(完整版)初中英语人教版八年级下册第七单元.ppt

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人教版八年级下英语unit7全单元ppt课件

.
9
596
five hundred and ninety-six
84,321 eighty-four thousand three
hundred and twenty-one
9,648,215 Nine million, six hundred
and forty-eight thousand, two hundred and fifteen
.
11
1b. Listen and complete the sentences.
1. Qomolangma is _h_i_g_h_e_r__ than any other mountain in the world.
2. The Sahara is _t_h_e_b_i_g_g_e_st_ desert in the world.
Unit 7
What’s the highest mountain in the world?
.
1
square n. 平方 meter n. 米
.
2
deep adj. 深的
desert n. 沙漠
population n. 人口 . Asia n. 亚洲 3
tour v. n. 旅行 tourist n. 旅行者
.
10
1a. Match the facts you know.
Qomolangma
The Sahara The Caspian Sea The Nile
about 9,600,000 square kilometers in size
1,025 meters deep 6,671 kilometers long 8,844.43 meters high

英语人教版八年级下册Unit7 SectionB 2a2c.ppt

Unit 7 Reading
(Section B 2a-2c)
Before reading
What are the pandas doing in the picture ?
2a Talk about pandas in our class. Use these words to help you.
big , eat a lot
What is the main idea of each paragraph?
Para 1 Para 2 Para 3 Para 4
The reasons for fewer pandas. The ways of saving pandas.
Lin Wei and her job.
While
What do these numbers mean?
readin Underline theFosoedntences in the passage.
g
12
Fact1s0
300
2,000
Appearance
Scientists say there are now fewer than 2,000 pandas living in the forests. Another 300 or so live in zoos or research centers in China and other countries. Pandas do not have many babies, maybe only one every two years. The babies often die from illnesses and do not live very long. Adult pandas spend more than 12 hours a day eating about 10 kilos of bamboo. Many years ago, there were a lot more bamboo forests and pandas in China, but then humans started to cut down these forests. As the forests get smaller and other human activities cause more problems, pandas cannot find enough to eat and they are having fewer babies.

人教版八年级下册英语课件《Unit7sectionA(1a-2c)》 (共31张PPT)

Unit 7 What’s the highest mountain in the world? Section A (1a-2c) Listening and Speaking （听说课） By Fu Caiyu
Learning aims:
知识目标： 1.熟练掌握词汇：meter,deep, desert,population,Asia 2.熟练掌握形容词的比较级和最高级的结构及比较句式； 3.熟练掌握较大数字的读法以及“数词+名词复数+形容词”结构的用法。
Qomolangma runs along the border between China and Nepal（尼泊尔） .It is covered with snow all the year round. It’s 8,844.43 meters high. It’s the highest mountain in the world. It’s 26 kilometers long.
The Sahara
[sə'hɑ:rə]
撒哈拉沙漠
square 平方；广场 eg:Tian’an Men Square
The Sahara is the biggest desert in the world. It’s about 9,600,000 square kilometers 平方公里 in size .It is located in(坐落在 )the northern Africa非洲北部. The climate conditions (气候条件)are very bad.
Presentation：呈现
（LET’S GO TRAVELLING）
Travel around China

英语人教版八年级下册七单元课件.ppt

Pair work
A: What’s the highest mountain in the world? B: Qomolangma. A: How high is it? B: It is 8,844.43 meters high.
Group work
The Yellow River is long. ______ is a lot longer than the Yellow River. The Nile is _______ of all. ___________ is not as long as the Nile. ___________ is not longer than the Nile.
Self-study
words New words and phrases
square meter deep desert population Asia
平方；正方形米；公尺深的沙漠人口；人口数量亚洲
Competition
square meter deep desert population Asia 平方；正方形米；公尺深的沙漠人口；人口数量亚洲
What do you know about the following numbers?
1,025 meters deep
The Caspian Sea
What do you know about the following numbers?
6,671 kilometers long
The Nile
Discussion
What can we do to protect environment and places of interest?

人教版八年级下册第七单元英语课件.ppt

2.你介意不在这抽烟吗？
Eg:would you mind not smoking here? 3.请你不要讲话好吗？ Eg:would you mind not talking?
• Would you mind doing sth?=
• Would you mind +名词宾格/形容词性物主代词+doing sth?你介意某人做某事吗?
Sorry,I have to sleep.
sweeping the floor
Would you mind sweeping the floor?
Certainly not. Sorry,you’d better not.
turning off the light
Would you mind turning off the light ?
Turn on 打开
it up.
Turn on the TV .
Turn off 关闭
Turn off the TV.
Grammar
Right away立即，马上。多用于一般将来时。 at once =in a minute=in a moment =right
now
Eg:我的朋友马上就会回来。 My friend will come back in a minute/moment.
No problem. Sorry,I have to read books.
Not closing the window
Would you mind not closing the window? .
I am sorry,I won’t do it again.
not playing basketball here

人教版八年级下册第七单元英语课件-PPT文档资料

Would you mind…的用法及其答语： 1.would与mind在口语中连用，表示很客气、委婉地向别人提出请求、建议等．mind后接动名词形式.例如 Would you mind opening the window?
2如果同意表示不介意时，可用如下用语来表达
No, not at all.\Of course not .\Certainly not.不，我不介意\No problem.\Sorry, I’ll do it right away。抱歉，我立刻就做。
• Would you mind doing sth?= • Would you mind +名词宾格/形容词性物主代词+doing sth?你介意某人做某事吗? • Eg:would you mind my/me smoking here?
• 你介意我在这里抽烟吗?
•当委婉的请求对方做某事或者不要做某事时可以这样问
3 如果不同意表示介意时，常用“Sorry / I’m sorry.” 并陈述某种理由来表示拒绝或反对。 Eg. -Would you mind turning off the light in the room? -I’m sorry. But I have to do my homework right now . Sorry,you’ d better not. 抱歉，你最好不。
45
Period 1
New words
Not at all 一点也不
turn down 关小
yard 院子
right away 马上，立刻
Grammar
• Turn down
请关小你的收音机 Eg:Please turn down your radio. Turn up 调大声音 Eg:I want to listen to the music ,please turn it up. Turn on 打开 Turn on the TV . Turn off 关闭 Turn off they立即，马上。多用于一般将来时。 at once =in a minute=in a moment =right now

初中英语人教版八年级下册unit7.ppt

but, however, while (而)，only (只不过)等
表因果关系 for, so，therefore (因此)，then（那么）等
引导时间状语 after, before, when, while, as, until, till, since, as
从句
soon as等。
引导条件状语 if, unless等
难点链接
9） if(假如,如果)不能用whether. If you call him a fatty, he will get angry. 10） unless=if not You can not interview him unless you get the permission. 11）though/although都作为”虽然,尽管”可以互换,although用的更多一些. 后面不可以有but但可以有yet/still.
He lied to me, I still believe him. 8) while表示的是”相反的”,也可以用but, however, on the other hand来代替. While some people have nothing to eat, others eat too much. 9) or连接句子或词组,表示 “或者”之意。 Which do you prefer, yellow, blue or red? Was he angry, or was he pretending? or, 也有“否则”的意思. 如：Be quick, or you will be late. 10) either … or/neither … nor和not only…but also并列主语时，谓语动词同样用就近原则. Either Mary or her parents are going by bus. There is neither electricity nor free suppers in the hotel. Not only you but also I am from china. 11）so表示因此, 相当于therefore.（adv.）如：They cost a lot of money, so use them carefully. It is very cold. Therefore, we should stay here. 12） then （adv）然后，而后，其次如：I dropped in at her house and then I went home. 13）for引导的句子不可以放在句首，之前必须由逗号，表示推论的理由 They must be good friends, for they are always together. The day breaks, for the birds are singing.

人教英语八年级下册Unit7Section A1a—1c (共31张PPT)

one 5. thousand 125 × 8 = 1,000
nine million six hundred thousand
10. 1600000×6= 9，600，000
[‘mɪljən] num. 百万
Presentation: How to read numbers in English 百位数的读法
• The biggest light show by Ganjiang (296 buildings take part in.)
One of the most famous ancient pavilions-Tengwang Pavilion( about 13 thousand square meters)
Summary：
1. The superlative degree最高级 2. How to read English numbers 百位十位之间用and连接百位千位不用and连接；千位和十位或个位要用and连接；三位一读，用逗号隔开，第一个逗号读成 thousand,第二个读成million 3. 世界之最的地理名称
百万的读法
111 , 435 , 678
million thousand
用逗号隔开，第一个逗号读成thousand,第二个读成million
Match: What do these
9,600,000 1,025
6,671 8,844.43
numbers have to do with these places? The Sahara The Sahara is about 9,600, 000 square kilometers in size. The Nile

人教新目标英语八年级下册Unit7语法讲解PPT课件(共59张PPT)

2020/6/16
5
Two cities：__________ and __________ 1.______________________________________ 2.______________________________________ _____________________________________
2. The Chinese have been making paper for two thousand years.
3. One thousand pounds is a lot of money.
表示确定数量时用基数词+ hundred， thousand，million，billion
2020/6/16
2,648
two thousand, six hundred and forty-eight
16,250,064
sixteen million, two hundred and fifty thousand, sixty-four
2020/6/16
20
确切数目与不确切数目的表达：
hundred, thousand, million, billion等前面有基数词，表示确切数目时，用单数，后直接
Unit 7
What’s the highest mountain in the world?
2020/6/16
1
Grammar Focus
What's the highest mountain in the world?
How high is Qomolangma?
QomoБайду номын сангаасangma.

英语人教版八年级下册七单元ppt课件

more than a baby panda.
6
2a. Talk about pandas in your class. Use these words to help you
big bamboo zoo popular cute black and white Sichuan famous endangered beautiful
16
Teaching children the importance of saving
2d. Complete the sentences using words and phrases from the passage.
1. The panda __________ keepers at the Chengdu Research Base are awake very early in the morning to _________ prepare breakfast for the baby pandas.
8
1. be awake 2.die from
醒着死于….. 花费时
3.spend doing
间做某事兴奋
4. run over with excitement 5. 地跑过去撞到
walk into sb.
某人
6. fall over
摔倒
7.or so
大约
8. take care of
照顾;照料为…
•Humans catch whales for meat, fat and oil •Eat small fish and other sea life
•Jump high out of the water
•Live in the sea •Some kinds have teeth •Learn more about whales

人教版八年级下Unit7 Section B 1a—1d课件(共19张PPT)

初中英语人教版八年级下 Unit7 What’s the highest mountain in the world? Section B（1a-2e）
1 2 3 4
Warm-up Presentation Language Points Exercise
Warm-up
Discuss Compare facts about these two animals. Use the
Talk about pandas in your class.
Use these words to help you. big, bamboo, zoo, popular, cute, protect
black and white, Sichuan, famous,
endangered, beautiful, forest,
Example sentences: This elephant weighs many times more than this panda.(200 cm taller/shorter, weigh much more/less, eat much more/less, eat many times more)
Read the article and answer the questions.
1. What is Lin Wei’s job? A panda keeper. 2. What do the baby pandas eat for breakfast? Milk. 3. What do adult pandas eat? Bamboos. 4. Why are pandas endangered? Less forest for pandas to live. 5. What is one way of saving pandas? Teaching children.

新人教版八年级英语下册unit7 Period 3(共52张PPT).ppt

Qomolangma.
It's 8,844.43 meters high. It's higher than any other mountain.
Which is the deepest salt The Caspian Sea is the
lake in the world?
deepest of all the salt lakes.
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.
Can you translate the following sentences?
黄河长5,464千米。 The Yellow River is 5,464 kilometers long.
Can you translate the following sentences?
明朝的长城大约有8,850千米长。
3. 最高级(用于三者或三者以上的比较): Structure: the + 形容词的最高级＋of / in ... e.g. Tom is the heaviest in our class.
He is the most popular in our school.
规则变化 1) 一般情况下，单音节或双音节的形容
Unit 6

初中英语人教版八年级下册第七单元.ppt

___ China is over _5_,0_0_0__ years old. It has a much longer history than the US. The US is not even _3_0_0 years old.
___ China is almost as big as the US, but it is the biggest country in Asia.
The Great Wall
中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。
2d Read the conversation and answer the questions:
It’s a lot 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.
Unit 7
What’s the highest mountain in the world?
square n. 平方 meter n. 米
deep adj. 深的
desert n. 沙漠
population n. 人口 Asia n. 亚洲
tour v. n. 旅行 tourist n. 旅行者
A. taller B. tall C. the tallest D. tallest 6. Li Lei is ____ older than Lucy.

人教版英语八年级下册unit7单元语法复习PPT课件(共25张PPT)

3.He is the tallest student in the class He is taller than a_n__y__ot_h_e_r__s_tu_d_e_n__t ___in the class
He is taller than _t_h_e_ o_th__e_r___stu_d_e_n_t_sin the class
A. taller B. tallest C. the taller D. the tallest
10. Of my parents, my father looks_____.
A. old B. older C. the oldest D. the older
11. This watch is ____ than that one.
class because he never gets to school on time.
（最懒的学生之一）
全面检测
1. Paul is very _______ . He is ________ than his brother .
A. heavy --- heavier
B. heavy --- heavy
表示“更······一些”．
3.much/far/a lot, even ,still ,a little/a bit … 修饰比较级,表示程度.
4、… is the +比较级 + of the two. 5、…数量/倍数 + 比较级 than … 6、比较级+ and + 比较级， “越来越…”（同一词的比较级） 7、The + 比较级…，the + 比较级… “越…，就越…” （不同一词的比较级）

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1,025 meters deep
The Caspian Sea
The Nile
6,671 kilometers long 8,844.43 meters high
It’s 8,844.43 meters high. 它有8,844米高。
It is … meters high (long, wide, thick,deep…). 它……米高（长,宽……)。 “有多长（宽，高……）”时，将数词和数量单位放在表示长宽高的形容词前
___ China is over _5_,0_0_0__ years old. It has a much longer history than the US. The US is not even _3_0_0 years old.
___ China is almost as big as the US, but it is the biggest country in Asia.
Unit 7
What’s the highest mountain in the world?
square n. 平方 meter n. 米
deep adj. 深的
desert n. 沙漠
population n. 人口 Asia n. 亚洲
tour v. n. 旅行 tourist n. 旅行者
1. Fell free to ask me anything on today’s Great Wall tour. 在今天的长城游中，大家尽管问我任何问题，不要拘束。
fell free是英语口语中一个常用表达。若有人让你feel free to do something，就是让你无需拘束，只管按照自己的意愿去做某事。
6,300 5,000 5,464 300
___ The Yangtze River is about _6_,3_0_0___ kilometers long and the Yellow River is _5_,4_6_4__ kilometers long.
___ China has the biggest population in the world. It’s a lot bigger than the population of the US.
1b Listen and complete the sentences.
1. Qomolangma is _h_ig_h_e_r_ than any other mountain in the world.
2. The Sahara is __th_e__b_i_g_g_es_t__ desert in the world.
1. Which is the biggest man-made objects in the world？ The Great Wall.
2. Which is the most famous part of the Ming Great Wall?
Badaling part of the wall.
wall n. 墙
amazing adj. 令人大为惊奇的
ancient adj. 古代的
wide adj. 宽的；宽阔和
1a Match the facts you know.
Qomolangma The Sahara
about 9,600,000 square kilometers in size
It’s a lot 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.
My grandmother often tells me old ancient stories.
protect v.保护 protect...from/against 保护...使不受
6,300 5,000 5,464 300
__4_ The Yangtze River is about ____ kilometers long
and the Yellow River is ___ kilometers long.
__2_ China has the biggest population in the world.
_3__ China is almost as big as the US, but it is the
biggest country in Asia.
2b Listen again and fill in the blankox.
3. The Caspian Sea is __th_e__d_e_e_p_e_s_t _ of all the salt lakes.
4. The Nile is _th_e__lo_n__g_es_triver in the world.
2a Listen and number the facts(1- 4) in the order you hear them.
The Great Wall
中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。
2d Read the conversation and answer the questions:
feel free to do sth 随意做某事 Can I use your bathroom? Yes, feel free.
e.g. A: Can I use your bathroom?
我可以用一下你的卫生间吗？
B: Yes, feel free. 可以，请随意。
ancient adj.古代的古老的