Unit 12 The four seasons 知识点讲解+精选精练讲义（含解析）

Unit 12 The four seasons 知识点讲解 精选精练 牛津上海版（三起） 英语三年级上册
知识点讲解
字母
Aa Bb Cc Dd Ee Ff Gg Hh Ii Jj Kk Ll Mm Nn Oo Pp Qq Rr Ss Tt Uu Vv Ww Xx Yy Zz
单词
1. in在（某段时间）内 2. spring春天 3. summer夏天 4. autumn秋天
5. winter冬天 6. warm温暖的 7. hot热的 8. cool凉爽的 9. cold寒冷的
句子
In spring, it is warm. 在春天，天气温暖。
In summer, it is hot. 在夏天，天气炎热。
In autumn, it is cool. 在秋天，天气凉爽。
In winter, it is cold. 在冬天，天气寒冷。
Look at the snow. 看看雪。
Let’s make a snowman. 让我们堆个雪人吧。
Look at its nose. 看看它的鼻子。
语法
同意句：
In spring, it is warm. = It is warm in spring.
In summer, it is hot. = It is hot in summer.
In autumn, it is cool. = It is cool in autumn.
In winter, it is cold. = It is cold in winter.
cool凉爽的，酷的（有两个含义）
In autumn, it’s cool.（凉爽） My father is cool.（酷）
funny --- 有趣的，滑稽的 It’s funny. 很滑稽的。
fun --- 有赵的（从娱乐方面说） It’s fun. 很好玩的。
精选精练
一、单选题
1．—Look! What season is it ( )
—It’s .
A．winter B．summer C．spring D．autumn
2．These days the temperature ___________quickly. I feel that it is winter now. ( )
A．rises B．drops C．raises D．falls
3．Jack is the best student____________ her classmates. ( )
A．between B．among C．from D．at
4．Farmers have become __________in our hometown in the past five years. ( )
A．more and more rich B．richer and richer
C．more rich and more rich D．much more richer
5．________ summer, it is hot. ( )
A．At B．In C．in
6．In __________, it is sunny and hot. ( )
A．summer B．autumn C．winter
7．It is the best time _________ football outside. ( )
A．to play B．play C．playing D．played
8．Summer comes after _______. ( )
A．spring B．autumn C．winter
二、根据字母/中文提示完成单词
9．根据句意及首字母或汉语提示完成句子。
1. Autumn is a busy and (收获的) season.
2. You can’t imagine Millie (重) only 3kilos at birth.
3. Mr Smith always (鼓励)me to study hard.
4. Practice more, then you will have a good (记忆).
5. After a (一会儿), the hunter hunted a bear.
6. The wind blew in and the paper fell down u the ground.
7. Bees and butterflies will fly away when the A showers come.
8. It’s cold today. The temperature is b zero.
9. The poor man had a bad cold and c out blood.
10. The river is three meters d and ten meters wide.
三、用单词正确形式填空
10．用所给词的适当形式填空。
1. In summer, the days get (long)and the nights get shorter.
2. The poor children got back to school (with) the help of the kind people.
3. My parents are busy (prepare) for my birthday.
4. We are going to fly kites on a (wind) day.
5. When wind and rain come, don’t forget (close) all the doors and windows.
6. It’s the best time (play) football outside now.
7. Today is much (cold) than yesterday.
8. It’s (excited) for me to pass the driving test.
四、句子匹配
11．根据汉意选择合适的单词填空。
cold hot warm cool
1. 温暖的 2. 寒冷的 3. 凉爽的 4. 炎热的
五、阅读选择
It’s cold in winter. Ben and I make a snowman. Look, its eyes are big. They are two apples. Its nose is long. It’s a banana. Its mouth is big. The snowman is not tall. It is short and fat.
12．Ben and I make a snowman in _______. ( )
A．spring B．autumn C．winter
13．Its nose is _______. ( )
A．small B．long C．big
14．Its mouth is _______. ( )
A．big B．short C．long
15．Its _______ is a banana. ( )
A．mouth B．eye C．nose
16．The snowman is _______. ( )
A．short B．thin C．tall
参考答案：
1．A
【详解】句意：—看，这是什么季节？—这是冬季。本题考查名词辨析，A冬季，B夏天，C春天，D秋天。根据图片可知是冬季，故选A。
2．B
【详解】略
3．B
【详解】略
4．B
【详解】略
5．B
【详解】句意：夏天，天气很热。季节前用介词in，故选B。
6．A
【详解】句意：在_____天气又晴朗又热。A夏天，B秋天，C冬天，根据句意可知A选项符合。故选A。
7．A
【详解】略
8．A
【详解】句意：夏天在_____之后。本题考查名词辨析，A春天，B秋天，C冬天，根据句意及常识可知是春天。故选A。
9． 1. harvest 2. weighed 3. encourages 4. memory 5. while 6. upon 7. April 8. below 9. coughed 10. deep
【详解】略
10． 1. longer 2. without 3. preparing 4. windy 5. to close 6. to play 7. colder 8. exciting
【详解】略
11． 1. warm 2. cold 3. cool 4. hot
【详解】1. warm温暖的，2. cold寒冷的，3. cool凉爽的，4. hot炎热的。
【点睛】本题考查的是对单词的掌握情况，要牢牢记住每个单词的意思才不会弄混淆。
12．C 13．B 14．A 15．C 16．A
【导语】本文介绍了冬天堆的雪人的样子，各个部位是什么做的。
12．题干句意：本和我在_______堆雪人。A春天，B秋天，C冬天，根据It’s cold in winter. Ben and I make a snowman.可知是冬天winter，故选C。
13．题干句意：它的鼻子是_______。A小的，B长的，C大的，根据Its nose is long.可知是长的，故选B。
14．题干句意：它的嘴巴是_______。A大的，B矮的，C长的，根据Its mouth is big.可知是大的，故选A。
15．题干句意：它的_______是香蕉。A嘴，B眼睛，C鼻子，根据Its nose is long. It’s a banana.可知是鼻子，故选C。
16．题干句意：雪人是_______。A短的，B瘦的，C高的，根据The snowman is not tall. It is short and fat.可知雪人不高，又矮又胖，故选A。