初中英语外研版（2024）八年级下册（2024））Understanding ideas课前预习课件ppt

这是一份初中英语外研版（2024）八年级下册（2024））Understanding ideas课前预习课件ppt，共37页。PPT课件主要包含了desert，energy，n 沙漠荒漠，n 能源，charge，v 使充电，resource，n 生态环境，n 资源，自然资源等内容，欢迎下载使用。
Unit 6 Living with nature
能够介绍人们利用自然资源获取能源的方式。能够阐述利用清洁能源的意义。能够尽可能多地使用之前板块和本板块的核心词汇，以及学生用书Useful expressins中的表达。能够正确使用关于drawing listeners’ interest的表达。
We can use slar energy in the desert t charge ur electrnic devices. 我们可以在沙漠里利用太阳能给电子设备充电。
We shuld prtect the envirnment and save natural resurces.我们应该保护环境，节约自然资源。
natural resurces
Hw des slar energy make electricity?Why is slar energy gd fr the envirnment?
1. What’s this prject fr?
It’s fr prducing energy.
2. What natural resurce des it use?
3. What ther natural resurces can we use t prduce energy?
Cal, il, natural gas, water, wind and wd, etc.
Hw has peple’s use f energy surces changed ver time?
The sun was ur first energy surce. Later, peple learnt t use different natural materials fr energy. Tday, we are back t using the sun in a mdern way.
Listen t the cnversatin and chse the main idea.
a Mike and his dad want t learn mre abut the slar park.b Mike and his dad spend a day in the desert using nly slar energy.c Mike and his dad are able t ck fd and charge a phne using the sun.
Hw des their day in the desert g? D they face any prblems?
Listen again and cmplete the table.
a whle day
What d they use slar energy t d in the desert?
They use slar energy t pwer the fans n the hats, ck beef with the slar cker, and charge their phne with slar pwer banks.
Listen again and answer the questin.
make a lt f preparatins 做了很多准备
be pwered by the sun 由太阳能供电
lk frward t ding sth. 期待做某事
Mary and her parents are ging t travel in the desert. Can yu give them sme suggestins n hw t use slar energy?
Can yu think f ther ways we can use slar energy in ur daily life?
Listen t the radi and cmplete the ntes.
a millin hmes
What challenges d peple face living near the desert? What are the benefits f building the slar park in Ningxia?
Listen again. Then talk abut hw the speaker draws the listener’s interest.
Can yu believe that?
What a bright future!
Let me tell yu mre...
为……供电 / 给……提供动力
d mre than just...不仅仅是……
turn... int...把……变成……
1. What natural resurce is it? 2. Hw d peple get energy frm it?3. What d peple use the energy fr?
Peple build dams and pwer statins t turn the energy f falling water int electricity.
Peple use the energy t pwer hmes, run factries, and s n.
Talk abut anther natural resurce that we use fr energy.
A: What natural resurces d we use fr energy?B: Anther natural resurce that we use fr energy is…A: Have yu seen... B: Amazing. D yu knw hw it wrks?A: We… t get energy frm it.B: That’s very interesting! It really helps us…
A: What natural resurces d we use fr energy?B: Hydrpwer is clean energy. A: Have yu seen the Baihetan Dam n the Jinsha River? It’s really pwerful.B: Amazing. D yu knw hw it wrks?A: Yes. The dam hlds lts f water. When the water is let ut, it runs int a machine and makes electricity. Then the electricity is sent t peple’s hmes.B: That’s very interesting! Hydrpwer really helps us use natural resurces wisely and prtect ur envirnment.
Talk abut what yu have learnt abut using natural resurces in this sectin.
I’ve learned that slar energy is a useful natural resurce.We can use slar panels t turn sunlight int electricity fr hmes and daily life.Using slar energy als helps prtect the envirnment and imprve peple’s lives.
1. Mike and his dad are able t ck fd and charge a phne using the sun. Mike和他爸爸能够利用太阳做饭和给手机充电。
be able t与can
I am / My sister is / They are able t speak English well.我 / 我妹妹 / 他们能说好英语。I / My sister / They can speak English well.我 / 我妹妹 / 他们会说好英语。Mike is able t make mdel planes.迈克会做飞机模型。I will be able t help yu lk after the dg next week.下周我就能帮你照看这只狗了。Emma was able t play the vilin at the age f eight.埃玛八岁时就会拉小提琴了。They can make kites.他们会做风筝。The girl culd wash clthes when she was ten.这个女孩十岁时就会洗衣服了。
【语境应用】汉译英。1) 你会游泳吗？_________________________________________________2) 我没能找到关于她的任何信息。__________________________________________________________________________________________________
Are yu able t swim? / Can yu swim?
I wasn’t able t find any infrmatin abut her. / I culdn’t find any infrmatin abut her.
charge v. (使)充电
e.g. The shaver can be charged up.这把剃须刀是可充电的。
charge v. 指控，控告；(向……)收费；开价n.费用，价钱；主管，负责
e.g. Gibbns has been charged with murder.吉本斯被指控谋杀。The htel charges $125 a night.这家宾馆一晚收费125美元。We have t make a small charge fr refreshments.我们得收取少量茶点费。He asked t speak t the persn in charge.他要求和负责人说话。
Find mre infrmatin abut natural resurces used t prduce energy and share yur findings with the class.
Write dwn what yu have learnt abut using natural resurces in this sectin.