【期末单元复习】Unit 3 知识清单+重点语法+通关检测 人教PEP版英语 四年级下册(含答案)

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名称 【期末单元复习】Unit 3 知识清单+重点语法+通关检测 人教PEP版英语 四年级下册(含答案)
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【期末单元复习】Unit 3知识清单+重点语法+通关检测
人教PEP版英语 四年级下册
类别 内容
语音 ar发音规则:在重读音节中发/ɑ /,口张大,舌身压低后缩,声带振动 例:car /kɑ /(汽车)、card /kɑ d/(卡片)、arm /ɑ m/(手臂)、park /pɑ k/(公园) al发音规则:在重读音节中发/ /,舌后部抬高,口形收圆,类似“哦”的音 例:wall /w l/(墙)、tall /t l/(高的)、ball /b l/(球)、small /sm l/(小的) 对比记忆: car(汽车)≠ call(打电话)/k l/;arm(手臂)≠ alarm(闹钟)/ lɑ m/(注意al在非重读音节发音不同)
重点单词 天气形容词分类: 温度:cold(寒冷的)、hot(热的)、warm(温暖的)、cool(凉爽的) 天气现象:sunny(晴朗的)、rainy(多雨的)、windy(多风的)、cloudy(多云的)、snowy(下雪的) 高频动词短语: go outside(去户外)、come inside(进来)、take off(脱下,如衣服/帽子)、put on(穿上,如衣服/帽子)、fly a kite(放风筝)、be careful(小心)
常考短语 天气相关:weather report(天气预报)、make a snowman(堆雪人)、a lot of clouds(许多云) 动作搭配: take off your coat(脱下外套)、put on your sunglasses(戴上太阳镜) play outside(在户外玩)、stay inside(待在室内)
重点句型 1.询问天气核心句型:—What’s the weather like in + 地点 —It’s + 天气形容词 (+ 其他). 例:—What’s the weather like in Beijing —It’s sunny and warm.(北京天气晴朗温暖。) 2. 请求许可句型:—Can I + 动词原形 + 其他 —Yes, you can. / No, you can’t.(No, you can’t. = 不,你不能。) 例:—Can I go outside now —Yes, you can.(现在我能出去吗?可以。) 3. 确认天气句型: —Is it + 天气形容词 + in + 地点 —Yes, it is. / No, it isn’t.(No, it isn’t. = 不,不是。) 例:—Is it cold in Moscow —Yes, it is.(莫斯科冷吗?是的。)
核心语法 1. 特殊疑问句的结构:由“特殊疑问词+一般疑问句”构成,本单元重点掌握“What’s the weather like...” 2. 名词变形容词的逻辑:通过词尾变化表示“具有……特征”,如sun(太阳)→ sunny(有太阳的→晴朗的) 3. 情态动词can的本质:表示“能力或许可”,后接动词原形,无人称和数的变化
语法点 1:询问天气的特殊疑问句(What’s the weather like )
1. 完整结构解析
like是介词,意为“像”,用于询问天气的“特征”,不能省略。
错误:What’s the weather in Beijing (×,缺like)
正确:What’s the weather like in Beijing (√)
2. 回答模板
It’s + 天气形容词 (+ and + 天气形容词) + 其他.
例:It’s sunny and hot today.(今天晴朗炎热。)
天气形容词叠加:可用and连接两个特征,如rainy and cool(多雨凉爽)。
其他补充:可加时间(today, now)或地点(here, there),如It’s windy here.(这里多风。)
1、根据中文写答语
(1)—上海天气怎么样?—多云且凉爽。
—What’s the weather like in Shanghai —_________________________
(2)—悉尼天气怎么样?—晴朗且温暖。
—What’s the weather like in Sydney —_________________________
(3)—北京天气怎么样?—寒冷且下雪。
—What’s the weather like in Beijing —_________________________
(4)—伦敦天气怎么样?—多风且多雨。
—What’s the weather like in London —_________________________
(5)—成都天气怎么样?—温暖且晴朗。
—What’s the weather like in Chengdu —_________________________
2、单项选择
(1)—______ the weather like in Guangzhou —It’s hot.
A. What B. What’s C. How D. Hows
(2)—Is it ______ in Harbin —Yes, it is. We can make snowmen.
A. snowy B. snow C. sun D. windy
(3)—What’s the weather like in Sanya —______
A. It’s sunny. B. Yes, it is. C. No, it isn’t. D. I like it.
(4)—Is it cool in Lhasa —______
A. Yes, it does. B. No, it isn’t. C. Yes, it is. D. No, it doesn’t.
(5)—What’s the weather like ______ Beijing —Its warm.
A. at B. in C. on D. to
语法点 2:名词变形容词的规则
2. 核心规则与例外
具体规则 例词 易错示例(常见错误)
一般+ y 直接在名词后加y wind→windy(多风的) wind→windy(√)≠ winddy(×)
双写+ y 重读闭音节+单个辅音字母结尾,双写该字母+ y sun→sunny(晴朗的) sun→sunny(√)≠ suny(×)
去e+ y 以不发音e结尾的名词,去e加y nice→nice(好的) nice本身是形容词,无变化
特殊变化 直接加y(无规则,需记忆) snow→snowy(下雪的) snow→snowy(√)≠ snowwy(×)
cloud→cloudy(多云的) cloud→cloudy(√)
1、将名词变为形容词
(1)wind → ______
(2)sun → ______
(3)cloud → ______
(4)rain → ______
(5)snow → ______
2、单项选择
(1)It’s ______ today. Let’s fly a kite.
A. wind B. windy C. windys D. windly
(2)The day is ______. I need an umbrella.
A. rain B. rainy C. rains D. raining
(3)It’s ______ outside. We can make a snowman.
A. snowy B. snow C. snowing D. snows
(4)The sky is ______. There are many clouds.
A. cloudy B. cloud C. clouds D. cloudly
(5)It’s ______ in summer. I like swimming.
A. hot B. hoty C. hote D. hotes
语法点 2:情态动词can引导的一般疑问句(请求许可)
1. 句型公式
主语变化示例:
第一人称:Can I go outside Yes, you can.(我能出去吗?你可以。)
第三人称:Can he play football No, he cant.(他能踢足球吗?不能。)
2. 核心规则
具体内容 例句
动词原形 can后必须接动词原形,不能加s或ing Can you play basketball (√)
人称不变 can无人称变化,无论主语是I/you/he,均用can Can she have some juice (√)
否定缩写 否定回答用cant,不能分开写 No, they cant.(√)≠ No, they can not.(×)
1、补全对话
(1)—Can we play football —No, ______ ______. It’s rainy.
(2)—Can she take off her hat —Yes, ______ ______.
(3)—Can he go swimming —No, ______ ______. It’s cold.
(4)—Can I have some soup —Yes, ______ ______.
(5)—Can they fly kites —No, ______ ______. The wind is too strong.
2、单项选择
(1)—Can I ______ your pen —Yes, you can.
A. use B. uses C. using D. to use
(2)—Can he go ______ —Yes, he can.
A. swim B. swimming C. swims D. to swim
(3)—Can ______ go outside —No, they can’t.
A. them B. they C. their D. he
(4)—Can I put on my coat —______ Its hot outside.
A. Yes, you can. B. No, you can’t. C. Yes, I can. D. No, I can’t.
(5)—Can Lucy ______ with us —Yes, she can.
A. go to school B. goes to school C. going to school D. to go to school
第一部分:词汇与语音
1、选出不同类的单词
(1)A. sunny B. windy C. weather D. cloudy
(2)A. cold B. hot C. degree D. warm
(3)A. outside B. inside C. world D. fly
(4)A. car B. wall C. tall D. ball
(5)A. fly B. take C. put D. degree
2、汉译英
(1)天气预报 ______________
(2)小心 ______________
(3)堆雪人 ______________
(4)脱下外套 ______________
(5)在户外 ______________
3、按要求写单词
(1)sun(形容词)______
(2)wind(形容词)______
(3)rainy(名词)______
(4)can not(缩写)______
(5)hot(反义词)______
第二部分:语法与句型
1、单项选择
(1)—______ the weather like in Chengdu —It’s cloudy.
A. What B. What’s C. How D. How’s
(2)—Is it snowy in Harbin —______ We can play in the snow.
A. Yes, it is. B. No, it isn’t. C. Yes, it does. D. No, it doesn’t.
(3)—Can I ______ now —No, you can’t. It’s too cold.
A. go outside B. goes outside C. going outside D. to go outside
(4)—What’s the weather like in Beijing —______
A. It’s sunny. B. Yes, it is. C. No, it isn’t. D. I like it.
(5)—Is it warm in Kunming —______
A. Yes, it is. B. Yes, it does. C. No, it isn’t. D. No, it doesn’t.
2、连词成句
(1)weather / like / what’s / the / in / Tianjin ( )
___________________________________
(2)can / I / put on / coat / my (.)
___________________________________
(3)it / is / warm / in / Kunming ( )
___________________________________
(4)sunny / it’s / and / hot (.)
___________________________________
(5)windy / today / is / it (.)
___________________________________
第三部分:情景交际
从B栏中选出A栏句子的正确答语。
A栏 B栏
1. What’s the weather like A. Yes, you can.
2. Can I go swimming B. It’s sunny and hot.
3. Is it windy in Beijing C. It’s cool and cloudy.
4. Can I have some soup D. Yes, it is.
5. How about Shanghai E. No, you can’t. It’s rainy.
第四部分:句型转换
1、It’s rainy in Guangzhou.(对画线部分提问)
___________________________________
2、Can I go to school (作肯定回答)
___________________________________
3、Is it cold today (作否定回答)
___________________________________
4、It’s warm.(改为一般疑问句)
___________________________________
5、snowy / it / is / today (.)(连词成句)
___________________________________
第五部分:阅读理解
阅读短文,判断正(T)误(F)。
Hello! I’m Tom. Today is Sunday. The weather is sunny and warm. I can go to the park with my friends. We can fly kites there. My sister Lily is only two years old. She can’t go with us. It’s windy in the park. We have a good time.
(1)Today is sunny and warm. ______
(2)Tom can go to school. ______
(3)Lily is two years old. ______
(4)It’s windy in the park. ______
(5)Tom has a bad time. ______
第六部分:写作
根据提示写短文(至少5句话):
今天是周日,天气晴朗温暖
你可以和朋友去公园
公园里有风,你们可以放风筝
你们玩得很开心
参考答案
语法点通关练答案
语法点1答案
1、(1)It’s cloudy and cool.
(2)It’s sunny and warm.
(3)It’s cold and snowy.
(4)It’s windy and rainy.
(5)It’s warm and sunny.
2、(1)B (2)A (3)A (4)C (5)B
语法点2答案
1、(1)windy (2)sunny (3)cloudy (4)rainy (5)snowy
2、(1)B (2)B (3)A (4)A (5)A
语法点3答案
1、(1)we can’t (2)she can (3)he can’t (4)you can (5)they can’t
2、(1)A (2)B (3)B (4)B (5)A
单元通关检测答案
第一部分
1、(1)C (2)C (3)C (4)A (5)D
2、(1)weather report (2)be careful (3)make a snowman (4)take off your coat (5)go outside
3、(1)sunny (2)windy (3)rain (4)cant (5)cold
第二部分
1、(1)B (2)A (3)A (4)A (5)A
2、(1)What’s the weather like in Tianjin
(2)I can put on my coat.
(3)Is it warm in Kunming
(4)It’s sunny and hot.
(5)It is windy today.
第三部分
1、B 2、E 3、D 4、A 5、C
第四部分
1、What’s the weather like in Guangzhou
2、Yes, you can.
3、No, it isn’t.
4、Is it warm
5、It is snowy today.
第五部分
(1)T (2)F (3)T (4)T (5)F
第六部分(参考范文)
Today is Sunday. The weather is sunny and warm. I go to the park with my friends. It’s windy there, so we fly kites together. We bring some snacks and enjoy the sunshine. We have a great time and feel very happy!
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