内容正文:
教科版三年级上册 暑假自学课
Unit 2 English and Chinese 单元知识整合
一、必会词汇
chocolate 巧克力
coffee 咖啡
Chinese 中文
sofa 沙发
hamburger 汉堡
cookie 饼干
salad 沙拉
what 什么
in 在……里面
English 英语
know 知道;认识
yes 是;对
can 能;可以
get 得到
a(an) 一个
word 单词
guess 猜;猜测
like 喜欢
二、重点短语
in English 用英语
come from 来自
around you 在你周围
an English word 一个英语单词
a hamburger 一个汉堡
Chinese words 中文字词
三、核心句型
1. —What's this in English? —It's a/an… 这个用英语怎么说?它是一个……
2. —Can I get a/an…, please? —Here you are. 我可以要一个……吗?给你。
3. —Is it…? —Yes, it is. / No, it isn't. 它是……吗?是的。/不是。
四、重难点突破
1. What's this in English? 的用法
用来询问某物用英语怎么说。回答用 It's a/an... 注意 this 指离说话人较近的事物。
例如:
—What's this in English? 这个用英语怎么说?
—It's a hamburger. 它是一个汉堡。
—What's this in English? 这个用英语怎么说?
—It's chocolate. 它是巧克力。
【进阶训练】根据提示,补全对话
1. —What's this in English? —_____ a cookie.
2. —What's this in English? —_____ sofa.
3. —_____ this _____ English? —It's a salad.
解析:1. It's(用 It's 回答)2. It's a(sofa 是可数名词,前加 a)3. What's, in(固定句型 What's this in English?)
2. a/an 的用法
a 和 an 都表示「一个」,用在单数可数名词前面。a 用在以辅音音素开头的单词前,an 用在以元音音素开头的单词前。注意:是看发音,不是看首字母!
例如:
a hamburger 一个汉堡(hamburger 以辅音音素/h/开头,用 a)
an English word 一个英语单词(English 以元音音素/ɪ/开头,用 an)
a sofa 一个沙发(sofa 以辅音音素/s/开头,用 a)
【进阶训练】用 a 或 an 填空
1. _____ cookie
2. _____ English word
3. _____ salad
4. _____ hamburger
解析:1. a(cookie 以辅音音素/k/开头)2. an(English 以元音音素/ɪ/开头)3. a(salad 以辅音音素/s/开头)4. a(hamburger 以辅音音素/h/开头)
3. 字母 Hh-Nn 的书写
本单元新学字母 Hh, Ii, Jj, Kk, Ll, Mm, Nn。大写字母占上两格,小写字母要注意占格:
占中格的小写字母:i, m, n
占上两格的小写字母:h, k, l
占上中下三格的小写字母:j
【进阶训练】判断下列字母的大小写是否匹配,相符的写 T,不相符的写 F
1. H—h ( ) 2. I—l ( ) 3. J—j ( ) 4. K—k ( ) 5. N—m ( )
解析:1. T 2. F(I 的小写是 i,不是 l)3. T 4. T 5. F(N 的小写是 n,不是 m)
4. What's = What is / It's = It is
在英语中,What is 可以缩写为 What's,It is 可以缩写为 It's。缩写形式在口语和书写中都非常常用,注意撇号(')不能丢。
例如:
What is this? = What's this?
It is coffee. = It's coffee.
【进阶训练】写出下列句子的缩写形式
1. What is this in English? → __________
2. It is a hamburger. → __________
3. What is this? It is chocolate. → __________
解析:1. What's this in English?(What is 缩写为 What's)2. It's a hamburger.(It is 缩写为 It's)3. What's this? It's chocolate.(两个缩写都要变)
知识演练场
一、连线题(将英文和对应中文连线)
1. chocolate A. 汉堡
2. hamburger B. 巧克力
3. coffee C. 沙发
4. salad D. 沙拉
5. sofa E. 咖啡
6. cookie F. 饼干
二、找出不同类的单词
1. A. hamburger B. sofa C. coffee D. salad
2. A. chocolate B. what C. cookie D. coffee
3. A. English B. Chinese C. salad D. word
4. A. can B. like C. know D. cookie
三、选词填空
(选项:English / in / like / know / yes)
1. What's this ________ English?
2. I ________ my new sofa.
3. —Is it coffee? —________, it is.
4. Do you ________ the word?
5. It's an ________ word.
四、选择题
1. —What's this in English? —_____ a hamburger. A. It's B. This is C. Is it D. It's a
2. —Can I get a coffee, please? —_____ A. Thank you. B. Here you are. C. No, I can't. D. Yes, please.
3. What's = _____ A. what is B. what are C. what was D. where is
4. It's _____ English word. A. a B. an C. the D. /
5. _____ is this? It's chocolate. A. What B. What's C. How D. Where
6. —Is it coffee? —Yes, _____. A. it is B. it isn't C. I can D. you can
五、情景选择
1. 你想知道一个东西用英语怎么说,你应该问:
A. What's this in English?
B. Can I get a hamburger?
C. It's coffee.
D. I like it.
2. 妈妈给你一个汉堡,你应该说:
A. What's this?
B. Thank you.
C. It's a sofa.
D. Guess!
3. 你在餐厅想点一杯咖啡,你应该说:
A. It's coffee.
B. What's this in English?
C. Can I get a coffee, please?
D. Yes, it is.
4. 同学问你 What's this in English?,你应该回答:
A. It's a hamburger.
B. Can I get a hamburger?
C. What's this?
D. Here you are.
5. 你想告诉朋友「它是一个英语单词」,你会说:
A. It's a Chinese word.
B. It's an English word.
C. What's this in English?
D. I know the word.
参考答案
重难点突破
1. It's 2. It's a 3. What's, in
1. a 2. an 3. a 4. a
1. T 2. F 3. T 4. T 5. F
1. What's this in English? 2. It's a hamburger. 3. What's this? It's chocolate.
知识演练场
一、连线题
1—B 2—A 3—E 4—D 5—C 6—F
二、找出不同类的单词
1. B
2. B
3. C
4. D
三、选词填空
1. in
2. like
3. yes
4. know
5. English
四、选择题
1. A 2. B 3. A 4. B 5. A 6. A
五、情景选择
1. A 2. B 3. C 4. A 5. B
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