辅导科目：英语
课时数：3
三年级上Modulel Unit3 同步知识稳固
教学目的 根据教材内容,梳理本单元词汇、句型和语法知识,通过综合练习,提升水平.
教学内容
Unit 3 How old are you?
知识梳理
1. fat 形容词胖的,肥的
［例句］Fred is too fat. He eats too much.弗雷德太胖,他吃得太多了.
My friend is very fat .我的朋友很胖.
［反义词］thin瘦的 2. thin 形容词瘦的
［例句］The cat is fat, but his brother is very thin. 这只猫很胖,但他的兄弟很瘦.
My father is tall and thin .我爸爸又高又瘦.［反义词］胖的 fat ［友情提示］thin作形容词时除了意为“瘦的〞之外,还可以意为“薄的,细的〞
The paper is very thin.这纸非常薄.
此时thin的反义词为thick 〔厚的〕. 3. tall 形容词高的
［例句］My English teacher is very tall.
My English teacher is very tall我的英语老师个子很高.
［同义词］high 高的 ［反义词］short 矮的 4. short 形容词 ⑴矮的
［例句］He is short but strong.他个子矮但是结实.
Tom is short but his mothers very tall. 汤姆个子矮,但是他妈妈很高.
O
例如:
［反义词］tall 高的 (2)短的
［例句］My hair is short and black.我的头发又黑又短.
She likes the short skirt.她喜欢这条短裙.
［相关链接］shorts短裤 5. boy 名词男孩；小伙子
［例句］They have got three children -two boys and a girl.他们有三个孩子,两个男孩一个女孩.
Tom is a boy's name.汤姆是个男孩的名字.
6. girl 名词 (1)女孩
［例句］Is the baby a boy or a girl?这个婴儿是男孩还是女孩？ (2)女儿
［例句］Mary is Mr. Green , s girl.玛丽是格林先生的女儿. 7. friend 名词朋友
［例句］Helen is my best friend.海伦是我最好的朋友.
Jim and Jack are old friends.吉姆和杰克是老朋友.
［记忆链接］penfriend笔友 friendship友谊
II. Sentences 句子
1. Look at the boy! 看这个男孩！ 这是一个祈使句,省略了主语
Look at me . 看我.
Look at the blackboard , please.请看黑板.
［记忆链接］look bad看起来不利于 look good看起来充满希望 ［辨析］look和see
look和see者B有“看〞的意思,前者指“看〞的动作,后者指“看〞的内容,意为“看见〞 Look at the bird.看那只鸟. Can you see me?你能看见我吗？ 2. He's my friend .他是我的朋友. 该句是一个陈述句,用来表达一个事实.
He is my dad.他是我爸爸.
［友情提示］将陈述句中的be动词,提到句首,其他地方稍作改变,就构成了一般疑问句.陈述句中的 要变为your.即：
一般疑问句：Is he your friend?他是你的朋友吗？ 对一般疑问句,用 Yes或No进行答复.即： 肯定答复：Yes, he is. 否认答复：No, he isn't.
3. Who' s your friend , Peter?你的朋友是谁,彼得? 该句是一个 Wh-question,又叫特殊疑问句. Who is the girl , Peter?彼得,那个女孩是谁？
Who s是Who is的省略形式,
who和what 一样是疑问代词,意为“谁〞,通常对主语进行提问,用来询问他/她的姓名或与别人的关系.例如：
my在问句中
He'是He is的省略形式.例如：
look after照顾 look out留神；留神
you ,表示建议、要求.
at.例如:
100k意为\"看\"接名词时,后面必须加上介词
.例如:
Who is Kate's friend? 谁是凯特的朋友？
4. She can sing , but she can't swim. 她会唱歌但是不会游泳.
can是情态动词,在句子中不能单独作谓语,只能和其后的动词原形一起构成复合谓语.根本意思是“能；会〞 例如： I can sing.我会唱歌. Jim can swim . 吉姆会游泳.
can't是can的否认形式,意为“不能,不会\" can't是can not的缩写形式,还可以写成 He can swim .他会游泳. He can't swim.他不会游泳.
［友情提示］can后面只能接动词的原形. 5. Two fat boys in the rain .两个胖男孩在雨中.
fat是形容词,意为“胖的〞,放在名词前,起修饰作用,常用来指人或动物是“胖的,肥的〞 .例如： The fat cat is sleeping.那只胖猫在睡觉. The fat girls are swimming. 胖女孩们正在游泳. III. Grammar 语法 1. be 动词：is
前面我们已经介绍过 be动词IS的用法,也学习了当主语为指示代词 is的用法.在本单元中,我们将继续学习当主语为第三人称单数代词
this,第三人称单数代词it时,be动词应为 he/she时,其后be动词用is.例如：
cannot.例如：
在be动词is后直接加not变成否认句,is not可以缩写成isn '.t例如： He is not my brother.他不是我哥哥. She isn ' t my friend不是我的朋友. 2. Yes/ No question: 问句〕的用法.
课文中Is he/she ?♦♦是一般疑问句.其陈述句为： 用Yes/ No对其进行答复.例如： - Is he your friend?他是你的朋友吗？ - Yes, he is.是的,他是.〔肯定答复〕 - No, he isn 不,他不是.〔否认答复〕 3. Wh -question 的用法
who可引导特殊疑问句,当 who作主语时,其构成为：疑问词 who 〔主语〕+谓语+其他成分？用来询问对方是 谁.例如： Who is your friend? 你的朋友是谁？ Who is singing in the room? 谁在房里唱歌？ ［友情提示］
He/She is…
Is he/she ?••
Yes/No question 〔一般疑
在前面的单元里, 我们已经接触了 Yes/No question〔一般疑问句〕.本单元我们将继续学习
(1)答复特殊疑问句时,不能用 Yes/No,即问什么答什么,且常用简略答复.例如:
(2)特殊疑问句一般读降调.
4 .情态动词 can
can是一个情态动词,表示说话人的语气或情态,没有人称和数的变化,在句子中不能单独作谓语, 着的动词原形一起构成复合谓语.
can的根本意思是能；会〞.
本单元中主要介绍了 can表示水平(如体力和脑力方面),意为能；会〞等时的用法.例 如： Can you speak English?你会讲英语吗？ Can you play the piano?你会弹钢琴吗？ (1)变为否认句时,只需要在
He can sing.他会唱歌. He can't sing.他不会唱歌. (2)在变一般疑问句时,把
can直接移到主语前(原主语的首字母改成小写,第一人称变为第二人称)即可.例如:
I can see an orange on the table.我能看见桌上有个橘子. Can you see an orange on the table?你能看见桌子上有个橘子吗?
can后面直接加not,即can not,可以写成can't或cannot.例如:
休息一
F
嗨上课更有精神!
课堂练习
、正确书写,注意大小写、标点 is he peter
no he isnt he is paul
、中译英 十支钢笔
2.他的朋友们
3. 来自我的朋友
4.在雨中
5. 鞠了又鞠 6. 两个小婴儿
7. 三位高个老师 8. 骑自行车
、按要求写单词 boy〔复数〕
2. baby (复数)
2. short〔反义词〕 fat 〔反义词〕
5. pen〔与划线局部发音相同词〕
6. four 〔同类词〕
7. swim 〔动名词〕
8. is 〔否认形式〕
四、选出划线局部发音不同的单词 ( )1. A. Ken ( ( ( ( B. B. B. B. B. ten fine he cake snake C. C. C. C. C. seven bicycle me jam father D. D. D. D. D. friend pick Peter can plate )2. )3. )4. )5. A. A. A. A. kile elephant apple table 五、 用 am, is, are, have, has, can, can 填空 t 1. Kitty 2. Two short mothers my friend. She a pen.\"She write. nice dresses. _ small and yellow. . in the rain. They _________ ____________ ten hens. They 3. My friend and I __ _ 4. Who your friend? Peter ,but Jim 5. Alice swim, but she dive. 六、选择填空 ( ( )1. Look A. on )2. I see an A. bag the book. B. at . B. kite C. to C. elephant C. Fine, thank you. ( )3. How old are you? ________________ . A. Ten. )4. There are four ( B. I'm fine, too. in the room. B. babies A. boies ( C. babys )5. Boys and girls, stand _________________ , please. A.on B. up C. down C. have ( )6. They _____________ a big jar. A. has B. are )7. The fat man likes ________________ j am. ( ( A. a )8. I A. are am B. / eight. You B. am is C. an ten. C. am are C. What ( )9. _____________ your name? My name's Susan. A. Who B. What's )10 ). ___________ your brother? He is Peter. ( A. Who's B. What's C. What [keys ] 一、略 二、略
三、1. boys 2. babies 3. tall/long 4. thin 5. ten. 6. one. 7. swimming 8. isn't 四、l. C 2.D 六、l. B 2.C
3. A 4.B 3. A 4. B 5.B
5. C
6. C 7. B 8. C 9. B 10. A
五、1. is, has, can 2. are, have 3. have, are 4. is, is ,isn't 5. can, can't
嗓^课后作业
一、正确书写,注意大小写、标点 what can she do
she can sing but she cant swim
二、译句子 1 .看着这个男孩. 2 .谁是你的好朋友?
3 .我的朋友九岁了.
4 .他会踢球足球.
三、按要求改写句子
1. My friend is Kitty.(划线提问) is friend?
2. She is tall and thin.(改为一般疑问句,并作否认答复 tall and thin?, she.
3. I can see two babies.(划线提问) babies can you see? 4. He can jump very high.(改否认句 ) He jump very high. 5. My friend is eight.(划线提问) is friend?
)
四、阅读理解
(I)
Yang Xu is my best friend. We are classmates. He is very tall. He likes pop music and sports. He can play football very well. And he is on our school football team ( 队).We like English and Chinese. We study together very day. 读短文,判断正误 ( ( ( ( (
)1. Yang Xu is my best classmate. )2. )3. )4. )5.
He isn't short. He can't play football. We like English and Chinese. We play every day.
(II)
Mike and Tom are in the same school. They are in the same grade, too. Mike has a football. After class, they play
football together. They like swimming, jumping and riding bicycles. So they are good friends. Are Mike and Tom in the same school?
根据短文,答复下列问题
1. Are Mike and Tom in the same school?
2. What does Mike have?
3. What do they do after class?
4. What do they like doing?
[keys]
2. Who is your good friend? Is she, No, isn't 4.T 5. F He has a football
3. My friend is nine years old.
4. He can play football.
一、略 二、1. Look at this boy.
1. Who, your 2.
四、(I)1.F 2.T 3.F (II)1. Yes, they are. 2.
3. How many 4. can not 5. How old, your
3. They play football. 4. They like swimming, jumping and riding
bicycles.
小朋友,今天课上的内容都学会了吗？ 赶紧把重要知识点和自己做错的题目记录 在下面的空白处,以后经常复习复习吧！
因篇幅问题不能全部显示，请点此查看更多更全内容