资源简介

Unit 6 The power of plants
知识点
课时1　Starting out & Understanding ideas: Reading
【单词变形】
1.collect—collection (名词)
2.natural—nature (名词)
3.important—importance (名词)—importantly (副词)
4.produce—product (名词)
5.breathe—breath (名词)
【重点短语】
1.the growth of 的生长
2.work hard 努力学习
3.more than 超过
4.rise up 上升
5.be different from 与……不同
6.most importantly 最重要的是
7.be useful to… 对……是有用的
8.send up 发送
9.get dark 变黑
10.take a rest 休息
11.natural world 自然界
【重点句型】
1.There are 20 to 100 workers in each workshop.
在每一个车间都有20到100个工人。
2.Then workers in the leaf will mix water, CO2 and sunlight.
然后树叶里的工人将混合水，二氧化碳和阳光。
3.Without plants, the natural world would be very different!
没有植物，自然世界将变得很不同！
4.It means a lot to animals and humans, though—they need it to breathe!
尽管它们需要它呼吸，但是它对动物和植物来说意味着很多！
5.They will take a rest.
他们将会休息。
课时2　Understanding ideas: Grammar
【单词变形】
1.simple—simply (副词)
2.rain—raincoat (雨衣)—rainforest (雨林)
3.cloud—cloudy (形容词)
【重点短语】
1.different parts 不同的部分
2.walk through 走过
3.take a raincoat 带雨衣
4.be sure 确定
5.look up 向上看
6.thousands of 成千上万
7.at the top of 在……顶端
8.turn into 转化，转变
【重点句型】
1.The sunflower seeds will grow into tall plants.
太阳花的种子将长成高大的植物。
2.We will learn different parts of plants tomorrow.
明天我们将学习植物不同的部分。
3.The leaves will change into different colours in autumn.
在秋天树叶将变成不同的颜色。
4.We will walk through the forest today.
我们今天将会走过森林。
5.I'm sure it will rain later.
我确定一会儿将要下雨。
课时3　Developing ideas: Listening and speaking
【单词变形】
1.health—healthy (形容词)
2.use—useful (形容词)
【重点短语】
1.in different ways 用不同的方法
2.around the world 全世界
3.for example/such as 比如，例如
4.be used to 被用来
5.a part of ……的一部分
6.be good for 对……有好处
7.ask for 询问；要求
8.corn silk 玉米须
【重点句型】
1.Rice, wheat and corn are the world's top three food plants.
大米，小麦和玉米是世界上排行前三的植物类食物。
2.People around the world eat them in different ways.
全世界的人们使用不同的方法吃它们。
3.How do you usually eat them
你经常怎么吃它们？
课时4　Developing ideas: Reading for writing
【单词变形】
1.week—weekend (n.周末)
2.relax—relaxing (形容词，修饰物) / relaxed (形容词，修饰人)
【重点短语】
1.take sb to sp.带某人去某地
2.share sth with sb 把某物与某人分享
3.choose to do sth 选择去做某事
4.a cup of 一杯
5.most of 大多数
6.it's no secret that 众所周知
【重点句型】
1.Most of my classmates prefer coffee, but I always choose green tea.
我的大部分同学更喜欢咖啡，但是我总是选择绿茶。
2.It's no secret that Brits love afternoon tea.
众所周知，英国人喜欢下午茶。
3.A cup of warm tea always makes me feel like I'm back home.
一杯温暖的茶总是让我感觉像回家一样。
4.What is the most popular drink in the world after water
什么是在水之后世界上最流行的饮品？
5.It is not only good for our health, but also a key part of many cultures.
它不仅仅对我们的健康有好处，也是许多文化的一个重要部分。
6.What does tea mean to you
茶对你意味着什么？
7.In Chengdu, we have as many teahouses as leaves in a cup of tea!
在成都，我们有和一杯茶里的茶叶一样多的茶馆！
8.Grandpa used to take me to the teahouse.
爷爷过去经常带我去茶馆。
9.It's more than a drink for me.
对我来说它不仅仅是一种饮品。
【范文背诵】
Dear Jack,
I'm glad to hear from you.And now I'm very happy to share something about Chinese tea culture with you.
Tea was first drunk about 5,000 years ago.Shen Nong discovered (发现) it by accident (偶然).We grow tea plants on the sides of mountains.When the leaves are ready, they are picked (摘) by hand.
Tea is good for health! Welcome to China to experience it yourself.
Yours,
Li Hua
试题精炼
一、单项选择
1．There are ________ students in the playground.
A．thousand of B．2 thousands of C．2 thousand of D．thousands of
2．We ________ the key points of the passage tomorrow.
A．are going to learn B．learn C．are learning D．learned
3．Water from the ________ will rise up to the leaf.
A．stem B．plant C．root D．sugar
4．The price of gold is ________ these days.
A．raising B．rising C．rise D．raise
5．He ________ his homework in 3 hours.
A．is going to finish B．finish C．finished D．finishes
6．He ________ me a letter once a month.
A．sends B．sent C．send D．is going to send
7．Don’t ________ the sugar with the salt.
A．taste B．miss C．mind D．mix
8．I ________ my grandparents next Sunday.
A．am going to visit B．visit C．visited D．am visiting
9．They are too tired and would like to ________.
A．take a rest B．work hard C．start work D．take care
10．He still wants to go out, ________ it rains a lot.
A．so B．because C．though D．but
二、补全对话
Tony: Betty, what are your ideas for solving air pollution
Betty: Well, 11
Tony: What about the waste pollution
Betty: 12
Tony: Good idea! When I go shopping, 13
Betty: Good job! But many people don’t realize the importance of protecting the plants.
Tony: 14 So many people destroy the trees and forests.
Betty: We are going to make a speech at school tomorrow. 15
Tony: Of course!
A．I agree with you.
B．Are you going to join us
C．I don’t use the wooden chopsticks or plastic bags.
D．we can take the bus instead of driving to cut down the air pollution.
E．The air is badly polluted.
F．There is too much rubbish and waste.
G．I also take a bag.
三、选词填空
使用下列单词的正确形式完成短文。
so, make, danger, another, they
A few hundred years ago, 90% of the trees in England were cut down, mostly for houses or for ships. Naturally, this led to many animals losing 16 homes.
Today’s 17 in England also comes from human activities. Global warming (全球变暖) is 18 great danger to nature. For example, many birds can no longer find food in England, 19 they move further north to Scotland where it’s cooler. There are many organizations (组织). They want to protect wildlife. However, individuals (个人) and house-owners are 20 a difference too. Something simple, such as leaving (留下) some long grass in your garden for insects (昆虫) can help protect the environment.
四、短文填空
根据短文内容及首字母提示，填写所缺单词，使短文意思完整。每空限填一词。
It’s a quarter past seven. Here’s Worker No.55 in his green uniform. He’s going to start w 21 in the plant.
He works in Workshop 1001 in the Leaf. There are 20 to 100 w 22 in each workshop. They collect s 23 and CO2 during the day. Now workers from the Root send up water. The water will r 24 up to the Leaf through the Stem. Then workers in the Leaf will m 25 water, CO2 and sunlight.
What are they going to p 26 Most importantly (for them), there will be sugar! It’s useful for the g 27 of the plant. Another product will be o 28 , but the plant doesn’t need much of it. It means a lot to animals and humans, though-they need it to b 29 !
The workers work hard. Soon, it’s going to go dark. They will take a rest. There are millions of plants on earth. They give more t 30 food and oxygen. Without plants, the natural world would be very different!
五、阅读理解
Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man can’t make food from air, water or sunlight. Animals can get their food by eating plants and other animals. Man gets his food by eating plants and animals, too. So animals and man need plants in order to live. This is why there are so many plants around us.
Plants are classified (分类) into two kinds—flowering plants and non-flowering plants. Almost all the trees around us are flowering plants. You can know some trees from their flowers and fruits. Non-flowering plants do not grow flowers. You can’t see many non-flowering plants around us.
If you look at the plants around us carefully, you will find that there are many kinds of plants. Some plants are large and some are small. Most of them are green. Thanks to the plants around us, we can live on earth.
31．We need many plants around us because ________.
A．plants are green B．plants can grow easily
C．we like all kinds of plants D．we can get what we need from plants
32．There are much ________ non-flowering plants than flowering plants around us.
A．fewer B．more C．larger D．better
33．The best title for this passage may be “________”.
A．Food from plants B．Plants and man
C．Plants around us D．Man and animals
阅读下面语言材料，从每题所给的A、B、C、D四个选项中选出最佳选项。
In summer, many tourists go to some villages in Spain because there is a festival there. People around the villages also go there.
To begin the festival, they set off big fireworks and the mayor (市长) makes a speech. When he finishes, parties begin. On the first day, people have chocolate parties for the children in the morning. In the afternoon there are food parties for the grandparents with music, drinks and food. And at night there is a big party for everybody. At the party, people dance and sing. They feel very excited at the party and go to bed very late that night.
Next morning, people get up quite late, and then they go to a place with poetry competitions, crossword puzzles and so on. Later people go to church. In the afternoon, everybody goes to a market to buy things. At night, a famous pop music group gives a show at midnight.
The third day is the last day. People are still very happy. They set off a lot of fireworks to end the festival.
34．The festival lasts for ________.
A．two days B．three days C．four days D．five days
35．The underlined word “he” refers to “________”.
A．the grandparent B．the tourist C．the child D．the mayor
36．Which of the following is TRUE about the festival
A．People can enjoy the music show at noon.
B．There are different parties during the festival.
C．Food parties are on the second day.
D．Only people in Spain can enjoy the festival.
37．The passage is mainly about ________.
A．a special festival in Spain B．interesting places in Spain
C．the daily life of people in Spain D．some food people like in Spain
六、完形填空
We know that trees are useful in our everyday lives, and they 38 us many things, such as wood, oxygen, rubber, medicines and many other things. They can 39 tell us a lot about our climate (气候). The following (以下的) are the reasons.
If you 40 a tree, you can see that it has many rings. Most trees grow one new ring 41 year. Because of this reason, we know 42 a tree is. A tree over a hundred years old means that it has more than a hundred 43 . When the climate is dry and cold, the trees do not grow well and their rings are usually 44 . When it is wet and warm, the rings are much thicker. If the rings are suddenly very thin or suddenly very thick, this means that the 45 changes suddenly. If we look at the rings on the tree, we can 46 about the climate for a hundred years. We can see 47 our climate is changing today.
38．A．tell B．ask C．give D．want
39．A．too B．to C．also D．yet
40．A．cut down B．climb up C．look at D．look for
41．A．every B．many C．few D．some
42．A．how big B．how long C．how old D．how small
43．A．trees B．leaves C．rings D．plants
44．A．big B．small C．thin D．large
45．A．climate B．wood C．oxygen D．weather
46．A．teach B．learn C．study D．do
47．A．what B．why C．when D．how
七、任务型阅读
A poor farmer had a friend who was famous for the wonderful apple trees he grew.
One day, the farmer’s friend gave the farmer a young apple tree and told him to plant it. The farmer was pleased with the gift, but he did not know where to plant it.
He was afraid that if he planted the tree near the road, strangers would steal the fruit. If he planted the tree in one of his fields, his neighbours would come at night and steal some of the apples. If he planted the tree near his house, his children would take the fruit. Finally he planted the tree in his wood. But without sunlight or good soil (土壤), the tree soon died.
Later the friend asked the farmer why he had planted the tree in such a poor place. “What’s the difference ” the farmer said angrily and then told what he had thought.
“Yes,” said the friend, “but at least someone could have enjoyed the fruit. Now you not only have robbed everyone of the fruit, but also destroyed (毁掉) a good apple tree!”
48．What gift did the farmer get from his friend one day (不超过5个词)
49．Why did the apple tree soon die (不超过10个词)
50．Who destroyed the apple tree (不超过5个词)
八、书面表达
51． 根据下列提示写一篇英语作文，描述你在植树节的计划。
1. More plants can make…
2. Without plants, …will/won’t…
3. What are you going to do
4. We need to…
5. How do you feel about the Planting Day
My plan for Planting Day
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
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参考答案：
题号 1 2 3 4 5 6 7 8 9 10
答案 D A C B A A D A A C
题号 31 32 33 34 35 36 37 38 39 40
答案 D A C B D B A C C A
题号 41 42 43 44 45 46 47
答案 A C C C A B D
1．D
2．A
3．C
4．B
5．A
6．A
7．D
8．A
9．A
10．C
11．D 12．C 13．G 14．A 15．B
16．their 17．danger 18．another 19．so 20．making
21．(w)ork 22．(w)orkers 23．(s)unlight 24．(r)ise 25．(m)ix 26．(p)roduce 27．(g)rowth 28．(o)xygen 29．(b)reathe 30．(t)han
31．D 32．A 33．C
34．B 35．D 36．B 37．A
38．C 39．C 40．A 41．A 42．C 43．C 44．C 45．A 46．B 47．D
48．A young apple tree. 49．Because there was no sunlight or good soil. 50．The farmer.
51．One possible version:
My plan for Planting Day
More plants can make the air clean and make the earth green. Without plants, people won’t breathe and we can’t survive. So we decide to plant trees on Planting Day. We are going to prepare the trees, water and some tools. It is useful for us to plants the trees. At the same time, we improve the ability of practice. All of us enjoy the activity very much.
答案第1页，共2页
答案第1页，共2页

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