人教版初中英语八年级下册 Unit7 Section A (Grammar Focus-4c)学案
人教版初中英语八年级下册Unit7 What’s the highest mountain in the world?Section A （Grammar Focus-4c）学案一、核心素养1.Talk about geography and nature.2.Grammar Focus中Comparatives and superlatives with adjectives and adverbs.基本技能；在情境教学中训练和提升学生的口语表达能力和应变能力。
二、自主学习1.导入:Show four pictures about the nature,and translate the sentences.The Yangtze River is about 6300 kilometers long.The Yellow River is 5464 kilometers long.The Great Wall in Ming dynasty is about 8,850 kilometers long.Qomolangma is 8,844.43 meters high and so is very dangerous to climb.What can you get from the above four sentences?2.长度、宽度、高度、深度的表示法：长度、宽度、高度、深度的表示法，有一个专门的结构，那就是“基数词+ 单位词+ 形容词”。
老虎路有200米长，而且湿度很重。
Tiger Path is 200 ______ _____ and has a high humidity. 我们走上三层楼，大概10米左右高。
We walk up three floors, which is about ten ______ ______. 那面镜子有两米宽。
The mirror is two _______ ______.三、自主探究。
比较级和最高级的构成（1）规则变化2）不规则变化:一些形容词和副词的比较级和最高级是不规则变化。
常见的此类词有：2.和比较级有关的句式Our house is smaller than yours, but I think the garden is bigger.我们的房子比你们的小，但我认为花园比较大。
The busier he is, the happier he feels. 他越忙，就越开心。
It's getting warmer and warmer. 天气正变得越来越暖和。
Who is taller, Lisa or her sister? 谁更高，丽萨还是他姐姐。
3.和最高级有关的句式She is the most hard-working girl in her class. 她是班里最努力的女生。
Shanghai is one of the biggest cities in the world. 上海是世界上最大的城市之一。
Which do you like best tea, coffee or juice? 你最喜欢哪个，茶，咖啡还是果汁？四.基础过关1. （2019.重庆）The Hong Kong-Zhuhai-Macao Bridge, the world's _____ cross-sea bridge, won another international prize in December, 2018.A. longB. longerC. longestD. the longest2. (2019.广东)Fishing is one of ____activities among the middle-aged people.A. popularB. more popularC. most popularD. the most popular3. （2018.苏州）He was advised to eat fewer hamhurgers and drink ___ cola to keep fit.A. muchB. moreC. fewerD. less4. (2018.临沂) Of all the blue holes in the world, Sansha Yongle Blue Hole in the South China Sea is now ____. It is 300.89 meters deep.A. deeperB. very deepC. as deep asD. the deepest5.(2019.广东) A mobile phone with 5G can send videos much __ than the one with 4G.A. fastB. fasterC. fastestD. the fastest 五．展示。
完成4b,4c并核对答案。
4c.Write two comparisons about two topics. Write true facts.Two rivers:the Yangtze River and the Amazon RiverThe Yangtze River is almost as long as the Amazon River.The Amazon is longer than the Yangtze, but theYangtze River is the longest river in China.Two cities:_______ and _______________________________________________________________________________________ ______________________________________________________________________________ Two animals:_______ and ______________________________________________________________________________________ ______________________________________________________________________________ 4c.Write five questions using comparisons. Then ask your partner your questions.What is the highest building in our city?What is the largest shopping mall in our city?Which is the biggest park in our city?Which is the longest road in our city?What’s the biggest city in China? ...六总结提升七、能力提升1.— Who would you like to be your assistant, Jack or David?— If I had to choose, David would be the ______ (good) choice.2. — How was your math exam, Nancy?— I think I did it well, although it was _______________ (difficult) than the last one. 3. — Did you have a wonderful time at the party?— Yes, it’s the ______________ (exciting) one I’ve ever been to4. I’d like to know if Linda is the second ______ (tall) girl in her class.5. Now computers are very popular and they are much ________ (cheap) than before.6. — Look at that model ship.— Oh, it looks like a real one. It’s just a little _______ (small) than the real one.1. Jone Smith is ___ of the two young men.A. strongB. strongerC. the strongerD. the strongest2. The more you smile, the _____ you will feel.A. happyB. happierC. happilyD. more happily3. — Would you mind staying in such a noisy room?— No, but my son needs a ____ place to study in.A. cleanerB. quieterC. saferD. smaller4. The actress is already 50, but she looks _____ than she really is.A. youngB. more youngC. more youngerD. much younger5. Mr Smith thought the Century Park was the second _____ in Shanghai.A. largeB. largerC. largestD. very large。
英语人教版八年级下册unit7Grammar Focus
Teaching aids:PPT, a recorder
※教学过程设计※
Step 1 Revision
Ask Ss to retell the story in 3a.
Step 2Grammar focus
1. Get the students to read through the sentences in Grammar focus.
Emotional aims:Practice makes perfect.
※教学重难点※
Teaching important points:
1. The comparative and superlative of the adj.
2. Master the grammar focus.
Teaching difficult points:Learn to describe the tops using the comparative and superlative of the adj.
2. Write more sentences using comparisons.
※板书设计※
Unit 7 What’s the highest mountain in the world?
Period 3 Section A (Grammar-4c)
ocean the Pacific Ocean
Step 5 Activity 4c
1. Get the students to write five questions using comparisons.
2. Students ask and answer their questions in groups.
人教版新目标英语八年级下册：Unit 7《What’s the highest mountain in the world》
Unit 7 What’s the highest mountain in the world?（导学案+练习）Section A (1a-2d)教学目标1.掌握p49—p50的单词2. 谈论地理和自然现象，学会对事实和数字的比较，提高听说能力教学重难点识记形容词和副词比较级变法的多条规则；使用比较级来描述人的外貌。
学习过程一、预习与交流写出下列单词的比较级和最高级high deep biglong old young请根据预习写出下列短语1.最高的山2.最长的河3. 1025米深4.八百万平方公里5.……的人口6……的高度7.和…一样大8.少于……的长度9.最古老的国家之一二、合作与探究1. 观察图片并讨论完成1a, 和你的同伴讨论你所遇到的烦恼及解决方法。
2. 大声朗读1a中的句子，然后使用1a中的信息编写对话,完成1c并作出展示。
3. 用2a和2b中的信息编写对话，小组成员合作完成2c。
4. 完成2d，分角色表演对话，勾画出其中的重点短语，小组讨论解决疑难问题，并尝试背诵对话。
5.听力训练，完成1b，2a，2b。
三、点拨升华1.long的名词性是翻译成，high的名词形式翻译成，表达东西的长度可以有两种方法例如：这条河100米长。
（1）The of the river is 100meters. 2）The river is2. One of the most endangered animals in the world the giant panda.China one of the oldest civilizations in the worldone of +名词复数，谓语动词要用数。
eg：其中一本书是新的。
3. The population of the world is 6400000000.对人口这个数字划线提问要用特殊疑问词。
the population of the world？4.as big as 和…一样大as…as 之间的形容词用级。
最新人教版八年级下册英语课课练及答案 Unit 7 第二课时 同步练习
八年级英语下册Unit 7 Section A (Grammar Focus-4c)同步练习一、词汇运用。
(A)根据句意和汉语提示填写单词。
1．How big is the Pacific (海洋)?2．The lake is about 800 (平方)kilometers．3．Which is the biggest (沙漠)in China?4．Children’s pressure (包括)much homework，out-of-school activities．5．The (力量)of nature is so great that sometimes humans seem to be too small．(B)选择方框内的词并用其适当形式填空，每词限用一次。
6．Why does Eric want to be a mountain when he grows up?7．The Yellow River is the second river in China．8．Canada is one of the biggest in the world．9．What is the highest in your town?10．Nancy has toy pandas than Julia．二、A按要求改写句子，每空一词，含缩写词。
1．The lake is about 20 meters deep．(对画线部分提问)is the lake?2．Poyang Lake is the biggest freshwater lake in China．(对画线部分提问)the biggest freshwater lake in China?3．This river is longer than the other rivers in the country．(改为同义句) This river is in the country．4．This mountain is 1，500 meters high．That mountain is 1，500 meters high．(合并为一句)This mountain which is 1，500 meters high is that one．5．No child is taller than Peter in his class．(改为同义句)Peter is child in his class．三、单项选择。
英语人教版八年级下册unit7 sectiona grammar focus
Salt lake
The Caspian Sea is the deepest salt lake, and it is 9,600,000 kilometers.
river
The Nile is the longest river, and it is 1,025 meters long.
Amazon It’s the second longest river in the world
Two cities: ___________ and ___________ 1. _______________________________. 2. _______________________________ .
Two animals: ___________ and ___________ 1. _______________________________. 2. _______________________________ .
1.Read and memorize the Grammar Focus. 2.Finish the exercise of Unit 7 and the paper about the comparative and the superlative。
英语人教版八年级下册Unit 7 A Grammar Focus
What is the highest mountain in the world?Period 3 教学设计授课教师：刘丽娜单位：鞍山市第四十六中学【教学目标】Knowledge objective1.Describe the length/the height/the depth/the width of somethinge the comparative degree and the superlative degree to talk about the top of somethingAbility objective1.Talk about the beauty of nature2.Write something with the comparative degree.Moral objectiveLove the nature and protect the environment.【教学重点】summarize and consolidate the grammar and usage【教学难点】introduce grammar and usage【教学方法】PWP method, task-based method and interactive approach【教学手段】A tape recorder, multimedia and some pictures【教学过程】Teaching Procedures:Step 1 RevisionTalk about the top of the world模仿操练：(Pairwork)---What’s the highest mountain in the world?---Qomolangma.---How high is Qomolangma?---It’s 8,844.43 meters high.2. 小组活动：接龙游戏来训练，看哪组又快又准确A: What’s the …in the world?B:……?C: How ….. is …….?D:It isObserve these sentences, what can you get ?我的结论：Step 2 Talk about the top of ChinaShow some pictures of the top of China, and give some key words. Ss can make some sentences easily.eg (1)large , salt lake , 75 meters deepQinghai Lake is _____ ______salt lake in China.It is _____ ______ ______.(2)big, square, about 440,000 square meters in sizeTian’anmen Square is ______ ______ _______in China.It is _______ ________ ________ ________in size.Observe the following sentencesQomolangma is the highest mountain in the world.Qomolangma is higher than any other mountain in the world. Qomolangma is higher than the other mountains in the world.What structure can you get?Step 3 Talk about the top of LiaoningShow some pictures of the top of Liaoning then compare them . Ss had better use the structures they have learnt.Step 4 SummaryStep 5 Talk about three shopping malls in AnshanStep 6 ExerciseDo some exercisesStep 7 TalkingTalk about three shopping malls in Anshan. Ss had better use the structures they have learnt.Step 8 WritingMay Day is coming. My friend Daniel will come to Anshan. Can you introduce Anshan to him? You’d better use the comparisons we have learnt today?Report like this:Welcome to Anshan. Now let me introduce ……to you. It is the……in Anshan. It is much… than….It is one of the…in Anshan. It is as…as…. You can take No.X bus there. It will take you ……to get there……Step 8 HomeworkBlackboard DesignWhat is the highest mountain in the world?What is the highest mountain in the world?Period 3 教学设计授课教师：刘丽娜单位：鞍山市第四十六中学。
人教新目标英语八年级下册Unit7 Section A Grammar Focus 单元语法课件(共33张PPT)
e.g. Wang Lin is the tallest in our class. This theater is the cheapest of the three.
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使用最高级时应注意以下几点：
(1) 表示 “最……之一” 的句式，要用 “one of the+形容词最高级+复数名词”。
Unit 7
What’s the highest mountain in the world?
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Grammar Focus
What's the highest mountain in the world?
Qomolangma.
How high is Qomolangma?
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4、确切数目与不确切数目的表达
⑴表示确切数目时 hundred, thousand, million, billion等前面有基数词，
用单数，后直接接复数名词。如：
three hundred books five thousand students seven million starts
3._T_h_e_m__o_r_e_c_a_r_e_f_u_l you are, _t_h_e_f_e_w_e_r_mistakes you will make. (你越仔细，做错的题目就越少）
4. __T_h_e_m__o_r_e_you eat, _t_h_e_f_a_tt_e_r_you’ll be. (你吃得越多,就越胖)
He runs much faster than she.
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英语人教版八年级下册Unit 7 Section A Grammar f
9、让学生照例写出形容词的比较等级的句子（4b）.学生演板，教师评讲。然后教师给出例子。
10、让学生按要求完成4c中的写的练习。先让学生对话展示，再让学生演板，评讲。
11、教师给出写的例子：What is the highest building in our city?
2.本课学习形容词的比较等级
3.通过读、说、写的训练，理解掌握形容词的比较等级的句子结构和基本用法。
4.通过读、说、写的训练，总结归纳形容词比较等级的用法。
二、教学目标
1.能掌握以下单词及短语：high、deep、old、big、much、popular、long、as…as、tall、short、good等单词的比较级和最高级。
2.掌握比较级和最高级的句型A is比较级____thanB和A is最高级--in(of)及A is as…as B
3.掌握世界上主要河流、山脉、海洋、国家的有关地理常识。
4.教学重点：high、deep、old、big、much、popular、long、as…as、tall、short、good等单词的比较级和最高级的拼写和运用。A is _比较级____than和A is最高级in(of)及A is as…as B等句型的运用。
2、问答：Who is the tallest(oldest,youngest,shortest) in our class?
3、然后用ppt给出正确答案。
4、归纳出比较级和最高级的句型。用ppt呈现。
5、让学生根据以前的知识回答问题：What is the highest mountain in the world? How high is Qomolangma?等。让学生掌握世界上主要河流、山脉、海洋、国家的有关地理常识。.
英语人教版八年级下册Unit 7 Grammar
The Yangtze River is__________________ river in the world. (第三长河）
2.同义句转换
Step 7Homework
1. Master the use of the comparative and superlative degrees .
培养学生热爱大自然，保护环境的意识。
教学重点
形容词和副词的比较级和最高级变化规则和用法。
教学难点
1.形容词和副词的比较级和最高级变化规则和用法。
2.物体之间的对比。
教学过程
设计思路教学方法
Step 1 Revision
Get the Ss to fill in the blanks.(Grammar Focus)
课题
Unit 7What’s the highest mountain in the world?
课型
New lesson
授课日期
5. 19
授课年级
8
教师
邱丽华
教
学
目
标
知识目标
1.形容词和副词的比较级和最高级变化规则
2.学习形容词和副词的比较级和最高级的用法。
能力目标
能正确使用比较级和最高级。
德育目标
Grammar:The Comparative and Superlative Degrees
1．changing rules ----＋er ,＋est/ + more …, + most…
2. the usages
课后反思
3.最高级常用句型结构
Step 4.学以致用（选择填空）1
人教版八年级英语下册教案：Unit 7 第2课时
第二课时Section A(3a－4c) 课时目标自主学习一、根据句意及汉语或首字母提示写出单词。
1．The second paragraph tells about the achievements(成就)of climbers.2．His duty includes(包括)sending and receiving letters.3．Work hard,and you will achieve your dream.4．In fact,nature (自然界)is much better at recycling than we humans are.5．These creatures(生物)live in the Pacific Ocean.二、写出下列画线短语的汉语意思。
1．One of the world’s most dangerous sports is mountain climbing...世界上最危险的运动之一2．It is also very hard to take in air as you get near the top.吸入3．The spirit of these climbers shows us that we should never give up trying to achieve our dreams.放弃; 实现自己的梦想教学过程环节1新课导入Play a short video about the Himalayas.Students watch it and find answers to the following questions.Where are the Himalayas?How high is Qomolangma?设计意图：通过观看视频和回答问题,让学生了解喜马拉雅山的地理状况和基本信息,为3a的课文学习做好铺垫,同时吸引学生的注意力。
人教版八年级英语下册Unit 7 Grammar Focus-4c 课件
much, a little, even, a lot, a bit, far等。
Grammar Focus
一、同级比较句型
（1）as + adj./adv. + as: 和...一样 （2）not + so/as + adj/adv. + as：和… 不一样
➢The book is less interesting than that one. 这本书不如那本书有趣。
（3）The＋比较级…， the＋比较级…: “越…，就越…”
➢The more games you play, the worse your grades get.你游戏玩得越多，成绩就越差。
人人教教版版英语英语
Unit 7 What’s the highest mountain in the world?
Section A Grammar Focus - 4c
1. To learn to use numbers to describe facts.
2. To learn to use comparatives and superlatives with adjectives and adverbs.
Who
One of the most popular places for this is the Himalayas. They run along the southwestern part of China. Qomolangma, which rises the highest, is very dangerous to climb.