内容正文:
Unit 6 Useful numbers 单元知识清单
人教PEP版三年级上册(新教材)
知识归纳
语音学习
Vv /v/:van, vet, five, seven, have
Ww /w/:we, win, water, white
Xx /ks/:box, six
Yy /j/:yellow, yo-yo, yes, you, year
Zz /z/:Zip, quiz
拼读:wet, vat, won, yes, yum, zig
必记单词
*old /əʊld/ (多少)岁;年纪;旧的 five /faɪv/ 五 *year /jɪə(r)/ 年纪;年
one /wʌn/ 一 two /tuː/ 二 three /θriː/ 三
four /fɔː(r)/ 四 ten /ten/ 十 six /sɪks/ 六
seven /ˈsevn/ 七 eight /eɪt/ 八 nine /naɪn/ 九
*o’clock /əˈklɒk/ (表示整点)……点钟 *cut /kʌt/ 切块 *eat /iːt/ 吃
*cake /keɪk/ 蛋糕
常考短语
1.How old are you? 你几岁了? 2.five years old 五岁
3.Me too. 我也是。 4.How many ...? 几个……?
5.go to the shop 去商店 6.ten yuan 十元
7.Here you are. 给您。 8.seven o’clock 七点钟
9.Happy birthday! 生日快乐! 10.one more cut 再切一块
11.birthday card 生日贺卡
必会句型
1.—How old are you? —I’m five years old. —你几岁了?—我五岁了。
2.—How many apples? —Two. —几个苹果?—两个。
3.That’s ten yuan, please. (共)十元,谢谢。
核心语法
1.询问年龄:How old are you? — I’m ... years old. 你几岁了?—我……岁了。
2.询问数量:How many ...? 几个……?
3.数字1-10:one, two, three, four, five, six, seven, eight, nine, ten
考点速记
考点 01 询问年龄 How old are you?
教材原文:How old are you? — I’m five years old. / Me too. 你几岁了?—我五岁了。/我也是。(p.64)
解析:用“How old are you?”来询问对方的年龄,回答用“I’m + 数字 + years old.”。如果年龄相同,可以说“Me too.”
一、How old are you? 的用法
How old are you? 表示“你几岁了?”,用来询问对方的年龄。old在这里意为“……岁”。
例句:How old are you? 你几岁了?
二、回答方式
I’m + 数字 + years old. 表示“我……岁了”。I’m = I am。如果年龄相同,可以说Me too.(我也是)。
例句:I’m five years old. 我五岁了。
I’m six years old. 我六岁了。
—How old are you? —Me too. 你几岁了?我也是。
三、year的用法
year意为“年纪;年”,years old表示“……岁”。five years old = 五岁。当年龄为1岁时,用one year old(year不加s)。
例句:I’m one year old. 我一岁。
I’m seven years old. 我七岁。
提分练
一、单项选择
( )1. —How ___ are you? —I’m six years old.
A. many B. old C. much
( )2. —How old are you? —I’m ___ years old.
A. five B. year C. a five
( )3. —I’m five years old. —___!
A. You too B. Me too C. I too
( )4. I’m seven ___ old.
A. years B. year C. year’s
( )5. I’m one ___ old.
A. years B. year C. year’s
二、选词填空(从方框中选出合适的词填空)
old I’m years five too
1. How ______ are you?
2. ______ six years old.
3. I’m ______ years old.
4. I’m five ______ old.
5. —I’m five years old. —Me ______!
考点 02 询问数量 How many ...?
教材原文:How many apples? — Two. / How many bananas? — Three. 几个苹果?—两个。/几个香蕉?—三个。(p.67)
解析:用“How many ...?”来询问事物的数量,回答用数字。How many后接可数名词复数形式。
一、How many ...? 的用法
How many + 可数名词复数?表示“几个……?”,用来询问事物的数量。回答直接用数字。
例句:How many apples? Two. 几个苹果?两个。
How many lions? Two. 几只狮子?两只。
二、How many后接可数名词复数
How many后面的可数名词必须用复数形式,如How many apples? (✓) 不能说How many apple? (✗)。因为问的是“多少个”,数量可能大于1。
例句:How many bananas? Three. 几个香蕉?三个。
How many birds? Five. 几只鸟?五只。
三、回答How many ...?
回答时直接用数字,如Two. / Three. / Five. 也可以说完整句:There are two. / I have three.
例句:—How many cats? —Six. 几只猫?六只。
⚠ 易错提醒:How many后接可数名词复数,不接单数或不可数名词。如How many apples? (✓) 不能说How many apple? (✗)。询问不可数名词的数量时用How much,不用How many。
提分练
一、单项选择
( )1. —How many ___? —Three.
A. banana B. bananas C. a banana
( )2. —How many dogs? —___.
A. Five B. A five C. Fives
( )3. How many ___ do you see?
A. bird B. birds C. a bird
( )4. —How many cats? —___.
A. Second B. Two C. A two
( )5. I have ___ yuan.
A. ten B. a ten C. tens
二、判断正误,正确的写T,错误的写F
1. How many apple? ( )
2. How many bananas? Three. ( )
3. How many cats? Five. ( )
4. How many bird? ( )
5. How many dogs? Two. ( )
考点 03 数字1-10的表达
教材原文:One, two, three, four, five! / Six, seven, eight, nine, ten! 一、二、三、四、五!/六、七、八、九、十!(p.65-68)
解析:数字1-10是英语中最基础的数字,用于表示数量、年龄、价格、时间等。需要熟练记忆并正确拼写。
一、数字1-10的读写
1 = one 2 = two 3 = three 4 = four 5 = five
6 = six 7 = seven 8 = eight 9 = nine 10 = ten
二、数字的常见用法
表示年龄:I’m five years old. 我五岁了。
表示数量:Two apples. 两个苹果。
表示价格:That’s ten yuan. 十元。
表示时间:It’s seven o’clock. 七点钟。
三、o’clock的用法
o’clock表示“……点钟”,用于表示整点时间。如seven o’clock = 七点钟。
例句:It’s seven o’clock. Hurry! 七点钟了。快点!
⚠ 易错提醒:three拼写较难,注意有两个e。如three (✓) 不能写thre (✗) 或ther (✗)。eight中gh不发音,只读/eɪt/。o’clock中的撒号不能漏,如oclock (✗) → o’clock (✓)。
提分练
一、单项选择
( )1. 3 + 4 = 7. Three and four make ___.
A. seven B. six C. eight
( )2. It’s seven ___. Hurry!
A. clock B. o’clock C. clocks
( )3. I have ___ yuan.
A. ten B. a ten C. tens
( )4. One and ___ make five.
A. three B. four C. five
( )5. Happy ___ birthday!
A. six B. six’s C. sixs
二、完成句子(根据中文提示,每空一词)
1. I’m ______ (五) years old.
2. It’s seven ______ (点钟). Hurry!
3. That’s ______ (十) yuan, please.
4. Let’s ______ (吃) the cake!
5. One and two make ______ (三).
参考答案
(1)询问年龄 How old are you?
一、单项选择
1-5 BABAB
二、选词填空
1.old 2.I’m 3.five 4.years 5.too
(2)询问数量 How many ...?
一、单项选择
1-5 BABAA
二、判断正误
1.F 2.T 3.T 4.F 5.T
(3)数字1-10的表达
一、单项选择
1-5 ABABA
二、完成句子
1.five 2.o’clock 3.ten 4.eat 5.three
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