(共27张PPT)
More practice (P83)
Ⅰ 重点单词
名词(n.) 1.(P76)厨灶；炉具____________
2.(P76)冰箱____________
3.(P81)电灯泡____________
动词(v.) 4.(P81)(用锁)锁上____________
5.(P81)测试____________
6.(P81)使整洁；使整齐____________
7.(P82)触摸；碰____________
cooker
fridge
bulb
lock
test
tidy
touch
Ⅱ 重点短语
1.(P76)洗衣机
2.(P81)关(电灯、机器等)
3.(P81)收拾；整理好
4.(P82) 空调
5.打开(电灯、机器等)
6.引起火灾
7.至少
washing machine
switch off
tidy up
air conditioner
switch on
start a fire
at least
Ⅲ 重点句型
1. (P77) Hi cannot speak _______ _________ languages _______ Lo.
希会讲的语言没有罗多。
2. (P79) We must always _______ _________ _________ electricity.
我们必须一直小心用电。
3. Electricity _________ our lives _________.
电让我们的生活更方便。
as
many
as
be
careful
with
makes
easier
4. Do not _________ the rice cooker on if the pot is empty.
如果锅是空的,不要打开电饭煲的开关。
5. Before you put an object in a microwave, _________ _________ it is microwave safe.
在你把物品放进微波炉之前,确保它适用于微波炉。
switch
make
sure
阅读课本P83的短文,并从各题所给的A、B、C和D项中选出最佳选项。
( )1. How many electrical appliances are mentioned in the article
A. One.
B. Two.
C. Three.
D. Four.
C
( )2. Which of the following is true according to the article
A. Keep the outside of the rice cooker wet.
B. Unplug the washing machine when you don't use it.
C. Don't turn off the rice cooker when there is nothing inside.
D. You can put your hand in the washing machine at any time.
B
( )3. Which object can be used in microwave
A. B. C. D.
B
( )4. What is the purpose of the article
A. To tell us something about electricity.
B. To give some safety tips for using electrical appliances.
C. To show how to use some electrical appliances.
D. To tell us not to use these electrical appliances.
B
Do not switch the rice cooker on if the pot is empty. (P83)
【翻译】如果你去旅行,把家里电源关掉。
_______________________________________________
Turn the electricity off in your home if you go on a trip.
1
Do not turn it on when it is empty, because it might start a fire. (P83)
2
(1)当你离开时,请关闭门窗。
Please close the door and window __________________.
(2)因为下大雨,所以约翰没有准时到达。
John didn't arrive on time ___________ it was raining heavily.
＝John didn't arrive on time ___________ ______ the heavy rain.
when you leave
because
because
of
Before you put an object in a microwave, make sure it is microwave safe. (P83)
【翻译】在你离开前,确保灯都关了。
_______________________________________________
Make sure the lights are off before you leave.
3
祈使句
Do not turn it on , .
时间状语从句 原因状语从句
当它空着时,不要启动它,因为这可能会引起火灾。
Ⅰ 语篇填词
Yesterday, from 11 a.m. to 8 p.m., the lights went out and the underground stopped. All the 1.e__________ was off in our city. No one expected it. It was Saturday. Many people weren't 2.b__________ with work. They enjoyed their weekend at home, in the streets or in department stores.Many other people were travelling by underground.
lectricity
usy
At first, people were not worried(担忧的) about it. “Everything will be fine in a few minutes,” they thought. However, people became nervous 3.s________. As it was getting dark, people at home and in department stores came out onto the streets. The streets became more and more crowded. People on the underground began to 4.c________ their family and friends on the phone. After the Sun set, people had to light candles(蜡烛) in their homes so they could 5.s________ each other.
oon
all
ee
1._______________________________________________
2._______________________________________________
3._______________________________________________
4._______________________________________________
5._______________________________________________
electricity(7BU6)
busy(7AU8)
soon(7BU3)
call(7BU4)
see(7BU6)
Ⅱ 阅读理解
语篇类型：说明文 主题：人与自然(环保意识) 难度： 词数：约260 用时：7分钟
Wind power is very useful. Wind makes windmills spin(旋转). When the windmills spin, they make electricity.
A lot of people think that wind power is new, but that's not true. For thousands of years, people have used wind to sail boats and move water.We still do those things today, but these days we mostly use wind power to make electricity.
Wind power is a very popular source of energy.First of all, it's clean. Windmills don't pollute the environment at all. Second, we can use wind power forever. After all, we will always have wind. Last, wind power is cheap, and it's getting even cheaper.
A lot of people don't know much about wind power. They believe that there are problems with wind power, but many of those problems are not real. For example, some people say that windmills are dangerous for birds. It was true before, but now it isn't. Old windmills killed birds because they spun very fast. New windmills spin slowly, so they are safe for birds.
However, there are still problems with windmills. One problem is that many people think windmills are ugly. This is an important problem because windmills are often in pretty areas. Also, wind doesn't blow all the time, so we can't use wind power all the time.Finally, windmills are noisy.
Wind power is becoming more and more usual. Right now, more than 80 countries use wind power. About 2.5% of the world's power comes from the wind. For some countries, that number is a lot larger. Wind power gives Denmark more than 25% of its electricity.
( )1. When did people start using wind power
A. About 25 years ago.
B. About 80 years ago.
C. About 500 years ago.
D. Over 1,000 years ago.
D
( )2. Why are the new windmills safe for birds
A.They are short.
B.They spin slowly.
C.Birds don't fly near them.
D.They won't cause problems.
B
( )3. What can we know about wind power
A. It is a little expensive.
B. It is a new source of energy.
C. It is environmentally friendly.
D. It is only used to make electricity.
C
( )4. What can be the best title of this passage
A. Useful Windmills
B. Dangerous Birds
C. Popular and Clean Wind Power
D. New Problems for People
C(共16张PPT)
Writing (P82)
单元知识梳理
本单元的主题是“用电”,主要介绍如何节约用电和安全用电。通过学习本单元知识,学生能够了解家庭用电的具体情况,树立安全用电、珍惜生命的观念。
①词汇再现
1.电线 n. ____________________________
2.确认；认出 v. ______________________
3.一袋 ______________________________
4.在某种程度上 ______________________
5.显得愚蠢 __________________________
6.了解 ______________________________
wire
identify
a packet of
in a way
look foolish
learn/know about
1.电池 n. ____________________________
2.冰箱 n. ____________________________
3.连接到 ____________________________
4.发电站 ____________________________
5.洗衣机 ____________________________
6.空调______________________________
battery
fridge
(be) connected to
power station
washing machine
air conditioner
1.测试 v. ____________________________
2.触摸 v. ____________________________
3.在家 ______________________________
4.外出 ______________________________
5.关(电灯、电器等) __________________
6.收拾好____________________________
test
touch
at home
go out
switch/turn off
tidy up
②句型仿写
1.描述特征：It's like water, in a way.(P73)
仿写：从某种角度来说,电就像风一样。(in a way)
_______________________________________________
2.描述来源：Where does electricity come from (P72)
仿写：它来自于大自然。(come from)
_______________________________________________
In a way, the electricity is like the wind.
It comes from nature.
3.描述用途：These are connected to cables under the street. (P73)
仿写：它连接到我们所有的日常电器中。(connect to)
_______________________________________________
4.注意事项①： We should tidy up the electrical appliances at home.(P81)
仿写：使用完电器之后,我们一定要把它们收拾好。(tidy up)
______________________________________________________________________________________________
It connects to all of our everyday appliances.
After using the electrical appliances, we must tidy them up.
5.注意事项②： We should switch off the lights before going to bed.(P81)
仿写：离开家前,我们应该要关掉所有的用电器。(switch off)
______________________________________________________________________________________________
Before leaving home, we should switch off all our electrical appliances.
制定班级规则对班级管理尤为重要。假如你是陈丽,是你班的班长,老师请你在英语班会上讲述一下班级规则。请你为此写一篇短文。短文需包括以下要点：
1. 班级规则：按时上学、认真听讲、节约用电等；
2. 遵守班规的重要性。
单元写作专题
In our class, there are a series of① rules for everyone to follow.【First, we must get to school on time②. Second, we must listen to the teachers carefully in class.】 We should try to make our class a good place for study.【Third, we must save electricity③. Fourth, we mustn't throw rubbish④ on the floor. Fifth, we mustn't run and eat in the classroom.】
If⑤ everyone follows the rules⑥, we will have a better time at school.
重点短语或句型：
①a series of 一系列
②on time 按时
③save electricity 节约用电
④throw rubbish 扔垃圾
⑤if 如果(引导条件状语从句)
⑥follow the rules 遵守规则
“家居用电安全无小事”,安全用电对我们的生活非常重要。假如你是李华,你校英语周报将开设“Use Electricity Safely”的栏目。请你根据以下思维导图的内容提示写一篇英语短文投稿。
注意：1. 可在内容提示的基础上适当拓展信息。
2. 词数70词左右(短文的开头已给出,不计入总词数)。
3. 不得透露学校、姓名等任何个人信息,否则不予评分。
Ⅰ 谋篇布局。
人称：____________________ 时态：_______________________
第一人称
一般现在时
dangerous
be careful with sth.
dry
touch
switch off
tidy up
Ⅱ 实战演练
Electricity is important to us and it makes our lives easier.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
It is useful but very dangerous.So we must be careful with it. When we use electrical appliances, we must keep them dry. If our hands are wet, please do not touch them! Make sure to switch off the electrical appliances when we leave home. And tidy the electrical appliances up if we don't use them.
___________________________________________________________________________________________________________________________________________________
For our safety, it is important for us to use electricity carefully, or it may cause a fire and hurt us. So we should learn to make good use of it.(共55张PPT)
Unit 6 Electricity
主题范畴：
人与自然
子主题：
1. 环保意识和行为
2. 人身安全与自我保护
1. 语言知识：掌握本单元单词、短语和句型以及情态动词的用法。
2. 语言技能：能使用情态动词谈论家庭安全和规章制度。
3. 学习策略：将所学知识与日常生活相结合,培养自己解决实际问题的能力。
4. 文化知识：了解用电的安全规章制度,培养节能和环保意识。
Reading (P72～P75)
Ⅰ 重点单词(☆表示拓展词汇；单词加粗部分为词缀；
*表示2022年新课标新增单词)
名词(n.) 1.规则________ 2.电线________
3.电缆________ 4.电池________
5.电__________→电动的adj.☆electric→电子的adj.☆electronic
6.谈话_____________→交谈；谈话 v._________
7.瞬间；片刻*________→片刻后a moment later
rule
wire
cable
battery
electricity
conversation
converse
moment
动词(v.) 8. 确认；认出___________
9.回答________→回复___________
10.(使)连接__________→连接；联系 n.
☆ connection→连接到_________________
形容词(adj.) 11. 愚蠢的__________→蠢人n.☆ fool
代词(pron.) 12.任何人__________
identify
reply
reply to
connect
(be) connected to
foolish
anyone
Ⅱ 重点短语
1. 一袋……
2. 给某人某物
3. 出去
4. 给我们能量
5. 在某种程度上
6. 发电站
7. 回来
8. 给某人提供某物
a packet of …
get sb. sth.
go out
give us power
in a way＝in one way
power station
come back
provide sb.with sth.
＝provide sth. for sb.
Ⅲ 重点句型
1. She can't buy electricity ______ __________ like sweets! She'll _________ _________.
她不可能像买糖果一样买到袋装的电！她看上去会很傻。
2. It's like water, ______ ______ _________.
从某种程度上讲, 它像水。
in
packets
look
foolish
in
a
way
3. These ______ ____________ ______ cables under the street.
这些(细电线)与街道下面的电缆相连接。
4. ______ ____________ _________, Daisy came back.
片刻后,戴西回来了。
5. Mum said, “Who _________ _________ now, Benny ”
妈妈说：“本尼,这会儿谁看上去傻傻的呀 ”
are
connected
to
A
moment
later
looks
foolish
第一步：精读课文,完成阅读理解训练。
阅读课本P73的短文,并从各题所给的 A、B、C和D项中选出最佳选项。
( )1. How many people are there in Daisy's family
A. One.
B. Two.
C. Three.
D. Four.
D
( )2. Which of the following is true according to the passage
A. The electricity is water.
B. Batteries can't produce electricity.
C. The cables are connected to a power station.
D. The power station is connected to the cables under the streets.
C
( )3. Who looks foolish in the end
A. Father.
B. Mother.
C. Daisy.
D. Benny.
D
( )4. Where can we read this passage
A. A travel guide.
B. A science book.
C. A piece of news.
D. A report.
B
第二步：挖掘课文考点,完成综合填空训练。
One evening, Daisy was going to buy sweets and asked whether anyone wanted something. Then her brother Benny let 1._________(she) buy a packet of electricity for him. Daisy agreed 2.________ went out. Benny laughed at her and said she would look 3.__________ (fool). Their mother didn't think he should say that. Then their dad asked Benny what he knew about electricity. He said it flowed through wires and provided 4._________ (powerful)
her
and
foolish
power
for people. Dad agreed 5.________ him and also told him the wires were 6.__________(connect) to cables under the streets, which were linked to 7.________ power station. A moment later, Daisy 8._________(return) home. She gave some 9.___________(battery) to Benny. Dad said the chemicals inside them could produce electricity, 10._________. So their mum thought it was Benny who looked silly.
with
connected
a
returned
batteries
too
1._____________________ 2._____________________
3._____________________ 4._____________________
5._____________________ 6._____________________
7._____________________ 8._____________________
9._____________________ 10._____________________
第三步：根据课文导读的内容,复述故事。
her
and
foolish
power
with
connected
a
returned
batteries
too
第四步：拓文化视角,品精选时文。
Energy is very important. Spain just made new rules for some businesses(商业) to help save power.① The new rules came out in August, 2022. Under the new rules, Spanish offices, stores, restaurants and bars won't be able to have their air-conditioners below 27 ℃ in summer or above 19 ℃ in winter. People must check air-conditioners more often to improve efficiency, and shops must keep their doors closed and window lights off after 10 p.m.
语篇类型：说明文 主题：人与自然(环保意识)
难度： 词数：约230 用时：10分钟
The government said the measures not only saved power but also saved money. Spanish government buildings used similar rules. The measures were in place in November, 2023. It is believed that the ruler can make a big difference in the world.
In a speech about the new rules, Prime Minister Pedro Sánchez said, “You just need to walk into a shopping mall to know that maybe the temperature(温度) is too low in summer.”② People always feel chilly when they are in the shopping mall. They can't keep their bodies warm.③ The low temperature makes them not feel well.
Spain is one of the hottest European countries in summer. The country has already had two heatwaves(热浪) this year with temperatures often going above 40℃.It was a very high temperature. It was reported that temperatures went up again in the first weeks of August. This has brought a lot of impact on the lives of local people.
语篇研读
____________________________________________________________________________________________________________________________________________________________________________________________________
本文通过介绍西班牙新出台的规定,帮助学生深入了解节约能源的重要性,培养环保意识。
Para. 1 引入西班牙出台的新规定,并介绍其作用。
Para. 2 说明西班牙政府实施这项新规定的时间。
Para. 3 说明制定这项新规定的重要性。
Para. 4 说明西班牙的天气情况。
节约能源,简称节能,是指加强用能管理,采取技术上可行、经济上合理以及环境和社会可以承受的措施,从能源生产到消费的各个环节,降低消耗、减少损失和污染物排放、制止浪费,有效、合理地利用能源。
When should people close their doors according to the passage
__________________________________________________________________________________________________
After 10 p.m. / They/People should close their doors after 10 p.m.
( )1. Why did Spain make the new rules
A. To help businesses. (Para. 1 偷梁换柱)
B. To save energy. (Para. 1 同义转换)
C. To help restaurants. (Para. 1 偷梁换柱)
D. To help offices.(Para. 1 偷梁换柱)
B
( )2. What did Pedro Sánchez's words show
A.The need for the new rules.(Para. 3 理解推断)
B.The reasons for the new rules.(Para. 1 偷梁换柱)
C. The time to start the new rules.(Para. 1 偷梁换柱)
D. The place to start the new rules.(Para. 1 偷梁换柱)
A
( )3. What does the underlined word “chilly” mean in Paragraph 3
A.Hot.
B. Dry.
C. Cold.
D. Cool.
C
( )4. Why did the writer include the last paragraph
A. To tell the weather is usually hot in Spain.(断章取义)
B. To show it is very hot in Spain this summer. (理解推断)
C.To report there are many heatwaves in Spain. (断章取义)
D.To discuss why Spain needs more energy in summer.(偷梁换柱)
B
(单词加粗部分为词缀)
1.build v. _______→___________ n.建筑
2.___________ adj. 不同的→difference n.差异
3.___________能够→be used to习惯于
4.__________许多→(同义短语)lots of
5. 【翻译】 It was reported that temperatures went up again in the first weeks of August.
______________________________________________
第五步：挖掘文本,读写融合。(详见Writing)
建立
building
different
be able to
a lot of
据报道, 在8月的前几周, 气温再次上升了。
1 I'm going to buy a packet of sweets. (P73)
I need a packet of milk.
小包；小袋
一袋；一包
复数
( )There are ten bags of ________ in the shop.
A. apple B. an apple
C. apples D. the apples
我们想买一袋盐。
We want to buy ______________________.
C
a packet/bag of salt
2 Does anyone want anything (P73)
西蒙不讨厌班上任何人。他喜欢每个人。
Simon doesn't hate ____________________. He likes everyone.
anyone in the class
我有一个像朋友一样的父亲。
I have a father ________________.
【翻译】我的妹妹喜欢看电影。
_______________________________________________
3 She can't buy electricity in packets like sweets! (P73)
I like playing basketball on weekends.
like my friend
My sister likes watching movies/films.
4 She'll look foolish. (P73)
(1)These flowers smell so sweet that many bees are on them.
(2)The clothes feel very soft.
(3)Lily's idea sounds good.
(4)These apples taste delicious.
( )Lisa looks very ________ with two big eyes.
A. beauty
B. beautiful
C. beautifully
D. more beautiful
B
(1)这个女孩的声音听起来很甜美。也许她长大后可以成为一名歌手。
____________________________________. Maybe she can become a good singer when she grows up.
(2)榴莲闻起来臭,但是吃起来香。
Durian ___________________ but it ________________ ___________.
The girl's voice sounds very sweet
smells bad/terrible
tastes delicious/
good
5 These are connected to cables under the street.(P73)
因特网与世界各国的电脑相连接。
Internet _____________________________ of every country in the world.
be connected to
is connected to the computers
A moment later, Daisy came back.(P73)
Trust me! Tom will finish his homework in a moment.
我看到辛迪走在街上,过了一会儿,她就消失在了拐角处。
I saw Cindy walking down the street, and ___________ __________________________ around the corner.
( )I ________ back in a moment. Please don't go away.
A. come B. came C. comes D. will come
a moment
later she disappeared
D
Ⅰ 语法巩固
( )1. China is an old country _______ Rome(罗马).
A. like
B. to
C. with
D. for
A
( )2. —What are the cables _______ to
—Sorry, I have no idea.
A. added
B. brought
C. sent
D. connected
D
( )3. The fruit looks _______, so the boy looks at it _______.
A. beautiful; careful
B. beautifully; carefully
C. beautifully; careful
D. beautiful; carefully
D
( )4. A moment later, my father _______, “Your mum _______ in a moment！”
A. shouts; comes
B. shouted; came
C. shouted; will come
D. will shout; will come
C
( )5. —What do you think of Jane, Lucy
—I like her _______, but she is very proud.
A. in a way
B. by the way
C. on the way
D. at all
A
Ⅱ 完成句子
1.昨天我和妈妈去珠海度假了。(7BU1)
Yesterday, my mother and I _______ ______ _________ to Zhuhai.
2.当我们到达珠海的时候,我看到了一座桥。(7BU3)
When we __________ _______ Zhuhai, I saw a bridge.
went
on
holiday
arrived
in
3.那座桥是与香港相连接的。(7BU6)
The bridge _______ ____________ _______ Hong Kong.
4.在某种程度上,这座桥促进了两座城市的交往。(7BU6)
_______ _______ _______, the bridge promotes communication between the two cities.
5.我们在那儿吃了饭,然后就回家了。(7BU6)
We ate there, and then we __________ ________ home.
is
connected
to
In
a
way
went/came
back
Ⅲ 阅读理解
Nowadays, climate(气候) changes a lot in the world. The global temperatures are getting higher than before. It will make sea level rise. And there will be snowstorms, heavy rain and other natural problems. What's more, it will be bad for people because there will be more air pollution and less food. Now climate change is a danger to us.
语篇类型：说明文 主题：人与自然(环保行为) 难度： 词数：约250 用时：7分钟
In the past, because of the development of society, people cut down trees, caught animals, polluted water and built more factories. These activities were harmful to the environment. Now people know the importance of the environment and they also try to protect it.
Then what can we do As students, we can start from small things around us. First, we should remember to turn off the lights. When we leave the classroom, we should turn off the lights in time. And when we go to bed, we should remember to turn them off as well. Second, we should make full use of water because it's very important in our daily lives. We can use the water from washing vegetables or rice to water the flowers. In this way, we can save more water. Third, we should help with air pollution. When we go outside, we can choose to walk, ride a bike, take a bus and so on.
Our power may be small, but we can try our best to protect the environment and raise our awareness(意识) of environmental protection. I believe that the Earth will become better and better.
( )1.What will happen if the global temperature gets high
A.There will be less pollution.
B. Sea level will rise.
C. There will be no water in the world.
D. People can plant more vegetables.
B
( )2. How does the writer develop Paragraph 3
A.By telling a story.
B. By asking a question.
C. By giving a number.
D. By showing a fact.
B
( )3. 新考法 组合式选择 Which of the following activities does the writer advise students to do
①Take a bus to school every day.
②Water the flowers with the used water.
③Use lots of water to wash vegetables.
④Turn off the lights when leaving the room.
A. ①②④ B. ②③④ C. ①③④ D. ①②③
A
( )4. What is the purpose of the passage
A. To tell people what climate change is.
B. To advise people not to turn on lights.
C. To ask people to protect the environment.
D. To let people know the importance of the temperature.
C(共27张PPT)
Grammar (P77～P79)
情态动词没有人称和数的变化,但有一定的意义,不能单独存在,必须与动词原形一起构成谓语,表示说话者的情感、态度以及对某一行为或状态的看法。
能力
( )(1)“Well,” said the first, “I know I ________ do much, but perhaps I can cheer him a little. I'll go down to show my support, if I can't do anything more. Here I go！”
(2021年广州中考语法选择第8题)
A. needn't B. shouldn't
C. mustn't D. can't
D
根据句意,用情态动词can的正确形式填空。
(2)John can play basketball, but he _________ play football.
(3)Lily ________ do the work by herself.She is very smart.
(4)—Can you lend me your bike
—Sorry, I _________. I will go home by bike in ten minutes.
can't
can
can't
—Look at that man under the tree. Is it Mr Wang
——看树底下的那个男人。那是王先生吗
—No, it can't be Mr Wang. Mr Wang is very tall.
——不,不可能是王先生。王先生很高。
can还可表示猜测,多用于_______句中。
否定
可以；允许
选词填空。
(1)You _________(may/may not) eat the cake on the table until you wash hands.
(2)The summer holiday is coming. _______(Can/May) your summer holiday be a joyful one!
(3)—May I go home now, Miss Yu
—No, you _________(needn't/can't). You should clean the classroom first.
may not
May
can't
If you are not careful when you cross a road, cars may hit you.
如果你过马路的时候不小心,汽车可能会撞到你。
may可表示说话人的猜测和对事实可能性的判断,意为“_____________”。
也许；可能
(1)You must finish your homework on time.
你必须按时完成作业。
(2)You mustn't throw rubbish here.
禁止在这里扔垃圾。
(3)—Must I hand in my homework now
——我必须现在交作业吗
—Yes, you must./No, you needn't.
——是的,你必须。/不用,你不必。
必须
mustn't
needn't
( )(1)Deep in the forest lives David, who loves books. As soon as he reads one book, he brings another home. Soon the house is filled with books. His wife, Alice, is angry. “You ________ do something！”
(2020年广州中考语法选择第3题)
A. must B. could C. would D. may
A
根据句意,用情态动词must的正确形式填空。
(2)—You ___________ smoke in the forest.
—Sorry, I won't do that again.
(3)We _________ study hard if we want to achieve our dreams.
mustn't
must
The light is on. He must be at home.
灯亮着,他一定在家。
must还可表示猜测,意为“____________”。
一定；准是
Ⅰ 语法巩固
( )1. —What ________ I do for you, Madam
—I need some sugar.
A. can
B. may
C. must
D. shall
A
( )2. —Does Mr Brown drive here
—I'm not sure. He ________ come by train.
A. may
B. shall
C. need
D. must
A
( )3. You ________ go and see a doctor at once because you've got a fever.
A. can
B. must
C. may
D. would
B
( )4. Everyone is here.________ we start the meeting
A. Would
B. Must
C. Can
D. Will
C
( )5.—________we finish the homework in class
—No, you ________. You ________ finish it after class.
A. Must; mustn't; need
B. Must; needn't; can
C. Can; mustn't; need
D. Can; needn't; must
B
Ⅱ 小语篇训练
You may know that people produce most of the electricity in a power station. And it 1.____________ to your homes and schools through cables. But do you know what energy resources are used to run power stations
( )1. A. travel B. travels C. travelled D. will travel
travels
B
Energy resources can be divided into two kinds: non-renewable(不可再生的)and renewable. Non-renewable resources 2.____________ be used up one day, such as coal, oil and natural gas. 3.____________ we use up coal, oil and natural gas, they will disappear forever.
( )2. A. may B. need C. must D. should
( )3. A. Although B. Because C. Before D. If
may
A
If
D
People can find renewable resources more easily. Wood, wind, sunshine and water in lakes and rivers are renewable energy resources.We can produce electricity by 4.____________ some kinds of renewable resources.
( )4. A. use B. to use C. using D. to using
using
C
Coal, oil, natural gas, wood, wind and sunshine are primary energy resources. Electricity is a secondary energy resource because we use primary resources to make 5.__________. These primary resources can be non-renewable or renewable. Electricity itself is not non-renewable. It is not renewable either.
( )5. A. it B. its C. it's D. itself
it
A
Ⅲ 语法选择
Today, I'm going to show you how to make a potato battery. For this, you will need 1.______ wire,a few potatoes, some zine nails(锌钉) and some copper nails. I have here a volt metre(电压表) 2.________ I can test if it's producing electricity. If you don't have a volt metre, you 3.________ buy a small light bulb from any supermarket to make sure that it's working. Right! Let's begin!
( )1. A.an B.a C.the D./
( )2. A.but B.or C.and D.when
( )3. A.can B.may C.will D.must
语篇类型：记叙文 主题：人与自然(环保行为)
难度： 词数：约230 用时：7分钟
a
B
and
C
can
A
First, you need to put the nails 4._________ the potato, one zine nail in and one copper nail in too. Next, you put a volt metre you prepared before on the nails to check if it's producing power. Now 5._________ see, it's producing power! Then if you want to produce more power, you could add 6._________ potato. So once again, you put a zine nail and a copper nail in. Finally, you can connect the ends of the wire around the nails. Use a wire with crocodile clips(鳄鱼夹). What's very important is that you need 7.___________ one end to a copper nail which then goes to a zine nail. Now it 8._____________！ And that is how you make a potato battery. How amazing it is! But you could 9._________ make batteries out of any fruit or vegetables like an orange or a carrot. Why not 10._________ a try this weekend
( )4. A.with B.of C.into D.for
( )5. A.you B.they C.it D.he
( )6. A.other B.others C.another D.the others
( )7. A.connected B.to connect C.connecting D.to connecting
( )8. A.work B.worked C.will work D.is working
( )9. A.too B.also C.either D.neither
( )10. A.has B.have C.to have D.having
into
C
you
A
another
C
to connect
B
is working
D
also
B
have
B
