内容正文:
知识清单·北京版三年级下册
Unit 2 Get to know the weather
知识梳理
知识点拨
【考点一】询问天气状况及回答
【考点二】询问对方是否喜欢某种天气及回答
【考点三】一般疑问句
考点一:询问天气状况及回答
(1) —What's the weather like today? 今天的天气怎么样?
—It's rainy. 下雨。
(2) —Is it rainy in Sanya now? 三亚现在下雨吗?
—Yes, it is./No, it isn't. 是的,在下雨。/ 不,没下雨。
(一)询问天气状况的句型:
【课文原句】—What's the weather like today? 今天天气怎么样?
—It's rainy. 下雨了。
【句型结构】
问句:What's the weather like (+ 其他)? = How's the weather (+ 其他)?
答语:It's + 表示天气状况的形容词 (sunny, hot, cold...).
【重点解析】
· 问句中的 like 作介词,意为 “…… 怎么样”
· 答语中的 it 在这里指代天气
· 如果要询问具体某地的天气,可以在 like 后面加 “in + 地点名词”
例句:—What's the weather like today? 今天天气怎么样?
—It's cold and snowy. 很冷并且下雪。
(二)确认天气情况的问答语:
【课文原句】—Is it rainy in Sanya now? 三亚现在下雨吗?
—Yes, it is./No, it isn't. 是的,在下雨。/ 不,没下雨。
【句型结构】
问句:Is it + 表示天气状况的形容词 (+ 其他)?
答语:
肯定回答:Yes, it is.
否定回答:No, it isn’t.
【重点解析】
· 问句是以 be 动词开头的一般疑问句;
· it 在这里指代天气。
例句:—Is it cold in Dali? 大理冷吗?
—No, it isn’t. It’s warm. 不冷。很温暖。
【知识汇总】本单元出现了一些描述天气的形容词:
rainy snowy windy sunny cloudy
【知识拓展】天气类名词变形容词的规则:
· 表示天气的名词,一般在词尾加y。
cloud云朵
cloudy多云的
rain雨
rainy下雨的
wind风
windy刮风的
snow雪
snowy下雪的
· 若名词以重读闭音节结尾,且词尾只有一个辅音字母,需双写该辅音字母再加“-y”。
sun太阳
sunny晴朗的
fog雾
foggy多雾的
大显身手
一、根据图片提示,补全句子或对话。
第1题图
第2题图
第3题图
第4题图
第5题图
1. It's ______ today. Let's go to the park.
2. The weather is ______.
3. It's ______. Take an umbrella.
4. —What's the weather like in Nanjing?—It's ______.
5. —Is it ______ in Changchun?—Yes, it is.
二、单项选择。
( ) 6. ______ is the weather in Shenzhen?
A. What B. Where C. How
( ) 7. —Is it windy in Beijing?—______ It's sunny.
A. Yes, it isn't. B. No, it isn't. C. Yes, it is.
三、根据图片提示,补全对话。
第8题图
第9题图
第10题图
8. —What's the weather like in Sanya?—________________________
9. —Is it cloudy in Harbin today?—________________________
10. —________________________—It's windy.
考点二:询问对方是否喜欢某种天气及回答
—Do you like rainy days? 你喜欢雨天吗?
—Yes, I do./No, I don't. 是的,我喜欢。/ 不,我不喜欢。
【句型结构】
问句:—Do you like + 天气类名词短语(如 rainy days/sunny days)?
肯定回答:Yes, I do.
否定回答:No, I don't.
【重点解析】
· 这是一般现在时的一般疑问句,用来询问对方是否喜欢某种天气,主语是 “you”,所以用助动词 “do” 开头。
· 回答时,肯定用 “Yes, I do.”,否定用 “No, I don't.”,后面可以补充喜欢 / 不喜欢的具体原因(常用 “can/can't + 动词原形” 说明能做 / 不能做的事)。
例句:—Do you like snowy days? 你喜欢下雪天吗?
—Yes, I do. I can make a snowman. 是的,我喜欢。我可以堆雪人。
大显身手
单项选择。
( ) 1.—Do you like cloudy days?
—______
A.No, I don’t. B.Yes, it is. C.Yes, I am.
( ) 2.A: Do you like ______?
B: No, I don’t. Rain, rain, go away.
A.rainy B.rainy days C.sunny
( ) 3.Do you like ______ days?
A.sun B.sunny C.suns
( ) 4.—Do you like ______ days?
—No, I don't. There is a lot of (许多) rain.
A.snowy B.rainy C.windy
( ) 5.—Do you like ______ days?
—Yes, I like ______ days.
A.rain; rain B.rainy; sunny C.rainy; rainy
考点三:一般疑问句
在本单元出现了两种一般疑问句的句型:
Is it cold in Harbin? 现在哈尔滨冷吗?
Do you like rainy days, Baobao? 宝宝,你喜欢下雨天吗?
现在我们就来总结一些一般疑问句相关的知识点。
一、一般疑问句的特点
1. 用Yes或No回答的疑问句。
2. 句首有助动词(do/does/is/are/can等),语序需倒装。
3. 句末用问号(?)。
二、常见句型分类与例句
1. 含be动词(is/are/am)
结构:Be动词 + 主语 + 其他?
例句:—Is she a teacher?(她是老师吗?)
—Yes, she is. (是的,她是。)
—Are you happy?(你开心吗?)
—No, I’m not. (不,我不开心。)
2. 含实义动词(需要借助do/does)
结构:Do/Does + 主语 + 动词原形 + 其他?
例句:—Do you like apples?(你喜欢苹果吗?)
—Yes, I do. (是的,我喜欢)
—Does he play football?(他踢足球吗?)
—No, he doesn’t. (不,他不踢。)
三、回答技巧
1. 肯定回答:Yes, 主语 + 助动词. (例:Yes, I do. / Yes, she is.)
2. 否定回答:No, 主语 + 助动词 + not. (例:No, they don’t. / No, it isn’t.)
注意:助动词需与问句保持一致(如问句用Does,回答用does)。
大显身手
一、单项选择。
( ) 1.—Is it cloudy in Beijing today?
—______ We can’t see the sun.
A.Yes, it is. B.No, it isn’t. C.It’s hot.
( ) 2.—Is it hot in Beijing now?
—No, ______.
A.it isn’t B.it is C.they aren’t
( ) 3.—Do you like this dog?
—______ I want a bird.
A.Yes, I do. B.Yes, it’s cute. C.No, I don’t.
( ) 4.—Do you like summer?
—______ I like to eat ice cream in summer.
A.No, I don’t. B.Yes, I do. C.Yes, it is.
( ) 5.—Do you like autumn?
—______. I like flying kites in autumn.
A.No, I don’t B.Yes, I do C.Yes, I am
二、句型转换。
6.I like winter.(改为一般疑问句)
______ you ______ winter?
7.I like chicken. (改为一般疑问句)
______ you like chicken?
8.My right leg hurts. (改为一般疑问句)
______ ______ right leg ______?
9.My mother is a nurse. (改为一般疑问句)
______ your mother a nurse?
10.It’s time for art class. (改为一般疑问句)
______ ______ time for art class?
综合训练
一、选出画线部分发音不一致的单词。
( ) 1. A. pet B. red C. make
( ) 2. A. pen B. he C. best
( ) 3. A. egg B. seven C. bed
( ) 4. A. she B. hen C. help
( ) 5. A. get B. ten C. rope
二、选出不同类的一项。
( ) 1. A. sunny B. rainy C. snow
( ) 2. A. umbrella B. sweater C. coat
( ) 3. A. wear B. jump C. sea
( ) 4. A. hot B. water C. cold
( ) 5. A. raining B. snowing C. snowy
三、【新考法·词义推断】根据句子描述选择合适的单词。
A. rain B. sunny C. park D. windy E. kite
( ) 1. You can walk, run, dance and play there.
( ) 2. It is water that falls (降落) from the clouds.
( ) 3. It is a toy made of paper (纸). You can fly it.
( ) 4. It is the weather with a lot of light from the sun.
( ) 5. It is the weather with a lot of wind.
四、为下列句子选择相对应的图片。
A. B. C. D. E.
( ) 1. It's warm today. I want to play ping-pong.
( ) 2. Tim likes rainy days. He can play in the rain.
( ) 3. Mingming lives in Lhasa. It's sunny now.
( ) 4. It's snowy. It's very cold today.
( ) 5. It's very hot today. I want to have an ice cream.
五、选择合适的单词完成句子。
A. now B. coat C. rain D. wear E. cloudy
1. It's hot. I should ______ my shorts.
2. I like rainy days. I can play in the ______.
3. I'm in Yunnan. It's windy ______.
4. It's ______ outside. I can play football.
5. You should wear your ______ and keep warm on cold days.
六、选择恰当的句子补全对话,将其标号写在横线上。
A. How about Beijing?
B. What's the weather like there?
C. Please wear your warm clothes.
D. Have a nice day!
E. I want to go on a picnic with my family this afternoon.
Yangyang: Hi, Lily. This is Yangyang.
Lily: Hi, Yangyang. I'm in New Zealand now.
Yangyang: 1. ______
Lily: It's snowy and cold today. 2. ______
Yangyang: The weather is hot here. 3. ______
Lily: Sounds great!
Yangyang: What do you want to do?
Lily: I want to play in the snow with my sister.
Yangyang: Wow! 4. ______ It's too cold.
Lily: OK! 5. ______
Yangyang: You too. Goodbye!
Lily: Bye!
七、【新语篇·绘本】请你仔细阅读绘本故事,了解小动物们的生活习性,完成下列任务。
1.
"What do you do in winter?" asks the girl. The bird says, "It's cold here in winter. I don't like cold weather, so I fly to a warm place for winter."
2.
"What do you do in winter?" asks the girl. "It's snowy here in winter," says the bat. "I nap (打盹) in my cave (洞穴) with my friends all winter long."
3.
"What do you do in winter?" asks the girl. The frog says, "It's icy (冰冷的) here in winter. It's too cold for me! I sleep in the mud (泥) all winter long."
4.
"What do you do in winter?" asks the girl. "It's chilly (寒冷的) here in winter," says the rabbit. "I grow snowy white fur (软毛). It keeps me warm and it lets me hide, too."
请你阅读故事内容,选择合适的图片给文段配图(填选项)。
A. B. C. D.
任务二:请你阅读故事内容,完成下面的思维导图。
参考答案
【考点一】
1. sunny 2. windy 3. rainy 4. cloudy 5. snowy
6. A 7. B
8. It’s sunny.
9. Yes, it is.
10. What’s the weather like today?
【考点二】
1.A 2.B 3.B 4.B 5.C
【考点三】
1.A 2.A 3.C 4.B 5.B
6.Do;like 7.Do 8.Does;your;hurt 9.Is 10.Is;it
【综合训练】
一、选出画线部分发音不一致的单词。
1. C 2. B 3. B 4. A 5. C
二、选出不同类的一项。
1. C 2. A 3. C 4. B 5. C
三、【新考法·词义推断】根据句子描述选择合适的单词。
1. C 2. A 3. E 4. B 5. D
四、为下列句子选择相对应的图片。
1. E 2. A 3. B 4. D 5. C
五、选择合适的单词完成句子。
1. D 2. C 3. A 4. E 5. B
六、选择恰当的句子补全对话,将其标号写在横线上。
1. B 2. A 3. E 4. C 5. D
七、【新语篇·绘本】请你仔细阅读绘本故事,了解小动物们的生活习性,完成下列任务。
任务一:1. D 2. A 3. C 4. B
任务二:1. cold 2. warm 3. snowy 4. the rabbit 5. snowy
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