内容正文:
Unit 5 The weather and us 单元知识清单
人教PEP版四年级上册(新教材)
知识归纳
语音学习
th /θ/(清辅音):think, thank, thin, thirsty, three
th /ð/(浊辅音):these, they, they're, there, them
课内其他含th的词:weather, their(均发/ð/)
必记单词
*speak /spiːk/ 说话;发言 *weather /ˈweðə(r)/ 天气 *sunny /ˈsʌni/ 阳光充足的
*hot /hɒt/ 热的 *bad /bæd/ 令人不快的;坏的 *cold /kəʊld/ 冷的
*windy /ˈwɪndi/ 多风的 *cloudy /ˈklaʊdi/ 多云的 rainy /ˈreɪni/ 阴雨的
snowy /ˈsnəʊi/ 多雪的 *cool /kuːl/ 凉爽的 *warm /wɔːm/ 温暖的
*tomorrow /təˈmɒrəʊ/ 在明天 *rain /reɪn/ 下雨;雨 closed /kləʊzd/ 关闭的
*film /fɪlm/ 电影 *idea /aɪˈdɪə/ 想法;主意 *fly /flaɪ/ 操纵(飞行器等);飞
*kite /kaɪt/ 风筝 snowman /ˈsnəʊmæn/(复数snowmen /ˈsnəʊmen/)雪人 fun /fʌn/ 享乐;乐趣
*their /ðeə(r)/ 他们的;她们的;它们的 *swim /swɪm/ 游泳 Sydney /ˈsɪdni/ 悉尼
常考短语
1.play basketball 打篮球 2.fly a kite 放风筝
3.see a film 看电影 4.make a snowman 堆雪人
5.go to the park 去公园 6.go to the library 去图书馆
7.have fun 玩得开心 8.What's the weather like? 天气怎么样?
9.a good idea 一个好主意 10.in the pool 在游泳池里
11.play together 一起玩 12.new friends 新朋友
必会句型
1.—What's the weather like in Sydney? —It's sunny today. 悉尼的天气怎么样?—今天是晴天。
2.—Is it hot? —No, it isn't. It's 21 degrees. 热吗?—不热。21度。
3.We can't play basketball in the park. 我们不能在公园打篮球了。
4.Let's go and see a film. —That's a good idea! 我们去看电影吧。—真是个好主意!
5.Hello! Mark speaking. / This is John. 你好!我是马克。/ 我是约翰。
核心语法
1.询问和描述天气:What's the weather like in...? — It's + 天气形容词
2.can/can't表能力:主语 + can/can't + 动词原形
3.电话用语:This is ... (speaking). / ... speaking.
考点速记
考点 01 询问和描述天气 What's the weather like?
教材原文:What's the weather like in Sydney? It's sunny today. 悉尼的天气怎么样?今天是晴天。
教材原文:Is it hot? No, it isn't. It's 21 degrees. 热吗?不热。21度。
解析:用"What's the weather like in + 地点?"来询问某地的天气情况,回答用"It's + 天气形容词"。也可以用"Is it + 天气形容词?"进行一般疑问句提问。
一、What's the weather like? 句型
What's the weather like in + 地点?
回答用 It's + 天气形容词。What's = What is,It's = It is。
例句:What's the weather like in Sydney? 悉尼的天气怎么样?
It's sunny today. 今天是晴天。
What's the weather like in Beijing? 北京的天气怎么样?
二、天气形容词
sunny 阳光充足的, windy 多风的, cloudy 多云的, rainy 阴雨的, snowy 多雪的
hot 热的, cold 冷的, cool 凉爽的, warm 温暖的
例句:It's hot and sunny. 又热又晴朗。
It's cold and windy. 又冷又多风。
三、一般疑问句及回答
Is it + 天气形容词?
肯定回答:Yes, it is. 否定回答:No, it isn't.
例句:—Is it hot? —No, it isn't. 热吗?—不热。
—Is it cold? —Yes, it is. 冷吗?—是的,很冷。
⚠ 易错提醒:weather是不可数名词,前面不能加a/an。如a weather(×)→weather(✓)。What's the weather like? 中的like是介词,意为"像",不是动词"喜欢"。
提分练
一、单项选择
( )1. —What's the weather ___ in Sydney? —It's sunny.
A. like B. likes C. is
( )2. —Is it hot? —No, ___.
A. it is B. it isn't C. it's
( )3. It's ___ today. Let's go to the park.
A. rainy B. snowy C. sunny
( )4. —What's the weather like in Harbin? —It's cold and ___.
A. sunny B. windy C. snowy
( )5. It's only two ___ in Beijing.
A. degree B. degrees C. a degree
二、选词填空(从方框中选出合适的天气词填空)
sunny windy cloudy rainy snowy
1. Look at the sun! It's ______ today.
2. I can see many dark clouds. It's ______.
3. The wind is strong. It's ______.
4. It's raining. It's a ______ day.
5. Look at the snow! It's ______.
考点 02 can/can't表能力
教材原文:We can't play basketball in the park. 我们不能在公园打篮球了。
教材原文:It's OK. We can go to the library. 没关系。我们可以去图书馆。
解析:can表示"能;可以",can't(= cannot)表示"不能;不可以"。can/can't后接动词原形,没有人称和数的变化。在本单元中,can/can't常用来表达因天气原因能或不能做某事。
一、can的肯定句
主语 + can + 动词原形 + 其他.
例句:We can go to the library. 我们可以去图书馆。
We can fly a kite. 我们可以放风筝。
二、can't的否定句
主语 + can't + 动词原形 + 其他.
can't = cannot,表示"不能;不可以"。
例句:We can't play basketball in the park. 我们不能在公园打篮球了。
I can't swim. 我不会游泳。
三、can的一般疑问句及回答
Can + 主语 + 动词原形 + 其他?
肯定回答:Yes, 主语 + can. 否定回答:No, 主语 + can't.
例句:—Can you fly a kite? —Yes, I can. 你会放风筝吗?—是的,我会。
⚠ 易错提醒:can/can't后必须接动词原形,不能接to或-ing形式。如We can playing(×)→We can play(✓)。can't = cannot,缩写形式不能写成cant。
提分练
一、单项选择
( )1. We ___ play basketball in the park. It's raining.
A. can B. can't C. are
( )2. It's sunny. We ___ go to the park.
A. can B. can't C. are
( )3. The library is closed. We ___ go there.
A. can B. can't C. are
( )4. —Can you fly a kite? —Yes, I ___.
A. can B. can't C. do
( )5. Let's go and see a film. —That's a good ___!
A. idea B. bad C. no
二、完成句子(根据中文提示填空)
1. We ______ (不能) play basketball in the park.
2. We ______ (能) go to the library.
3. Let's go and see a ______ (电影).
4. —Can you fly a kite? —Yes, I ______ (能).
5. That's a good ______ (主意)!
考点 03 电话用语 This is ... / ... speaking.
教材原文:Hello! Mark speaking. 你好!我是马克。
教材原文:Hi, Mark! This is John. 嗨,马克!我是约翰。
解析:在英语电话用语中,介绍自己时用"This is ..."或"... speaking.",而不用"I am ..."。询问对方是否是某人时用"Is that ...?",而不用"Are you ...?"。
一、介绍自己
This is + 姓名. / 姓名 + speaking.
打电话时介绍自己,不用"I am ...",而用"This is ..."或"... speaking."。
例句:This is John. 我是约翰。
Hello! Mark speaking. 你好!我是马克。
二、询问对方身份
Is that + 姓名?
打电话时询问对方是否是某人,用"Is that ...?",不用"Are you ...?"。
例句:Is that Sarah? 你是Sarah吗?
—Yes, this is Sarah. 是的,我是Sarah。
三、常用电话用语
Hello! 你好!(接电话时的常用问候语)
Hi, ...! 嗨,……!(较随意的问候)
例句:—Hello! —Hi, Mark! This is John. —你好!—嗨,马克!我是约翰。
⚠ 易错提醒:电话用语中介绍自己用"This is ...",不用"I am ..."。如I am John(×, 电话中)→This is John(✓)。询问对方用"Is that ...?",不用"Are you ...?"。
提分练
一、单项选择
( )1. —Hello! —Hi, ___ is John.
A. this B. I C. you
( )2. —Hello! Mark ___.
A. speak B. speaking C. speaks
( )3. —Is that Sarah? —Yes, ___.
A. this is B. I am C. it is
( )4. —Hi, Mark! This is John. What's the weather like ___ Sydney?
A. on B. in C. at
( )5. —Hello! ___ Tom speaking. Is John there?
A. This is B. I am C. He is
二、完成对话
1. —Hello! —Hi, ______ (我是) John.
2. —Hello! Mark ______ (在通话).
3. —What's the weather like in Sydney? —______ (天气是) sunny.
4. —Is ______ (那个) Sarah? —Yes, this is Sarah.
5. —Hi, Mark! This is John. What's the weather like ______ (在) Sydney?
参考答案
(1)询问和描述天气 What's the weather like?
一、单项选择
1-5 ABCCB
二、选词填空
1.sunny 2.cloudy 3.windy 4.rainy 5.snowy
(2)can/can't表能力
一、单项选择
1-5 BABAA
二、完成句子
1.can't 2.can 3.film 4.can 5.idea
(3)电话用语 This is ... / ... speaking.
一、单项选择
1-5 ABABA
二、完成对话
1.This is 2.speaking 3.It's 4.that 5.in
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