冀教版八年级英语下册Unit 8 Save Our World Lesson 47 Connected to Nature (2)
Lesson 47Connected to Nature
Ⅰ. 单项选择。
1. Good health ________ good food, exercise and getting enough sleep.
A. carries on
B. lives on
C. depends on
D. holds on
2. If there is too much pollution in the river, the fish will ________.
A. die for
B. die from
C. die of
D. die off
3. —The box is too heavy to carry. What's in it?
—Oh, it is ________ books.
A. filled with
B. covered with
C. used for
D. asked for
4. The meeting will begin in half an hour. We must ________ right now.
A. start out
B. put out
C. leave for
D. go away
5. Yang Jiang, a famous female writer, ________ for about two years so far.
A. died
B. has been dead
C. has been died
Ⅱ. 用括号内所给单词的正确形式填空。
6. We should do something ________(save) our world.
7. The two cities are ________(connect) by a railway.
8. The ________(nature) world is filled with secrets.
9. Bob has a pet dog. But it ________(die) two weeks ago.
10. The cat was seriously sick. It was ________(die).
Ⅲ. 英汉互译。
11. 一些动物可能因为天气相继死去。
________________________________________________________ 12. 她正在考虑如何回答这个问题。
________________________________________________________ 13. 植物需要水和食物来生长。
________________________________________________________ 14. We should keep balance between all the living things.
________________________________________________________ 15. Trees can get food from the soil.
________________________________________________________Ⅳ. 阅读理解。
There are many wetlands (湿地) in China and some of them have become the world’s important wetlands. The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province. They are home to many different kinds of birds and animals. The world's largest Milu Deer Nature Reserve (自然保护区) is in them. More than 700 milu deer live freely there. There are not many redcrowned cranes in the world, but every winter you can see some in
the Redcrowned Crane Nature Reserve in the Yellow Sea Wetlands.
The temperature in the wetlands is usually neither too high nor too low. There is a lot of rain and sunshine, too. They are really good places for wildlife. Offering food and home for some special kinds of animals and birds is not only the reason why we need to protect wetlands. Wetlands are important because they also prevent flood. But some people want to change the wetlands to make more space for farms and buildings. This means there will be less and less space for wildlife.
Luckily, more and more people are beginning to realize the importance of wetlands and wildlife. Every year, on February 2nd, many activities are held to tell people more about wetlands. It's the World Wetlands Day.
16. The Chinese Yellow Sea Wetlands are in the________ of China.
A. east
B. south
C. west
D. north
17. Usually the weather in the wetlands is ________.
A. hot
B. pleasant
C. cold
D. dry
18. The World Wetlands Day is on ________.
A. April 22
B. June 25
C. February 2
D. March 22
19. We must protect wetlands because________.
A. they are home to wildlife
B. they can prevent flood
C. they can offer food to the animals and birds
D. all of the above
答案
Ⅰ. 1. C点拨：carry on坚持，继续；live on以食……为生；depend on 依靠，取决于；hold on坚持住，由句意可知选C。
2. D点拨：die for为……而死；die from死于(外因)；die of死于
(内因)；die off相继死去。
由“如果河里污染太多”可推知“鱼将
会相继死去”，故选D。
3. A点拨：be filled with装满；be covered with被……覆盖；be
used for被用作……；be asked for被要求。
由“这个箱子太重了，
搬不动”可推知“它装满了书”，故选A。
4. A点拨：start out出发；put out扑灭；leave for离开去；go away
走开。
由“会议将在半小时之后开始”可推知“我们现在必须出发
了”。
故选A。
5. B点拨：由for about two years so far可知句子用现在完成时，
并且动词要用延续性动词。
die为短暂性动词，故应选B。
Ⅱ. 6. to save7. connected8. natural9. died10. dying
Ⅲ. 11. Some animals may die off because of the weather.
12. She is thinking about how to answer the question.
13. Plants need water and food to grow.
14. 我们应该保持所有生物之间的平衡。
15. 树可以从土壤中摄取食物。
Ⅳ. 16～19：ABCD。
英语：Unit-8-《Save-Our-World》lesson58课件(2)(冀教版八年级下)
此刻的我，心头深颤，我仿佛闻到奴隶制时代的残忍与血腥，听到那穿越时空的剑戟和马匹在耳畔激荡响彻……那兵戈硝烟的弥漫里，是否有妇好将军带兵冲杀的凛然？那抵御外侵的仇恨中，是否 有全民皆兵、保家卫国的慨然？那款款到来的鼎盛繁华中，是否有武丁王殚精竭虑、求富求强的焦灼？
所有的不解和疑惑，紧随那些宫殿、墓葬、作坊的遗存，勾起着我对商王朝兴旺发达的默然追忆。曾经的这里，会有多少绝美奢华的殿宇耸立在殷都的土地；曾经的洹水岸头，会有多少百姓畅享生 活的殷实与幸福；曾经的城池街坊，是否流传着商王祖庚为母铸鼎的故事，让华夏最初始的孝心与善念撑起着一个王朝的温暖与伟大！
令人悚然的人殉、墓坑、骨骸，终止了我对商王朝美好的想象。那冰冷的石棺锁藏了多少悲欢离合，那残缺凌乱的尸骨暗含了多少奴隶制时代的冷酷，那冰冷的殉坑戕害了多少如草芥一般的生 命……
冀教版八下英语课件 Unit 8 Save Our World Lesson 43
Learning Tip
World Environment Day began in 1972. It's organized by the U. N. every year in different countries. Its aim is to remind people to protect the environment.
八年级英语下（JJ） 教学课件
Unit 8 Save Our World Lesson 43: Let’s Clean Up!
学习目标
➢ Key words & phrases: attention; rubbish; pollution; explain; clean up; draw one’s attention;
is too much _r_u_b__b_is_h___ left by the factories.
Marina: If this goes on, the fish will die. People should do something to stop the _p_o_ll_u_t_io_n___.
pollution this week. A: Good idea! We would finish cleaning in an hour!
3. Complete the dialogue with the correct forms of the words in the box. pollution rubbish schoolyard agree clean attention
Playing soccer.
Unit8 Save Our World lesson63-64课件(冀教版八年级下)
8. I think you are talkingabout the relay race now. (talk) __________ were 9. I didn’t know whom the letters _________ from. (be)
Finish off the exercises on page 79 and 80.
Lesson 63
Garbage is interesting
Learning aims : 1.Master the new words and phrases : take a walk seat lid clean-up 2.Writing practice
The man is walking with his dog by the sea .He is taking a walk . They’re taking a walk ,too. Isn’t it very interesting ?
4.be recycled 再利用
5.make out of 把…制成
Writing practice (Homework)
Send an e-mail back to Jenny .
Tell her what you do with the
garbage at home .
it would be better if you can give her some other ideas about
Exercises:按要求给出的形式 worst less 1.bad _____ (最高级) 2.little______(比较级) fixes touches 3.fix______(单三) 4.touch_______(过去分词)
八年级英语下册 Unit 8 Save Our World Lesson 43 Let’s Clean Up教案 (新版)冀教版
Unit 8 Save Our WorldLesson 43 Let’s Clean Up!This lesson focuses on the environment issues.【知识与能力目标】Mastery words andexpressions: yard, rubbish, pick up, bit, a bit of , big Oral words and expressions: garbage, pollution, finish doing, get to work【过程与方法目标】Talk about the destroy of the rubbish.【情感态度价值观目标】Know how many ways we can say “garbage”.【教学重点】1. Let the students understand to protect our environment is our duty.2. We should keep our school yard clean.【教学难点】1. Know how man y ways we can say “garbage”.2. Talk about the destroy of the rubbish.图片，PPTStep1. Come to “TALK ABOUT IT.”Step2. Show the new words to the students. Let the students read the words first. Then let them read after the tape.Step3 Read the text and check the answers silently. At the same time, answer the following questions:1. Where are Jenny, Brian and Danny?2. How’s the weather?3 .What do English people call “rubbish”?4. What is Jenny studying in class this week?5. What does the teacher think of Jenny’s idea?Step4 Read the text in roles loudly.Then let some students act it out in front of the class.Step5 Explain some language points to the class.Then ask the students to make up sentences with them.1. But look at all of the rubbish!2. Somebody should pick up that garbage!3. It would take too long.4. Each student could clean up a bit of the school yard.5. We would finish cleaning in an hour.Step6. Come to “LET’S DO IT.”Work in teams with three or four people.Let some students act their dialogue out in front of the class. Step7 Homework1. Finish off the exercises in activity book.2. Go on the next reading in the student book.略。
八年级英语下册 Unit 8 Save Our World Lesson 47 Connected to Nature课件 (新版)冀教版
We are different in some ways, but all living
things are connected. We all live on the same planet, and we depend on each other. If we pollute the rivers and oceans, fish may get sick or even die. Some birds live off fish. If the birds eat the sick or dead fish, they may die off. Nature is a balance between all the living
slowly grow strong and big. You are a living
thing. Each of your classmates is a living thing.
Flowers, grass and trees are living things, too.
Bees, ants, doves, dogs and cats — these are all living things. All living things need food and water to grow. Think about yourself. When you are hungry, you need to eat. You eat fruit, vegetables, meat and fish. They can help you grow big and strong. You drink water when you are thirsty. Now think about a tree. When a tree is hungry, it gets food from the soil. Trees drink water, too.
Unit8《SaveOurWorld》课件1(11页)(冀教版八年级下)
Can you list the things we throw away every day ?
What can we do to save our world ? Do you clean up your school yard ?
Pair work .To work in pairs and then show your to your classmates !
Listen read and talk .Listen to the tape and then answer the questions below .
1.Is there any rubbish in the school yard ? A bit of or a lot of ?
2.How long does Brian think it would to finish cleaning up the school yard ? 3.What are they studying in class this week ? 4.Who explains the plan to the class that afternoon ?
Exercises : Fill in the blanks with the proper forms of the given words .
英语：Unit 8 《Save Our World》lesson59课件(1)(冀教版八年级下)(PPT)4-2
1.Master the new words : sort ,metal,weight,percent,
oject : Sort the garbage you have picked up in the school yard and try to reuse some of the garbage.
的符号。 按照IUPAC的指引，D 或 H 和 T 或 H 都可以使用，但推荐使用 H 和 H(同位素相对原子质量不同），生活中通常使用氕。 氢在自然界中存在的同 位素有： 氢的同位素氕的电子排布 氢的同位素氕的电子排布 氕（piē）（氢，H） 氘（dāo）（氢，重氢，D） 氚（chuān）（氢，超重氢，T） 以人工方法 合成的同位素有： 氢4、氢、氢、氢7 氕（氢-） 氕； 作文加盟 作文加盟 ；的原子核只有一个质子，丰度达 . % ，是构造第二简单的的 原子。 氘（氢-） 氘为氢的一种稳定形态同位素，也被称为重氢，元素符号一般为H或D。它的原子核由一颗质子和一颗中子组成。在大自然的含量约为一般 氢的7分之一。氢（H）的同位素,其相对原子质量为普通轻氢的二倍,少量的存在于天然水中,用于核反应,并在化学和生物学的研究工作中作示踪原子 （deuterium）——亦称“重氢”,元素符号D。 氚（氢-） 氚，亦称超重氢，是氢的同位素之一，元素符号为T或H。它的原子核由一颗质子和两颗中子所组成， 并带有放射性，会发生β衰变，其半衰期为.4年。自然界中存在极微，从核反应制得。主要用于热核反应。 氢-4 氢-4是氢的同位素之一，它包含了质子和三 个中子。在实验室里，是用氘的原子核来轰炸氚的原子核，来合成一个氢4的原子核。在这过程中，氚的原子核会从氘的原子核上吸收一个中子。氢4的质量 为4.7 U，半衰期为 . ×-秒。 氢-4. 氢-4.结构上类似氦，它包含了个质子和个中子，但因其中一个电子是渺子，但由于渺子的轨道特殊，轨道非常接近原子 核，而最内侧的电子轨道与渺子的轨道相较之下在很外侧，因此，该渺子可视为原子核的一部份，所以整个原子可视为：原子核由个渺子、个质子和个中子 组成、外侧只有一个电子，因此可以视为一种氢的同位素，也是一种奇异原子。一个渺子重约.U，故名氢- 4.（4.H）。氢-4.原子可以与其他元素反应，和行 为更像一个氢原子不是像惰性的氦原子。 氢- 氢-是氢的同位素之一，它的原子核包含了四个中子和一个质子，在实验室里用一个氚的原子核来轰炸氚，这让 氚吸收两个氚原子核的质子而形成了氢。氢的半衰期非常短，只有. ×-秒。 氢- 氢-是不稳定的氢同位素之一，它包含了一个质子和五个中子，半衰期为×秒。 氢-7 氢-7是不稳定的氢同位素之一，它包含了一个质子和六个中子， 图表 符号 质子数 中子数 原子质量单位(u) 半衰期 原子核自旋 丰度 丰度的变化率 H .7,,,7() 稳
冀教版八年级英语下册Unit8 Save Our WorldLesson48 优课件
Task 3
Make a report about how to prevent garbage from polluting our environment.
Language Points
1What have you done in aห้องสมุดไป่ตู้schoolyard
1T. eLaecahrninngeIwmvpoocarbtaunlatryPofionrtsdeasncdridbiifnfgicult Points:
materials and for comparing quantities. 2. Learn common expressions for offering
types
of transportation.
recycling
4. They put thteogarbage into bags for_________ (recycle). laugh
III. 句型转换，每空一词。 1. Please throw away the broken wheel. (改为否定句) _W__h_a_t _ _w_a_s___ away the broken wheel. 2. To help our parents do the housework is right. (改为同义句) ___It___ __is____ right _to_____ ______ our
Exercise
I. 根据所给首字母或汉语提示，完成单词。 1. There is someitl_te_r____ in the living room after the party. 2m34...e“MYaFonyiuixnu”_gsn.u_acr_nlepd_'rs_is“_sme_oden_n_ids”(m吃hyoa惊uvces_)i_mnt_eh_eaa_m_lsoe._t_j_us_t now. 5_r._eT_ch_yec_yl_e_tdh_in(k回m收o利st用of).the things can be
冀教版英语八下《Unit 8 Save Our World》(lesson 58)课件
①A:
I
cannot
complete the dialogues
eat all the lunch.(not throw away)
②BA:_:_D_a_Dn_n_oy_n_m’_ta_tk_he_s_ro_t_hw_e_li_itt_tal_e_wg_aa_r_yb_a_g_e. .(less.least)
our environment, so let us protect our environment together
We should do:
A________________________________
B___________________________________
C_____________________________________
Your truly Li Ming
We should also make our school beautiful, what advice can you give your headmaster about pollution in our school?
1.Why do the students join “environment clubs” ?
Because in an environment club, people work together to make our environment clean.
2.What do students in North America do to stop pollution ?
B: this is the water that ___________ from that tap.
Take out
冀教版英语八下Unit8Saveourworldword教案1
英语八年级下翼教版Unit 8 Save our world教案1一. 教学内容：Unit 8 Save Our World Lesson 61~ Lesson 641. 单词和短语n. litter can clean-up seat lidv. take a walkadj. more most2. 语法（1）学习如何提供帮助（2）宾语从句的用法3. 语言目标（1）Can I help you ?What can I do for you?（2）I do n’t think （that）he will come二. 重点、难点分析：1. too much太多。
如：Don’t eat too much. 不要吃得太多。
辨析：much too与too muchmuch too极其，非常；后接形容词或副词。
如：This coat is much too big for me. 这件外套我穿太大。
too much过于，太多；作定语，后接不可数名词；还可单独使用作主语，表语、宾语、状语等。
如：He drank too much beer last night. 昨晚他喝啤酒过量了。
（作定语）This is too much. 这太过份了。
（作表语）2. more than多于；反义词less than少于more or less差不多；或多或少We hope our explanation will prove more or less helpful.希望我们的说明或多或少地能有些帮助。
no more也不；都不He can’t afford a new car，an d no more can I. 他买不起新车，我也买不起。
the more…，the more… 越……越……The more angry he became，the more she laughed at him. 他越生气，她就越嘲笑他。