5．photo（复数形式）________ 7．cousin（复数形式）________
6．picture（复数形式）________
8．friend（复数形式）________
9．son（对应词）________ 10．sister（对应词）________
Unit3 Is this your pencil?
1.重点短语
1.in English 2. excuse me 3. computer game 4 lost and found 5. call…at… 6. a set of keys 2. 重点句型.
1.----Is this \\that your pen? ----Yes, it is. ----No, it isn’t.. 2.---Is this \\that his book? ---Yes, it is. -----No, it isn’t.
3.---Are these\\those your\\his\\her pencils? ---Yes, they are. ----No, they aren’t. 3.知识点
1. 一般疑问句：是以be动词( is, are等)，情态动词(can等)或助动词(do, does等)开头，表示疑问的句子。 一般疑问句的回答: 肯定回答：Yes+主语代词+用来提问的词. 肯定回答：No+主语代词+用来提问的词+not.
2. 含有be动词的句子变一般疑问句把be动词提到句首，变否定，be后加not..
3. 特殊疑问句：是以特殊疑问代词what（什么）,who（谁）等或疑问副词how（怎样）,where（在那里）等开头，表示疑问的句子。回答不能用Yes或No，要根据问的内容来答。 4.如何写失物招领： 5.如何写寻物启事： Found: watch Lost: Is this your watch? My ID card. Please call Mary. My name is Tom. Phone # 123698. Please call 685---3564.
5. call +某人+at +电话号码（拨打……号码找某人） 如：Call Tom at 1234567 6. 介绍放在一起的两样东西时，先介绍的用this,后介绍的用that.
把某人介绍给第三者认识时，常用―this is.....‖，this不能换成He或She。
打电话时，向对方介绍自己时要用―This is.....‖。询问对方或确认对方是哪位时，可以说：―Who's that?‖
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或―Is that.....?‖
7. Is this/that.....？肯定回答是：Yes,it is.否定回答是：No,it isn't. 8. Put.....into..... 把.......放进..... 9. Take.... out of...... 从......拿出....... 10.A set of...... 一套，一幅，一串
Unit3练习题
I．选择题：
（ ）1. What’s that ________ Chinese? A. with B. of
C. to D. in
（ ）2. ---Are these your bikes? ---No,________ . I think (认为) they’re ________ bikes. A. they aren’t, they B. these are, his C. they aren’t，their D. these are, their （ ）3. Are these your rulers?---No, _____ aren’t. ______ rulers are in the box.
A. they, They B. they, My C. their, Their D. them, We （ ) 4. , are you Li Hua? A. Sorry B. Excuse me C. Thank you D. Hello （ ）5. Is that your eraser?
A.No, It’s my eraser. B. Yes,it is. C. No,that’s isn’t
D. No, that isn’t.
( ) 6.Please call Jenny___ 396—4438. A. in B. to C. on D. at
Unit4 Where's my backpack?
1.重点词组.
1.come on 2 .in the room 3. in the bookcase 4. on the chair 5.under the table 6. I don’t know 2. 重点句型.
1.Where’s the +东西? -----It’s + on \\ in\\ under\\ behind + 短语 2.Where are your \\ his \\ her + 东西? ----- They’re on \\ in \\ under \\ behind + 短语 3.知识点
1.介词：是用以放在名词或代词之前，表明该名词或与其词之间某种关系的一类词。（不能单独使用，需与某一名词或代词等搭配成介宾短语）（ on \\ in \\ under ） eg: on the bed 2.定冠词 the 的用法：
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a. 常用在特指的单复数名词前，指某人，某物，某些人或某些物. eg: The students are boys.
b. 用于双方都知道的人或物. eg: The girl is my friend.
c. 上文提到的人或物，下文再次提到. eg: I have a pen. The pen is red.
d. play后跟球类名词时，不用the 。 但乐器前一定要用the. eg: play basketball \\ play the drums 3.. Here is my room. ( here is = this is )
4.. have \\ has : 表示―拥有‖ ―占有‖. eg: I have a computer.
5.Where is/are+某人/某物？回答是：It's/They're+in/on/under等地点介词+地点。 6. some 形容词，―一些‖， 一般用于肯定句中， Any ―一些‖，用于疑问句和否定句中。 7.名词可分为可数名词和不可数名词。可数名词又分单数和复数。 名词变复数： 1）一般+s;
2）以-s,-x,-ch,sh结尾的名词+es； 3) 辅音+y,把y变i,再+es.
4) 以-o结尾的，有生命的+es；无生命的+s.
Unit4练习题
I．将下列词组译成英语
1、在课桌下面 ___________ 2．在沙发上面 ___________ 3．在书包里 ______________ 4．在椅子下面 ____________ II．选择题：
（ ）1．Is your photo in the bookcase？ ---________.
A．Yes, I am B．No，it is C．Yes，it is D．No，I’m not （ ）2．________ my baseball? It’s under the chair.
A．Where B．Where’s C．Where’re D．Where are （ ）3．________ under the tree? No，they aren’t.
A．Where are B．What is C．Are they D．Is it （ ）4．Where are your brothers? ---________.
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A．He is at home B．He is in his room C．Yes，they are D．I don’t know （ ）5．What’s under the desk? ---________.
A．It’s a football B．I can see a set of keys C．They are red box D．There’s a cat （ ）6.．Lucy and Lily ________ a new bike
A．have B．has C．there is D．there are （ ）7..---Where are your parents? ---_________.
A. He is at home B. Yes, they are C. No, they aren’t D. They are at home （ ）8.----_______is Li Ping ? ----He is in the room.
A.What B. Where C. He D. It
Unit5 Do you have a soccer ball?
1. 重点词组及同义词、同义短语
1. play basketball 2. play volleyball 3. play soccer 4. watch TV 5. after class 6. every day 7. fun= interesting 8. on TV 9. boring = not interesting 2. 重点句型.
1. Do you have …？ ----Yes, I do. \\ No, I don’t. 2. Do they have …？ ----Yes, they do. \\ No, they don’t.. 3. Does he have …？ ----Yes, he does.\\No, he doesn’t. 4. Does she have …？ ----Yes, she does.\\ No, she doesn’t.
5. Let’s play tennis. ---- I don’t have a tennis. \\ That’s sounds good. \\ interesting. 3.知识点
1. do与does的用法：
a. 作助动词没有含义。does是do的第三人称单数形式。在句中起到表疑问或构成否定形式的作用。
b. 当句子主语是he, she , it 或单数名词时用does \\ doesn’t； 当句子主语是I, you , they或复数 主语时 用do \\ don’t. 2.have \\ has 的用法：
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has 是have 的第三人称单数. 三单主语用 has其他人称用 have. have句变问句首要把do来 借，变否定have前面把don’t添；has句变疑问句首要把does来借，变否has前面把doesn’t 添, has还原为 have.
3.Let’s + 动词原形. ( Let’s do sth ) 肯定回答：OK./All right./Yes,let's......; 否定回答是：Sorry,I......。 否定句：Let sb. not do sth. 4. play + 球类名词时，球类名词前不用定冠词the. 5. That sounds good. 那听起来很好。
sound后跟形容词. ( boring \\ interesting \\ fun \\ good \\ difficult) 6. many (许多) + 可数名词的复数 Much (许多) + 不可数名词 7. watch......on TV 在电视上看..... 8. Every+可数名词的单数
Unit5练习题
I．用所给词的正确形式填空
1．That ________（sound）interesting.
2．________ you ________（have）a tennis racket? 3．My brother ________（have）a baseball bat. 4．We have many ________（club）in our school. 5．Let’s watch ________（they）on TV． 6．She ________（play）sports every day. 7．Tom (have) a basketball.
8．_______ your friend ________（like）sports? 9．Let ________（we）play tennis.
10．That’s an ________（interest）computer game. II．单项选择
（ ）1．I _____TV at night（在晚上）． A．look at B．see C．watch D（ ）2．Let’s ___ the map on the wall(墙上). A．look at B．see C．watch D（ ）3．I can ______ many things on the table. A．look at B．see C．watch D
．look ．look ．look
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