八年级英语下册 Unit 7 What’s the highest mountain in the world Period 4课件 (新版)人教新目标版(2)
初中英语人教版八年级下册Unit 7 What's the highest moun
2. It is also very hard to take in air as you get near the top. It is + adj. + to do sth.， it作形式主语 放在句首，而把真正的主语放在句 尾。常用于此句型的形容词有 important， difficult， dangerous， necessary， useful， possible等，用 来对to do sth. 进行说明。此句型可以 转换成To do sth. is + adj.。
作可数名词时通常用复数，表示具体概 念，即：各式各样的 “困难，难题，难 事”，如： He’s having financial difficulties. 他正手头拮据。 作不可数名词时，译作“困难，艰难， 幸 苦”，如： She had great difficulty in understanding him. 她很难理解他说的话。
2. Why is it dangerous to climb Qomolangma? Because thick clouds cover the top and snow can fall very hard. 3. When did the first Chinese reach the top of Qomolangma? In 1960.
自读文章，在书中划出重点、疑点后，翻 译下列短语。先独立完成，后小组商议。 1.最危险的山峰 the most dangerous mountain 2.世界上最危险的运动之一 one of the world’s most dangerous sports 3.登山（名词短语）/（动词短语）
mountain climbing/climb mountains
八年级英语下册Unit7What'sthehighestmoutaininthewor
How do you read these number?
1,025 6,671 9,600,000 8,844.43
What do you know about the number 8,8844.43?
Qomolangma
What do you know about bigger than the population of the US.
_1_ China is over _____ years old. It has a much longer
history than the US. The US is not even ___ years old.
_3_ China is almost as big as the US, and it is the biggest
country in Asia.
2b Listen again and fill in the blanks in 2a with numbers in the box.
6,300 5,000 5,464 300
The Caspian 6,671 kilometers long
Sea
The Nile
8,844.43 meters high
1b Listen and complete the sentences.
1. Qomolangma is __h__ig__h_e_rthan any other
mountain in the world.
_4_The Yangtze River is about _6_,3_0_0_ kilometers long
and the Yellow River is _5_,4_6_4_ kilometers long.
英语人教版八年级下册Unit 7 What's the highest mou
最高级的意义也可以用比较级形式表达
1. 比较级 + than any other + 单数名词 2. 比较级 + than the other + 复数名词
Shanghai is the biggest city in China. 上海是中国最大的城市。 →Shanghai is bigger than any other city in China. 上海比中国其他任何城市都要大。 →Shanghai is bigger than the other cities in China. 上海比中国别的城市都要大。
1c Pairwork Use the information in 1b to make conversations. A: What is the highest mountain in the world? B: Qomolangma.
A: How high is it?
B: It's 8,844.43 meters high.
Example 2: A: What is the deepest salt lake in the world? B: The Caspian Sea. A: How deep is it? B: It's 1,025 meters deep.
Example 3:
A: What is the longest river in the world? B: The Nile. A: How long is it? B: It's 6,671 kilometers long.
the Nile
尼罗河
What do you know about the following numbers? 9,600,000 square kilometers in size
初中英语人教版八年级下册Unit 7 What's the highest moun
Unit 7 What’s the highest mountain in the world?Section B 2a-2eⅠ．Teaching Aims and Demands1．Knowledge Objects(1) Key V ocabularybamboo, research, awake, excitement, illness, adult, wild, government, prepare…for, run over, fall over, die from, cut down(2)Target Language1)Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo.2)Scientists say there are now fewer than 2.000 pandas living in the remainingforests.3)We all hope that in the future there will be a lot more pandas than now. 2．Ability Objects(1) Be able to find specific information and understand the passage by scanning.(2)Learn to talk about the facts of pandas by using the numeral and the comparisonsof adj. and adv.3．Moral ObjectsEncourage students to take an active part in protecting animals.Ⅱ．Teaching Key Points(1)Be able to scan the passage and train Ss’ reading and understanding ability.(2) Learn and master the language points and the understanding of the passage. Ⅲ．Teaching Difficult PointsLearn and master scanning strategyⅣ．Teaching Methods1．The situational teaching approach, task-based language teaching method.2．Group work.Ⅴ．Teaching AidA video about pandas, a tape recorder ,PPTⅥ．Teaching ProceduresStep 1 Warming-upHave a competition.After watching a video , talk about pandas. Let Ss use the following words to make sentences about pandas.cute , forest, Sichuan bamboo, endangered, protect, numberStep 2 Reading1. Scanning.(This means moving your eyes quickly down the page to find specific information.)1)Scan the article to find out what these numbers mean: 10, 12, 300, 20002) MatchMatch the main ideas with each paragraph.3)SkimmingRead the article again and try to find the details about pandas.Fill in the blanks.Step 3 Discussion1.Talk about pandas’ habits and people’s views about pandas.2.Give more reasons about why pandas are endangered.3.Think about ways to protect pandas.Step 4 Oral reportMake a conclusion .Give the whole speech of what we have learned about pandas.Step 5 HomeworkWrite down your oral report.。
初中英语人教版八年级下册Unit7 What’s the highest mount
Unit7 What ’s the highest mountain in the world?Section B Writing 导学案【学习目标】1. 复习形容词，副词比较级最高级的用法。
2. 能够用英语描述保护野生动物的重要性及如何保护野生动物。
3. 通过讨论，意识到保护环境和自然资源的重要性【学习重点】1. 能够用英语描述保护野生动物的重要性及如何保护野生动物。
2. 复习本单元的知识点及语法、单词及短语：whale, protect … from, in danger, kill for【导入】Watch a video about Mermaids （美人鱼）【学习过程】Step 1. Pre- writing （写前准备）：Translate the following phrases into English1. 野生动物_________________2.砍树 _________________________3. 水污染 __________________4.杀害动物 _____________________5.扔垃圾 __________________6.做……是很重要的 _____________7.保护野生动物 _____________ 8.主要原因是…… _______________9.处于危险中_________________写作指导:短文结构:Step 2. While- writing（写中）： answer the following questions in English1. 为什么有些野生动物处于危险之中;_____________________________________________________________2. 为什么保护野生动物很重要;____________________________________________________________________________________________________________________________ 3.我们应该采取什么措施来保护野生动物.______________________________________________________________ ______________________________________________________________Why should we protect wild anima?第一段：引出话题______________________________________________________________ ______________________________________________________________第二段：分析原因______________________________________________________________ ______________________________________________________________第三段：提出建议______________________________________________________________ ______________________________________________________________第四段：小结句______________________________________________________________Step 2. After- writing （写后）：Why should we protect wild animals?Do you know any endangered animals? Why are they in danger?The main reasons are that people cut down many trees, throw the rubbish, and kill the wild animals. There is a serious water pollution.It is important to protect wild animals because animals are our good friends. People can’t live without animals.We shouldn't cut down trees, and don’t throw the rubbish. We should protect wild animals.We hope there will be a lot more forests and wild animals.。
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Period 4训练案 (Writing)
【思路点拨】 第一步：审题：人称 第__三__人__称时态__一__般__现_在_ 时 第二步：列提纲 第一段：开篇点题 参考句型：1) The white-flag dolphins are in great danger. 第二段：描述白鳍豚的特点与越来越少的原因 第三段：提出建议。 参考句型：1) I think the Chinese government should …
Unit 7 What’s the highest mountain
in the world?
Period 4预习案 (Writing)
学习重点
学习目标
美文鉴赏学习
Period 4预习案 (Writing)
学习重点
阅读有关文章并将目标语言、短语及语法运用到 写作中。
学习目标
描述动物的外表特征和习性等。
2) I think people should … 第三步：列出主要的单词、短语和句型。
Period 4训练案 (Writing)
参考短语： 1.处于危险中 __in__d_a_n_g_e_r_______ 2. 喜欢做 _____l_ik_e__to__d_o___________ 3. 活到……____li_v_e_u_p__t_o_________________ 4. 一直捕鱼 ___k_e_e_p__fi_s_h_i_n_g__ 5. 越来越多___m__o_r_e_a_n_d__m_o_re 6. 越来越少 ___f_e_w_e_r_a_n__d_f_e_w_e_r_____ 7. 尽某人最大努力 __tr_y_o_n__e_’s__b_e_s_t ____ 8. 行动_______ta_k_e__a_c_t_io_n_s__
美文鉴赏学习
17. 如果我们种更多的树环境就会更好。 If we _p__la_n__t ___________ trees, the environment _w__i_ll_b_e__b_e_t_t_e_r___.
Period 4训练案 (Writing)
白鳍豚（white-flag dolphin）是正处于危险中 （它是世界十二大濒危动物之一）。它生活在淡 水（fresh water）中,它长1.5到2.5米，重100150千克。白鳍豚喜欢吃鱼，它可以活到30岁。由 绍白鳍豚的以上情况及提出拯 救白鳍豚的建议。 写作要求：1. 内容包含所提供的信息，可适当发 挥； 2. 书写认真，句子通顺； 3. 语句连贯，注意分段，80词左右。
Period 4训练案 (Writing)
第四步：运用and, or, so, because, but, first, then等连接词将以上要点连成文章，并注意句型 多样化。 【小试牛刀】
The white-flag dolphins are in great danger. White-flag dolphins live in fresh water. They are 1.5 to 2.5 meters long and weigh
美文鉴赏学习
三、找出文章中的连接词。 13. 或者__o_r__________ 14. 和_a_n__d__________ 15. 而且__w_h__a_t’_s__m_o__re______ 四、重点句型解析并造句。 If we don’t take actions, there will be no bears in the world. 划线的部分是由if 引导的条件状语从句，if 意为 “如果”，主句用一般将来时，从句用一般现在 时表将来，即“主将从现”。 16. 如果他回来，我会告诉你。If he _c_o_m__e_s__b_a_c_k___，I _w__i_ll_t_e_l_l __________ you.
美文鉴赏学习
二、 根据文章内容，完成下列信息表。 Information Card Black and brown Swimming and climbing trees In the daytime
Their fur and paws
More trees
美文鉴赏学习
二、重点词汇积累。 6. 处于危险中_i_n__d_a_n_g_e_r_ 7. 而且 ______W__h_a_t_’s__m_o_r_e_ 8.擅长 _______b_e__g_o_o_d__a_t____________ 9. 喜欢做某事 _li_k_e_t_o__d_o_s_t_h___ 10. 在白天 ____i_n_t_h_e_d_a_y_t_i_m_e___ 11. 因为______b_e_c_a_u_s_e__o_f______ 12. 行动 _____t_a_k_e_a_c_t_i_o_n_s__
美文鉴赏学习
Many wild animals are in danger like the bears. Bears are big and strong. They have small eyes, black or brown fur and sharp paws. Bears can walk upright. What’s more, they are good at swimming and climbing trees. Bears like to move around slowly in the daytime. Because of this, they look a little lazy. They seldom hurt people. Sadly, many hunters kill bears for their fur and paws. We must stop this. We must grow more trees and protect the forests. If we don’t take actions, there will be no bears in the world.