresh.看那些黄瓜,他们好新鲜!

  5、I like tomatoes. They are juicy.我喜欢番茄,他们很多汁。

  6、I don’t like onions. They’re smelly.我不喜欢洋葱,他们有股味道。

  7、How many horses (必须是复数)are there? Twelve.那儿有多少马?十二匹。

  8、How many sheep(单复数相同)are there?这里有多少只绵羊?

  9、How many geese(goose 的复数形式)can you see?你能看到多少只鹅?

  二、单词:

  sheep hen lamb goat cow tomato cucumber potato onion carrot horse aren’t=are not cat rabbit pig duck dog eleven twelve thirteen fifteen twenty how many there

  注:

  一、复数形式:

  goose—geese(鹅) foot—feet(脚)tooth—teeth(牙齿) sheep单复数同形

  1、一般情况下,在单数名词词尾加“s”.如: cat?cats dog?dogs book?books ruler?rulers 2、在以s, ss , x , sh , ch 结尾的名词后面加“es”,如:box?boxes peach?peaches bus?buses class?classes 3、在以o结尾的单词后面加“es”,如: tomato?tomatoes potato?potatoes 4、以元音字母加y结尾的名词,直接加“s”如: boy?boys toy?toys day?days  以辅音字母加y结尾的名词,去掉y后加“ies”,如: baby?babies lady?ladies butterfly?butterflies 5、以f, fe结尾的名词,去掉f或fe后加“ves”,如: shelf?shelves leaf?leaves knife?knives 二、特殊疑问句:

  1、What are these? What are those ? What are they?在回答时,都要用“They are…”

  2、What is this ? What is that? What is it ? 在回答时都要用It’s a (an )…

  3、Are these …? Are those …? Are they…?的回答形式也都是一样的,肯定回答:Yes, they are. 否定回答:No, they aren’t. 4、Is this a(an) …? Is that a(an ) …? Is it a(an)…?的回答形式也都是一样的,肯定回答:Yes, it is. 否定回答:No, it isn’t.

  三、I like…后面要加可数名词的复数形式或者不可数名词,如:I like apples . 我喜欢苹果。 I like chicken.我喜欢鸡肉。