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Unit 3 Rain or Shine 复习讲义
一、单元主题与词汇精讲
主题解读：本单元围绕“天气与活动”展开，学习描述天气现象、季节特征及天气对日常生活的影响，涉及天气预报、户外活动安排及气候差异等话题。
核心词汇分类
天气现象类季节与气候类活动类
rain (v./n.) 雨 season (n.) 季节 picnic (n.) 野餐
snow (v./n.) 雪 spring (n.) 春天 hiking (n.) 徒步旅行
sunshine (n.) 阳光 temperature (n.) 温度 skiing (n.) 滑雪
例题1：
Q: In winter, people often go ______ in the mountains.
A. picnic
B. hiking
C. skiing
解析：选C。冬季山区常见活动是滑雪（skiing）。
高频短语
check the weather forecast 查看天气预报
go for a walk 散步
depend on 取决于
in all seasons 在所有季节
be suitable for 适合
例题2：
Q: The plan ______ the weather. If it rains, we’ll cancel it.
A. checks
B. depends on
C. suits
解析：选B。depend on表示“取决于”，符合语境。
二、语法专项突破
1. 现在进行时表将来安排
用法：表示已确定的近期计划，常与时间状语（tomorrow, this weekend）连用。
结构：am/is/are + 动词-ing
例句：
We are having a picnic this Saturday.
She is flying to Beijing tomorrow.
例题3：
Q: My family ______ (travel) to Hainan next week.
A. travel
B. are traveling
C. travels
解析：选B。时间状语next week提示用现在进行时表将来安排。
2. 情态动词can表可能性
用法：表示天气或事件的客观可能性。
结构：can/can’t + 动词原形
例句：
It can be very hot in summer here.
The weather can’t stay cold forever.
例题4：
Q: It ______ snow in December in this city.
A. can
B. must
C. should
解析：选A。can表示可能性，符合“可能下雪”的语境。
3. 条件状语从句（if引导）
规则：主句用一般将来时，从句用一般现在时表条件。
结构：If + 从句（一般现在时），主句（will + 动词原形）
例句：
If it rains tomorrow, we will stay at home.
If the temperature drops, they will go skiing.
例题5：
Q: If she ______ (come) early, we ______ (start) the meeting.
A. comes; will start
B. will come; start
C. comes; start
解析：选A。从句用一般现在时，主句用一般将来时。
三、句型与话题表达
1. 描述天气与季节
What’s the weather like today It’s sunny and warm.
Autumn is the best season for hiking.
2. 天气对活动的影响
We can’t go camping if it rains.
The heavy snow makes skiing possible.
例题6：
Q: —______ is the temperature today
—It’s 25°C.
A. How
B. What
C. How much
解析：选B。询问温度用What。
四、题型解题技巧与例题
1. 完形填空：逻辑衔接法
技巧：
根据天气关键词（rain, snow, temperature）选择答案。
注意条件句中的时态一致性（主将从现）。
例题7：
Q: If the sun ______ (shine), we ______ (go) to the beach.
A. shines; will go
B. will shine; go
C. shines; go
解析：选A。主句用一般将来时，从句用一般现在时。
2. 阅读理解：细节推断题
技巧：
划题干关键词（天气现象、季节活动）。
定位原文中描述天气与活动关系的句子。
例题8（根据短文）：
Q: Why do people prefer spring for picnics
A. Because it’s warm and sunny.
B. Because it’s snowy.
C. Because it’s windy.
解析：定位原文“Spring is perfect for picnics with warm sunshine.”，选A。
3. 书面表达：天气相关日记
题目：A Rainy Day
模板：
开头：Date & Weather → Today was a rainy day...
主体：Activities → Feelings
结尾：I hope tomorrow will be...
范文片段：
March 15th, Rainy
Today was a rainy day. I stayed at home and read books. The sound of rain made me feel calm. I hope tomorrow will be sunny so I can play outside.
五、单元综合检测（含解析）
Part 1 单项选择
If it ______ (snow) tonight, the roads ______ (be) slippery.
A. snows; will be
B. will snow; are
C. snows; are
解析：选A。主句用一般将来时，从句用一般现在时。
Part 2 完成句子
We ______ (have) a sports meeting if it ______ (not rain) tomorrow.
答案：will have; doesn’t rain
六、易错题专项训练
例题9：
Q: 改错：If it will rain, we cancel the trip.
答案：will rain → rains; cancel → will cancel
解析：条件状语从句遵循“主将从现”原则。
例题10：
Q: The weather can ______ (change) quickly in spring.
答案：change
解析：情态动词can后接动词原形。
附：核心知识点思维导图
Unit 3 Rain or Shine
├─ 词汇
│ ├─ 天气现象类：rain, snow, sunshine
│ ├─ 季节与气候类：season, spring, temperature
│ └─ 活动类：picnic, hiking, skiing
├─ 语法
│ ├─ 现在进行时表将来安排
│ ├─ 情态动词can表可能性
│ └─ 条件状语从句（主将从现）
└─ 题型技巧
├─ 完形填空（逻辑衔接）
├─ 阅读理解（细节推断）
└─ 书面表达（日记模板）
闯关训练
一、单项选择
1．—Having food with too much sugar can ________ health problems.
—That’s right.
A．leave B．change C．take D．cause
2．There are ________ tomatoes, but there is ________ milk in the fridge. Let’s go and buy some.
A．few; little B．a little; little C．a few; little D．a few; few
3．—Listen, ____________
—Wow, look! The playground is full of rain water now.
A．the bell is ringing.
B．Mr Brown is coming.
C．it’s raining heavily outside.
4．You can play outside ________ you finish your homework on time.
A．if B．or C．so
5．I have a bad cold, so I ________ stay at home.
A．must B．have to C．must to D．can’t
6．— Oh, no! Your brother left his umbrella at home. There ________ a heavy rain this afternoon.
— Don’t worry, Mom. I’ll take it to him.
A．was B．has been C．are D．will be
7．Look! The boys ________ football on the playground.
A．play B．is playing C．are playing D．plays
8．—What ________ you ________ now
—I’m doing my homework.
A．do; do B．are; doing C．did; do D．will; do
9．There ________ a meeting tomorrow.
A．is B．is going to be C．will have D．are
10．She ________ a new bike next month.
A．buys B．bought C．is going to buy D．will be bought
二、完形填空
The weather is one of the most important things in our life. It can 11 our daily life in many ways.
In spring, the weather is usually warm and 12 . The sun shines brightly, and the wind blows 13 . People like to go outdoors and enjoy the beautiful scenery. They may have a 14 near a pool or in a park.
In summer, it is often hot. The temperature can be very 15 . People usually wear 16 clothes like T-shirts and shorts. They may go swimming in the pool to keep 17 .
In autumn, the leaves on the trees change their colors. It is a beautiful season. But sometimes there are 18 winds and storms. People need to be careful when they go out.
In winter, it is cold. Sometimes it snows. The world becomes white and beautiful. People wear thick clothes such as 19 and gloves to keep warm. They may build 20 and play in the snow.
11．A．affect B．change C．make D．take
12．A．rainy B．sunny C．foggy D．freezing
13．A．strongly B．gently C．heavily D．hardly
14．A．party B．meeting C．picnic D．class
15．A．low B．high C．cold D．hot
16．A．thick B．warm C．light D．heavy
17．A．cool B．warm C．hot D．cold
18．A．gentle B．strong C．weak D．little
19．A．jeans B．T-shirts C．overcoats D．trainers
20．A．houses B．buildings C．snowmen D．pools
三、阅读理解
Healthy Eating
Eating healthy food is very important for us. We should eat different kinds of food. Fruit and vegetables are good for our health. They can help us keep healthy. We should eat more fruit and vegetables every day.
Meat is also important. But we shouldn’t eat too much meat. It’s not good for us. We can eat some beef, chicken and fish. They are good sources of protein.
Drinks are also important. We should drink enough water every day. We can also drink some milk and juice. But we shouldn’t drink too much cola and coffee. They are not good for our health.
In a word, we should eat a balanced diet. It can help us stay healthy and happy.
21．Why is eating healthy food important for us
A．Because it can make us strong. B．Because it can help us keep healthy.
C．Because it can make us happy. D．Because it can make us clever.
22．What can help us keep healthy
A．Fruit and vegetables. B．Meat. C．Drinks. D．All of the above.
23．What kind of meat can we eat
A．Beef, chicken and pork. B．Beef, chicken and fish.
C．Pork, chicken and fish. D．Beef, pork and fish.
24．What drinks should we drink every day
A．Cola and coffee. B．Milk and juice. C．Water. D．All of the above.
25．What does the writer want to tell us
A．We should eat more meat. B．We should drink more cola and coffee.
C．We should eat a balanced diet. D．We should eat more fruit and vegetables.
Orion Jean is a 10-year-old boy from Fort Worth, Texas. He is making a difference in the world with his acts of kindness. And these acts may change the lives of people he has helped.
It all began after a student kindness competition last year where he gave encouraging words to share about taking the first step. “Kindness is a virtue (美德) we can all have, if we are willing to,” he said. “So why not start today Because right now. it’s what we need more than ever.”
With the $500 prize money he won, Orion donated (捐赠) toys to a local children’s hospital. Next, he helped prepare 100,000 meals for families in Texas. And now he wants to give books to kids who may not have them and plans to collect 500,000 books in a “race to kindness”.
Kherri Jean. Orion’s mother, wrote on her Facebook page on July 31 that Orion has already collected over 120,000 books.“Today was one of my favorite days!” she said. “We had a ‘Race to Kindness’ free book fair for children and their parents. It was so great seeing kids looking for books they like and taking them home!”
And even if he hasn’t met the goal of 500,000 books, Orion has done far more to put books into the hands of poor children than most. “It’s all about my moral responsibility (道德责任) to help people,” Orion said. “You know, it’s my responsibility to be able to see these people who need help know that I can help them.”
26．What did Orion do in the student kindness competition last year
A．He gave books to other kids.
B．He shared his encouraging words.
C．He donated toys to a local children’s hospital.
D．He helped prepare 100,000 meals for families in Texas.
27．How many books does Orion still need to meet his goal of collecting books
A．300,000. B．500,000. C．120,000. D．380,000.
28．Why does Orion try to help others
A．It is helpful in his growing up and education.
B．He thinks it a duty for him to help those in need.
C．It is an after-school work for students in his school.
D．He wants to win the student kindness competition again.
29．Which word can be used to describe Orion
A．Hard-working. B．Outgoing.
C．Kind-hearted. D．Quiet.
30．What is the best title of the passage
A．Race to Kindness B．Seeing Is Believing
C．Return to Nature D．Do Something Valuable
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参考答案
题号 1 2 3 4 5 6 7 8 9 10
答案 D C C A B D C B B C
题号 11 12 13 14 15 16 17 18 19 20
答案 A B B C B C A B C C
题号 21 22 23 24 25 26 27 28 29 30
答案 B A B C C B D B C A

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