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Unit4 The Wonder of Nature
SectionnA (1a-1d)
人教版 八年级下册
New words
wonder / w nd (r)/ n. 奇观；惊叹
desert / dez t/ n. 沙漠；荒原
measurement / me m nt/ n. 数量；测量
square kilometer 平方千米
below /b l / 在（……）下面；低于
level / levl/ n. 高度；程度
sea level 海平面
surface / s f s/ n. 表面；表层
Learning Objectives
（一）语言能力
掌握wonder, desert, square kilometer, below, sea level, surface等核心词汇与短语，能准确发音、理解词义并正确运用。
掌握并运用形容词最高级核心句型：What’s the + 最高级 + ... It’s ... 谈论自然地理之最。
能听懂关于自然奇观的简短对话，抓取地点、特征、数据等关键信息；能正确朗读8,848.86、9,000,000等大数字。
（二）学习能力
学会利用图片、表格、听力预测等策略辅助听力理解，提升信息抓取效率。
能通过跟读、角色扮演、小组对话等方式，主动模仿、运用所学语言知识。
养成整理词汇、句型、数字表达的学习习惯，建立地理与英语跨学科学习意识。
（三）思维品质
能对世界自然奇观的特征进行比较、归纳与描述，发展逻辑思维与概括能力。
能结合数据准确表达地理之最，形成用事实支撑表达的严谨思维。
能在真实语境中正确区分与使用形容词比较级、最高级，提升语言思辨能力。
（四）文化意识
了解世界著名自然奇观（珠穆朗玛峰、撒哈拉沙漠、死海、马里亚纳海沟等），拓宽国际视野。
感受自然奇观的壮美，增强热爱自然、保护自然的意识。
初步感知中西方地理文化差异，提升跨文化理解与包容度。
学习重、难点
1. 学习重点
掌握自然奇观类核心词汇，能完成1a图片与词汇的匹配；听懂1b-1c听力材料。
2.学习难点
准确区分易混自然奇观词汇，结合具体数据规范、流畅地描述自然奇观；在真实语境中灵活运用比较级和最高级。
01
Lead in
1. Do you know the name of the
waterfall in the photo
Look and share
Victoria Falls.
2. What do you think is special
about it
3. What other natural wonders do you know
one of the largest waterfalls
Grand Canyon
Great Barrier Reef
…
02
Presentation
What’s the highest mountain in the world
Mount Qomolangma
Mount Qomolangma is the highest mountain in the world.
Pre- Listening
Nile River
What’s the longest river in the world
The Nile is the longest river in the world.
Dead Sea is the lowest place on the earth.
What’s the lowest place on the earth
Dead Sea
1a
Match the places with the pictures.
Nile River Angel Falls Mount Qomolangma
Dead sea Sahara Desert Mariana Trench
A
D
B
E
C
F
F
C
A
E
D
B
Pre-listening
Listen to the game plete the descriptions of the places.
1b
Place Description Measurement
Mount Qomolangma the _______________ in the world ____________ metres high
Sahara Desert the ____________ in the world about ____________ square kilometers in size
Dead Sea the ____________ on earth ____________ metres below sea level
Mariana Trench the ____________ in the ocean about ____________ meters deep
highest mountain
biggest desert
lowest place
deepest point
While-listening
Let’s read the numbers!
416 8,848.86 11,000 9,000,000
416
三位数
读法
four hundred and sixteen
367
three hundred and sixty seven
five hundred and nine
509
三位数：百位数字 + hundred + and + 十位和个位（十位若是0，直接读个位）
416 8,848.86 11,000 9,000,000
8,848.86
四位数
读法
thousand
eight hundred and forty-eight
point
eight six
小数部分逐个读出每个数字
读法：eight thousand eight hundred and forty - eight point eight six
Let’s read the numbers!
416 8,848.86 11,000 9,000,000
五位数读法
11,000
eleven thousand
259,613
two hundred and fifty-nine thousand six hundred and thirteen
Let’s read the numbers!
六位数读法
9,000,000
nine million
七位数读法
million
thousand
416 8,848.86 11,000 9,000,000
Let’s read the numbers!
大数字读法：
从右往左，三位一截
每截都按三位数读
截完加单位：billion / thousand / million
and 用在百十间
Listen again. Complete the measurements in lb with the numbers below.
1c
416 8,848.86 11,000 9,000,000
Place Description Measurement
Mount Qomolangma the _______________ in the world _________ metres high
Sahara Desert the ____________ in the world about ____________ square kilometers in size
Dead Sea the ___________ on earth _______ metres below sea level
Mariana Trench the ____________ in the ocean about _________ meters deep
highest mountain
biggest desert
lowest place
deepest point
8,848.86
9,000,000
416
11,000
Host: Welcome to our game show! Today, it's all about geography. Answer as quickly as you can! Question one: What is the highest mountain in the world
Fu Xing: It's Mount Qomolangma!
Host: Correct! How high is it
Liu Hongyu: I know this — it's 8,848.43 metres high.
Host: No, sorry. Fu Xing
Fu Xing: Is it 8,848.86 metres
Host: Yes! But some scientists say Qomolangma is still growing taller! Now, name the biggest desert in the world.
Fu Xing: The Taklimakan Desert
Host: Wrong! Ella
Let’s read and role-play the conversation with your friends.
Ella: It's the Sahara Desert.
Host: Right! Now, how big is it
Ella: It's about 9,000,000 square kilometres.
Host: That's right! What's the lowest place on earth
Liu Hongyu: It's the Dead Sea!
Host: Well done! Its surface is 416 metres below sea level. Now where's the deepest point in the ocean
Fu Xing: It's in the Mariana Trench.
Host: That's correct! How deep is it
Fu Xing: It's about 11,000 metres deep.
Host: Correct!
Let’s read and role-play the conversation with your friends.
A: What’s the lowest place on earth
B: It’s...
A: How low is it
B: It’s surface is... metres below sea level.
A: Now, what’s...
1d
Talk about the places you have learnt about.
表面
Post-listening
Summary
Summary
1.－What is the highest mountain in the world
－ It's Mount Qomolangma!
2.－ What is the biggest desert in the world.
－It's the Sahara Desert!
3.－What's the lowest place on earth
－It's the Dead Sea!
4.大数字的读法
Exercise
1.Mount Qomolangma is ______ mountain in the world.
A. high B. higher C. highest D.the highest
2. —How ______ is the Mariana Trench
—It's about 11,000 metres deep.
A. high B. long C. deep D.wide
3.The Sahara is the largest _____ in the world.
A. forest B. mountain C. desert D. ocean
4.Our school is about 200 square ___________ (kilometre).
5. The Mariana Trench is the __________ (deep) point in the ocean.
kilometres
deepest
2. When you have a problem with a friend, you should try to ______it in
a calm way.
A. deal with B. look at C. run away from D. laugh at
3. The old woman lives ________ in a ________ village, and she
feels ________ at times.
A. alone; alone; lonely B. lonely; lonely; alone
C. alone; lonely; alone D. alone; lonely; lonely
1. — You look ______. What’s wrong
— I had a fight with my brother.
A. excited B. upset C. shy D. afraid
Exercises （提高性作业）
Review the new words and expressions. （基础作业）
01
Finish the exercises.拓展作业（选做）
.
02
Homework
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Thanks!/ 让教学更有效 精品试卷 | 英语学科
一、基本信息
学科：英语
年级：八年级下册
课题：Unit 4 The Wonder of Nature Section A (1a-1d)
课时：1 课时
课型：听说课
二、核心素养教学目标
（一）语言能力
掌握wonder, desert, square kilometer, below, sea level, surface等核心词汇与短语，能准确发音、理解词义并正确运用。
掌握并运用形容词最高级核心句型：What’s the + 最高级 + ... It’s ... 谈论自然地理之最。
能听懂关于自然奇观的简短对话，抓取地点、特征、数据等关键信息；能正确朗读8,848.86、9,000,000等大数字。
（二）学习能力
学会利用图片、表格、听力预测等策略辅助听力理解，提升信息抓取效率。
能通过跟读、角色扮演、小组对话等方式，主动模仿、运用所学语言知识。
养成整理词汇、句型、数字表达的学习习惯，建立地理与英语跨学科学习意识。
（三）思维品质
能对世界自然奇观的特征进行比较、归纳与描述，发展逻辑思维与概括能力。
能结合数据准确表达地理之最，形成用事实支撑表达的严谨思维。
能在真实语境中正确区分与使用形容词比较级、最高级，提升语言思辨能力。
（四）文化意识
了解世界著名自然奇观（珠穆朗玛峰、撒哈拉沙漠、死海、马里亚纳海沟等），拓宽国际视野。
感受自然奇观的壮美，增强热爱自然、保护自然的意识。
初步感知中西方地理文化差异，提升跨文化理解与包容度。
三、教学重难点
重点：核心词汇、听力信息抓取、最高级句型运用、大数字读法
难点：最高级正确使用；用准确数据描述自然奇观
四、教学准备
多媒体课件、听力音频、图片
五、教学过程
Step 1 Lead-in (3 mins)
展示维多利亚瀑布图片，提问：
What's the name of the waterfall
What other natural wonders do you know
引出课题：The Wonder of Nature，导入本节课学习内容。
Step 2 Presentation (10 mins)
新单词教学：带读、纠音、结合图片理解词义
呈现世界地理之最，板书核心句型：
What's the highest mountain in the world
It's Mount Qomolangma.
呈现 1a 图片，引导学生匹配词汇与图片，核对答案。
Step 3 Pre-listening (5 mins)
观察 1b 表格，预测听力内容：谈论地点、特征、数据
学习大数字读法：三位数、四位数、七位数读法规则
齐读数字：416, 8,848.86, 11,000, 9,000,000
Step 4 While-listening (12 mins)
听 1b 第一遍，完成表格中描述部分，核对答案
听 1c 第二遍，填入对应数字，核对答案
跟读听力原文，纠正发音与语调
Step 5 Post-listening (10 mins)
角色扮演：分组朗读、表演听力对话
1d 小组活动：运用句型谈论所学自然奇观句型模板：A: What's the ... in the world B: It's ...A: How ... is it B: It's ... metres...
小组展示，教师点评
Step 6 Summary & Homework (5 mins)
总结：核心词汇、最高级句型、大数字、自然奇观表达
作业：
基础：背诵单词与句型，复习听力内容
提升：完成随堂练习，用 3 句话描述一个自然奇观
六、板书设计
Unit 4 The Wonder of Nature (1a-1d)
Words: wonder, desert, below, sea level...
Sentences:What's the highest/biggest/deepest... It's...
Numbers: 8,848.86; 9,000,000; 416; 11,000
Places: Mount Qomolangma; Sahara; Dead Sea; Mariana Trench/ 让教学更有效 精品试卷 | 英语学科
一、单项选择题
1. Mount Qomolangma is ______ mountain in the world.
A. high B. higher C. highest D. the highest
2. —How ______ is the Mariana Trench
—It's about 11,000 metres deep.
A. high B. long C. deep D. wide
3. The Sahara is the largest ______ in the world.
A. forest B. mountain C. desert D. ocean
4. The Dead Sea is 416 metres ______ sea level.
A. on B. below C. in D. over
5. —What's the lowest place on earth
—______.
A. The Nile B. The Dead Sea C. The Sahara D. Qomolangma
二、用所给词的适当形式填空
1, The Nile is ____________ (long) river in the world.
The Mariana Trench is the ____________ (deep) point in the ocean.
It’s about 9,000,000 square ____________ (kilometre).
This is one of the greatest natural ____________ (wonder) in the world.
The surface of the Dead Sea is ____________ (below) sea level.
三、补齐对话
A: Welcome to the geography game show!
B: Thank you!
A: What's 1. ____________ (世界上最高的山)
B: It's Mount Qomolangma.
A: How high is it
B: It's 2. ____________ (8848.86 米高).
A: Great! What's the biggest desert in the world
B: 3. ____________ (撒哈拉沙漠).
A: How big is it
B: It's about 4. ____________ (9,000,000 平方千米).
A: Excellent! What's the lowest place on earth
B: 5. ____________ (死海).
四、词语翻译（英汉互译）
1. 自然奇观 ____________
2. 平方千米 ____________
3. 海平面 ____________
4. 世界上最高的山 ____________
5. 撒哈拉沙漠 ____________
6. below sea level ____________
7. the deepest point ____________
8. on the earth’s surface ____________
八下Unit4 The Wonder of Nature Section A (1a- 1d) 参考答案
一、单项选择
1.D 2. C 3. C 4. B 5. B
二、适当形式填空
1.the longest 2. deepest 3. kilometres 4. wonders 5. below
三、补齐对话
1. the highest mountain in the world
2. 8,848.86 metres high
3. The Sahara Desert
4. 9,000,000 square kilometers
5. The Dead Sea
四、词语翻译
1. natural wonder 2. square kilometer 3. sea level
3. the highest mountain in the world 5. Sahara Desert
6. 海平面以下 7. 最深点 8. 在地球表面
八下Unit3 Growing Up Section A(1a- 2d) 课堂练习参考答案：
单项选择。
1-5 DABAB
用括号内所给单词的适当形式填空
1. to control; 2. shocked; 3. advised ; 4. emotions; 5.hurtful
三、根据汉语提示完成句子
1. control; temper 2. upset 3. find fault with 4. too; to 5. each other
四、根据汉语意思写出相应的短语
1. deal with
2. stop speaking (to sb.
3. say sorry to sb
4. in future
5. control the anger
八下Unit2 Stay Healthy Section A(3a- 3d) 课堂练习参考答案：
单项选择。
1_10 ABABBAACAA
用括号内所给单词的适当形式填空
feel 2. take 3. fell 4. to wear 5. didn’t have 6. will get 7. asked 8. happened 9. passing 10. to hear
三、根据汉语意思完成下列句子
1. rest at home 2. to do 3. passing; to 4. hurts 5. take; get better
四、阅读理解
1-5 BABBB

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