【3年級英語】重點(diǎn)知識總結(jié)

1、 小學(xué)三年級下冊英語重點(diǎn)知識總結(jié)1. What is that? It is my family tree.2. What are they? They are cars.3. Who is the old lady with grey hair? She is my grandmother. Who is that boy with a ball? He is my brother.4. Who are the children? They are my cousins.5. What about that beautiful woman? She is my mother. What ab

2、out that one on the shelf? It is a picture of my family.6. Do you have any pigs? Yes, I do. / No, I dont.7. I have a farm. (肯定) - I dont have a farm. (否定) I have some ducks. (肯定) - I dont have any ducks. (否定)8. What is it？ It is a car.What is this? It is a stamp. What is that? It is a postcard.9. Wh

3、at are they? They are cars.What are these? They are stamps. What are those? They are postcards.10. 句型：Be from + 國家類單詞（如： China, Japan,） Where are you from? I am from China. (注：國家類與國籍類單詞第一個(gè)字母要大寫)Where is she from? She is from Japan.We are both from Britain. 我們都是來自英國。11. 問： What is in your ? / What is

4、 your like? 答： It has 如： -What is in your bedroom? / What is your bedroom like? - It has a bed and a chair. / 或者直接簡答： A bed and a chair.12. Where is the mouse? It is in the corner. 13. Where are those mice? They are under the bed.14. -How many ducks are there in the picture? -There are three. -How m

5、any ducks are there in the picture? -There is one.- Are there any ducks in the picture? - Yes, there are. - Are there any ducks in this picture? - Yes, there are. / 或者： Yes, there is one. 15What is in ? It has / There is (are)²-What is in your bedroom? -It has a bed and a desk.或者 -There is a be

6、d and a desk.²-What is in your classroom? -It has some desks and chairs. 或者 - There are some desks and chairs.補(bǔ)充知識點(diǎn)：l Linda is their daughter.(肯定句) - Linda isnt their daughter.（否定句）l They are my teachers.( 肯定句) - They arent my teachers.( 否定句)l the + 姓 + s -表示一家人（本身以“s”結(jié)尾的只加 ）如： the Webbs (偉博一家人

7、) the Jones (瓊思一家人)l have & hasI HeYou She We have It hasThey 單數(shù)形式復(fù)數(shù)形式l some & any(1) 相同點(diǎn)：都表示“一些”的意思(2) 不同點(diǎn)：some 一般用于肯定句；any一般用于否定句（not；nt）和疑問句（？）例句： I have some pigs. I dont have any pigs. Do you have any pigs? l 有關(guān)國家類與國籍類單詞總結(jié)：國家 America / Australia / Canada / China / Japan / Britain / Fran

8、ce / Germany國籍 American / Australian / Canadian / Chinese/ Japanese/ British/ French/ German注意：（美國縮寫形式是：the USA ; 中國的縮寫形式是：the PRC ; 英國的縮寫形式是： the UK . 其中the不能夠省略）l 常用的方位介詞有如下：on 在。上面 in 在。里面 under 在。下面 in front of 在。前面 behind 在。后面 beside( by; next to) 在。旁邊 against 挨著、靠著。 near在。附近 opposite在。對面 betwe

9、en and 在。和。的中間所用到的句型是： Put + 物品 + 方位介詞+ 地點(diǎn)如： Put the chairs under the desks. Put the exercise books between the dictionary and the tape recorder.其它的一些固定搭配：in the corner / on the shelf / on the sofa / on the wall 在墻上 / against the wall 靠在墻上l I like because 我喜歡, 因?yàn)?/ I dont like because 我不喜歡, 因?yàn)槿纾?I l

10、ike this stamp because it has a goldfish on it. I dont like that stamp because it isnt very beautiful.l 句型： There be (1) (就近原則：there 后面跟is 或 are， 要看緊跟在后面的名詞是單數(shù)還是復(fù)數(shù)。)There is a sofa and two tablesThere are two tables and a sofa.（2）There be 句型的回答 Is there a TV in your bedroom? Yes, there is. / No, the

11、re isnt. Are there any cookies in your fridge? Yes, there are. / No, there arent. How many classrooms are there in your school? There are 25 classrooms. How many playgrounds are there in your school? There is one.(3) There be 句型的否定形式 There is a cat on the desk. - There isnt a cat on the desk. There

12、are some cats on the desk. - There arent any cats on the desk. There is some juice in the kitchen. - There isnt any juice in the kitchen.I (我)my（我的）l I am a teacher. / My English teacher is Mr. Zhang.we（我們）our (我們的)l We are your teachers. / Our English teacher is Mr. Zhang.you ( 你 )your (你的)l You ar

13、e a tall boy. / Your bag is big and beautiful.you ( 你們)your (你們的)l You are my good friends. / Your English teacher is tall.he ( 他)his ( 他的 )l He is my father. / His hair is short.she ( 她)her ( 她的)l She is my mother. / Her hair is long.it ( 它 )its ( 它的)l It is a tall building. / Its mouth is big. they ( 他們 )their ( 他們的；她們的；它們的)l They