2020年人教版英语八年级下册Unit7 SectionA(1a-1c)导学案设计(无答案)
A. the worst; biggerB. the most; better
C. the better; bestD. the w orse; good
11. _________ careful we are, _________ mistakes we will make.
数的读法
英文数字中的第四位，第七位，第十位数是很关键的数位。大数字每三位数用逗号隔开，从右至左第一个逗点读作thou sand，第二个逗点读作million，第三个逗点读作billion.例如：
1，234 读作：one thousand two hundred and thirty four
4,567,809 读作：four million five hundred and sixty-seven thousand e ight hundred and nine
13.Guo J ingming’s novel Tiny Times is very, but I think the film is even _____________(popular).
14. TheCaspian Seais 1,025 meters __________ (depth).
4. This house isthan that one.
A. much small B. too smallC. much smallerD. little smaller
5.Debbie is growing fast. She is eventhanhismother.
A. tall B. tallerC. tallestD. the tallest
15. 雨越下越大了。
It’s raining _________ _____ _________.
Step3复习形容词或副词变比较级和最高级的规则变化形式。
Step4根据1c中的对话和1a中的信息编写对话。
Step5完成导学案相关习题。
【知识导航】
1.about 9,600,000squarekilometersin size 面积大约9,600,000平方公里
square名词指“正方形 ，广场”；形容词“平方的”，用于数字后面表示面积。
B: It’s 6,671 kilometers long.它6,671千米长 。
【活学活用】
一、描述表格中的信息。
name
number and fact
measurement
description
Qomolangma
8,844.43
meter
high
theNile
6,671
kilometer
long
2.The river is only 40 meters, so wecan see the people on the otherside clearly.
A. long B. deep C. high D. wide
3. Mary studies harderin her class.
A. as any one B. than anyone C. than the otherD.than any other girl
A. most carefully B. more carefully C. less carefullyD. least carefully
8.The volunteer spoke asas she could to make the visitors understand her.
A. clearly B. more clearly C. most clearlyD. the most clearly
5，678，120,000 读作：five billion six hundred and seventy-eight million one hundred and twenty thousand
【自主学习与交流】
【词汇】读一读，译一译
QomolangmatheNilethe Caspian
珠穆朗玛峰尼罗河 里海
A: How high is it?它多高？
B: It’s 8,844.43 meters high.它8.，844.43米高。
A: What is the longest river in the world?世界上最长的河是什么？
B: It’s theNile.是尼罗河。
A: How long is it?它多长？
large ______________far
【短语集锦】
in size面积
squarekilometer平方千米
in the world世界上
salt lake咸水湖
【经典句型】
A: What is the highest mountain in the world?世界上最高的山峰是什么？
B: It’s Qomolangma.珠穆朗玛峰
2020年人教版英语八年级下册
Unit 7 What’s the highest mountain in the world
Section A(1a-1c)
学习
目标
1.四会单词：square, meter, deep, desert
2.学会如何用含有数字的度量结构表达一些自然和地理的信息，如：8,844.43 meters high, 6,671 kilometers long 等。
kilometer，千米，公里。“kilo-”是表示“千”的前缀，meter, “米，公尺”
Eg.kilogram千克
2.1，025 meters deep1,025米深，表达深度
在英语中表示长、宽、高、深……
基数词+单位词+形容词（long,wide,high,deep）
3.Qomolangma ishigherthan any other mountainin the world.珠穆朗玛峰比世界上其他任何一座山都高。
6. I’m sorry I’m late. I should get here 10 minutes.
A. early B. earlier C. the earlierD. the earliest
7.–Steve is good at writing short stories.
- So he is. But he writesthan us. So he can’t good grades in writing.
甲 + be + 形容词比较级 + than + any other + 单数名词（+介词短语）表示“甲比同一范围的任何一个人、物都……” 也即“甲最……”
The Yangtze River is longerthan any other riverinChina.
= The Yangtze River is longerthan the other riversinChina.
3.学会用英语的比较级和最高级来对比描述事物。
4.能够听懂含有比较结构的句子和对话，获取确切的信息。
重难点
1.含有大数字的度量结构。
2.比较级表示最高级的用法。
3.口语训练，讨论世界之最。
【自学指导】
Step1对照词汇表和已学的度量知识完成1a。
Step2查词典找出这些词的名词形式。区别名词和形容词的用法。
9. I’m surprised that John is only 25. I thought he was, for he seems to be in his thirties.
A. old B. older C. young D. younger
10.–This is _________ wonderful town I have ever visited.
theSaharadesertmountain
撒哈拉沙漠山脉
原级 比较级 最高级
deep______________good/well
long ______________b ad/badly/ill
high ______________many/much
wide ______________little
the Caspian
1025
meter
deep
theSahara
9,600,000
square meter
large
二、仿照“经典句型”，用上面表格中的信息进行对话。
三、单项选择。
1.- is the river?
- It’s about 2,000 kilometers.
A. How big B. How far C. How high D. How long
A. the more; the fewer B. the fewer; the more
C. the more; the moreD. the less; the fewer
12. _______ Great Wall is ________ longest wall in the world.
A. The; theB. A; a C. The; a
人教英语八年级下册Unit7Section A 1a-1c(共28张PPT)
1a
Match the facts you know.
Qomolangma The Sahara
about 9,600,000 square
[skwer]n. 平方
kilometers in size 1,ake sentences using the place names.
1,843 1,620,543 7,983
8,722.45
the Nile (long)
549
the Sahara (large)
27,665,302
Summary
In this class, we learned 1、....how to express large numbers; 2、....some geographical facts; 3、.....how to use adjectives to describe geographical places.
place.
Mountain River
Sea/Lake Desert
Feature（特征） height(高度) length（长度）depth（深度）area（面积）
Most Least
highest/ tallest
lowest/ shortest
longest shortest
deepest biggest shallowest smallest
¥23
¥878
¥28，000
¥9,600,000
¥5,890
Han Meimei
Li Lei
Wu Mingming we
Do you like traveling? Where did you go /visit...? Do you know?
Unit7SectionA(1a-1c)教案2021-2022学年人教版八年级英语下册
Unit7 Section A(1a-1c)教案一、教学目标：1)语言目标:词汇: square, meter, deep, desert句型: 1,A: What is the highest mountain in the wor1d?B:Qomo1angma is the highest mountain in the world,it is higher than any other mountain in the wor1d.2.A: What’ s the biggest d esert in the world?B: Sahara is the biggest desert in the wor1d.3.A: What’ s the deepest salt 1akes in the wor1d?B: The Caspian Sea is the deepest of a11 the salt 1akes..4. A: What’s the 1ongest river in the wor1d?B: The Nile is the longest river in the wor1d.2 )技能目标: 1. students get familiar with the usage of the comparatives and superl1atives of adjectives.2，Students are able to read big numbers. ，3 )情感目标: 培养学生热爱大自然，保护环境的意识。
3、教学重点1)学生通过运用形容词和副词的比较等级描述世界上不同的地理事物2)学习用数词表示计量的方法来帮助学生了解世界4、教学难点1)学习用大数字以及形容词、副词的比较等级来谈论自然事物，世界之最。
（Teaching Procedures）:Step1：Greetings and talking1．教师向学生表示友好的问候，并复习之前所学到的问候语。
2020春人教版八年级英语下册教案：Unit7SectionA(1a-2d)
4. 2a部分：学习现在进行时的句子结构，通过观察图片和听力练习，掌握现在进行时的用法。
5. 2b部分：完成句子，运用现在进行时描述图片中的活动。
6. 2c部分：进行小组活动，运用现在进行时进行对话。
7. 2d部分：通过听力练习，进一步巩固现在进行时的用法。
此外，今天的实践活动和小组讨论环节取得了较好的效果。学生们的参与度很高，能够积极投入到讨论和角色扮演活动中。通过这些活动，他们不仅加深了对现在进行时的理解，还提高了自己的团队合作能力和口语表达能力。在以后的教学中，我会继续采用这种形式，让学生在互动实践中掌握英语知识。
然而，我也注意到在小组讨论过程中，有些学生表现得较为内向，不太愿意主动发表自己的观点。为了鼓励这些学生，我计划在接下来的课堂中，多关注他们的表现，并适时给予表扬和鼓励，帮助他们树立信心，勇敢地参与到课堂讨论中来。
四、教学流程
（一）导入新课（用时5分钟）
同学们，今天我们将要学习的是Unit 7 Section A(1a－2d)这一章节。在开始之前，我想先问大家一个问题：“你们在日常生活中是否遇到过描述正在进行的活动的情况？”比如，当你看到朋友正在踢足球，你会怎么描述这个场景？这个问题与我们将要学习的内容密切相关。通过这个问题，我希望能够引起大家的兴趣和好奇心，让我们一同探索现在进行时的奥秘。
3.成果展示：每个小组将向全班展示他们的讨论成果和角色扮演的结果。
（四）学生小组讨论（用时10分钟）
1.讨论主题：学生将围绕“现在进行时在实际生活中的应用”这一主题展开讨论。他们将被鼓励提出自己的观点和想法，并与其他小组成员进行交流。
2.引导与启发：在讨论过程中，我将作为一个引导者，帮助学生发现问题、分析问题并解决问题。我会提出一些开放性的问题来启发他们的思考。
八年级英语下Unit7 section A 1a-1c课件
Would you mind making the bed?
Ok. I‘ll do it right away.
Would you mind… ?
Would you mind… ?
Would you mind… ?
Would you mind… ?
课堂训练1a 1b
Match the requests with the things in the picture above. Write the letter [a---d] in the correct boxes above. Listen and number the requests above in the order you hear them.
Now, Would you mind taking a rest and relaxing ?
See you later !
婉地向别人提出请求、建议 等．mind后接动名词形式．
２．常用答语为： No, not at all. No, I’ll do it right away. Of course not. Sorry, I’ll do it right away.
Task:
Imagine you need your classmates to help you at school .Who would you like to ask for help and what will they respond to you ?Please make a survey and complete the chart below.
unit7
Could you please give me your pen? Please lend your exercise book to me.
人教版英语八年级下册Unit7_Section A (1a～2d)教案与反思
原创不容易，为有更多动力，请【关注、关注、关注】，谢谢！东宫白庶子,南寺远禅师。
——白居易《远师》Section A 单词square n.平方；正方形 meter（metre） n.米；公尺deep adj.深的；纵深的 desert n.沙漠population n.人口；人口数量 Asia n.亚洲tour n.＆ v.旅行；旅游 tourist n.旅行者；观光者wall n.墙 ancient adj.古代的；古老的protect v.保护；防护 wide adj.宽的；宽阔的achievement n.成就；成绩 thick adj.厚的；浓的include v.包括；包含 condition n.条件；状况succeed v.实现目标；成功 achieve v.达到；完成；成功force n.力；力量 nature n.自然界；大自然ocean n.大海；海洋amazing adj.令人大为惊奇的；令人惊喜（或惊叹）的man-made adj.人造的 southwestern adj.西南的；西南方向的challenge v.＆n.挑战；考验 freezing adj.极冷的；冰冻的短语feel free（可以）随便（做某事） as far as I know就我所知take in 吸入；吞入（体内） in the face of 面对（问题、困难等）even though (=even if) 即使；虽然the Pacific Ocean太平洋句型1.—What’s the highest mountain in the world? 世界上最高的山是什么山？—Qomolangma.珠穆朗玛峰。
2.—How high is Qomolangma? 珠穆朗玛峰多高？—It’s 8,844.43 meters high. It’s higher than any other mountain.句型1.Tis elephant weighs many times more than this panda.这头大象比这只大熊猫重很多倍。
2020年人教新目标版英语八年级下册Unit7 What's the highest mountain in the world Section A 1a—1c课件
The world’s deepest salt lake
The Caspian Sea Do you know that how deep the world’s deepest Salt lake is? -How deep is it? - It is 1,025 meters deep.
How do you read these numbers?
world? B: Qomolangma.
Example 1:
A: What is the biggest desert in the world?
B: The Sahara. Example 2:
A: What is the longest river in the world?
B: The Nile.
The Yangtze River is the third longest river in the world. It passes through 11 provinces. It runs into the East Sea in Shanghai finally.
Learn the words and expressions .
The Nile
What do you know about the following numbers?
9,600,000 square kilometers in size
Nine million six hundred thousand
The Sahara
Read together ★6,671 six thousand six hundred and seventy-one ★1,025 one thousand and twenty-five ★8,844.43 eight thousand eight hundred and forty-
初中英语人教版八年级下册unit7sectionA1a-1c课件
9,600,000 square kilometers in size
The Sahara
1a Match the facts you know.
1b Listen and complete the sentences.
any other + n 单数 1. Qomolangma is ______ higher than any other mountain in the world. 2. The Sahara is the ____________ desert biggest in the world. 3. The Caspian Sea is ____________ the deepest of all the salt lakes. 4. The Nile is the ___________ longest river in the world.
Homework
1. To memorize the important phrases and sentences.
2. To make some dialogues about asking the size of objects.
Unit 7 What's the highest mountain in the world?
Section A 1 1a—2c
New Words Time
square n. 平方;正方形；广场
meter n. 米；公尺 deep adj. 深的 long adj. 长的 wide adj.宽的 high adj .高的 population n. 人口
1,025 30,000
How do you read these number?
初中英语人教版八年级下册unit 7 Section A 1a-2d
八下Unit7 What’s the highest mountain in the world? Period 1 Section A( 1a-1c)学案学习目标1. 知识目标(1)词汇square n. 平方meter n. 米deep adj. 深的desert n. 沙漠(2)目标语言--What’s the highest mountain in the world?--Qomolangma.Qomolangma is 8,844.43 meters high. It’s higher than any other mountains in the world.It’s higher than any other mountain in the world.The Caspian Sea is the deepest of all the salt lakes.(3) 知识结构三位以上数字的认读形容词和副词的比较级和最高级2. 能力目标学会正确使用形容词和副词的比较级和最高级。
3. 情感态度价值观(1) 让学生领略自然，了解世界之最，激发学生热爱自然之情。
(2) 增强学生珍惜、爱护、保护自然的意识。
重点1. 学习和掌握三位以上数字的读法。
2. 用最高级谈论“世界之最”难点1. 三位以上数字的认读2. 理解并灵活运用最高级学习过程Ⅰ自学并填空1、三位以上数字的读法【解读】3—4位数的读法：202 读作：two hundred and two234 读作：two hundred and thirty-four1,234 读作：one thousand two hundred and thirty-four试着找找规律：先说_______，后加________，再加________或_________。
【应用】请试读：576 _____________________________________4389______________________________________________5—9位数的读法：11,234 eleven thousand two hundred and thirty-four155,721 one hundred and fifty-five thousand, seven hundred and twenty-one6,155,702 six million, one hundred and fifty-five thousand, seven hundred and two26,000,008 twenty-six million and eight从以上例子可以看出：汉语和英语数字表达的方式不同。
人教 八下 Unit7 SectionA 1a-1c 课件(共40张PPT)
单项选择
• ( ) 1. The Sahara is ______ iБайду номын сангаас the world .
•
A. the biggest desert B. biggest desert
•
C. the biggest deserts
• ( )2. The Nile is 6,671 _________
•
A. kilometers B. kilometer long C. kilometers long
之最
B:It is……. A: How long/ high/old is it ?
B:It is……
Shuhe river
300 kilometers The longest river long
Maqi Mountain 662 meters
The highest mountain
Ginkgo tree
about 4000 years The oldest tree
Write it like this:
…… is the …… in Juxian County. It is …….long. ……is the …… in Juxian County. It is ……. high.
6,300 5,000 5,464 300
1,025 one thousand and twenty-five
8,844.43 eight thousand eight point hundred and forty-four point
four three
9,600,000 nine million six hundred thousand 15,648,205,000 fifteen billion six hundred
Unit 7 Teenagers should be allowed to choose their own clothessection A(1a--1c)
Unit 7 Teenagers should be allowed to choose their own clothes. Section A 1a-1c学生姓名：学习目标:1)单词：license,safety,smoke,part-time,pierce2)词组：no way, driver’s license , have part-time jobs, sixteen-year-oldsbe worried about/worry about3)句型：—Students should not be allowed to have part-time jobs.---Sixteen-year-olds should be allowed to get their ears pierced.---I don’t think sixteen-year-olds should be allowed to drive.要点精讲：一）重点词汇safety n 安全性/安全adj safe 安全的adv safely 安全地unsafe adj 不安全的二）重点短语driver’s license no way be worried about/worry about have part-time jobs驾驶执照不行担心做兼职工作sixteen-year-olds十六岁的青少年三、句型探究Ⅰ.allow的用法1）allow sb. to do sth.__________________________;跟踪训练：The teacher allows him . 老师允许他去打篮球。
2）be allowed to do sth.是_______ 语态，意思是_______________________;跟踪训练：Teenagers . 青少年不许吸烟。
3）allow+ doing sth________________;跟踪训练：We don’t allow 。