(共25张PPT)
八年级(下)Units 7-8
大单元学习目标
目录
CONTENTS
语篇导入
1
高频考点
2
当堂检测
3
语篇导入
01
第十四讲
(八下Unit 7 Section A 3a & Section B 2b改编)
As far as I know,the population① of China is about 1.4 billion.The
1. (east) part of China faces the Pacific Ocean.It has many endangered
animals,which 2. (include②) the huge whales living deep in the sea
and camels.China is also pandas’ birthplace.According to panda keepers’ research,
3. adult panda can weigh 100 kilos or so and eat about 10 kilos of food a
day.4. (protect③) the wild animals,our government has already④
built many nature reserves(自然保护区).
eastern
include
an
To protect
Every year,many foreign tourists visit China.Feel free to have a tour,
5. you’ll find many famous places,such as the Great Wall.It is long,
very steep(陡峭的) and amazing.Be 6. (care) not to fall over on the
Great Wall.
and
careful
The Himalayas are amazing.They run along the southwestern part 7.
China.Qomolangma is the highest mountain in the world.It is 8,848.86
8. (meter) high and so is very dangerous to climb.Thick clouds cover the
top all year round.Many climbers want to challenge 9. (they) in the
face of difficulties,even though it’s hard to take in air near the top in the freezing
weather conditions.Some have succeeded⑤ and 10. (achieve⑥) their
dreams.It is a great achievement for them to reach the top of Qomolangma.
of
meters
themselves
achieved
高频考点
02
第十四讲
精讲
population的用法
The population of this city has been increasing rapidly in the past decade.在过去的十年里,这个城市的人口一直在快速增长。
A quarter of the world's population lives in poverty.世界人口的四分之一生活在贫困中。
The local government is taking measures to control the population growth.当地政府正在采取措施控制人口增长。
精练
1. -What is the population your country,Cindy?
-It is about 6.2 million.
2. Two thirds of the population of our city (be) workers.
3. The population of China (be) much larger than that of Australia.
4. 这座城市有大约五百万人口。(汉译英)
of
are
is
The population of the city is about five million./The city has a population of
about five million.
population的用法
精讲
辨析include与including
Twenty passengers were hurt,
including five children.
二十名乘客受伤,包括五个孩子。
The tour included a visit to the
science museum.
这次游览包括参观科学博物馆
精练
用include或including的正确形式填空。
1. They took part in all kinds of activities this term, planting crops
and cooking meals.
2. Yesterday’s test three parts:listening,speaking and writing.
including
included
辨析include与including
精讲
搭配 含义
protect sb./sth. 保护某人/某物
protect sb./sth.from/ against (doing) sth. 保护某人/某物免遭……侵害
protect的用法
Trees can protect the city from the sandstorm.树木可以保护城市免遭沙尘暴的侵害。
We should learn how to protect ourselves.我们应该学会如何保护自己。
【注意】1.protect的名词形式为protection,为不可数名词。
2. 与protect用法相似的词有prevent,stop和keep。prevent/stop/keep sb.(from)
doing sth.意为“阻止某人做某事”。
The heavy rain kept us from arriving on time.大雨阻止了我们准时到达。
精练
1. The sunglasses can protect our eyes the sunshine.
2. (2023陕西A卷改编)Thanks to environmental (protect),the
mountains are greener and greener.
3. We should take action (protect) the endangered animals.
from/against
protection
to protect
protect的用法
精讲
单词 含义 用法
already 已经 常用于现在完成时态的肯定句中(一般放在have/has后面或句
末);也可以用于疑问句中,表示惊讶。
yet 还,
仍然 常用于现在完成时态的否定句和疑问句中(一般放在句末)。
辨析already与yet
I have already finished reading the book.我已经看完这本书了。
I haven’t learned this English word yet.我还没学这个英语单词。
Have you seen this film yet?你看过这部电影了吗?
精练
用already或yet填空。
1. Holly has fed the dog,but she hasn’t watered the flowers .
2. -Have you heard of the classical song ?
-Yes,I have listened to it recently.It sounds a little sad.
already
yet
yet
already
辨析already与yet
精讲
辨析succeed,success与successful
单词 词性 含义 用法
succeed 动词 成功; 实现 目标 不及物动词,succeed in doing sth.成功做某事。
success 名词 成功 表示抽象意义的“成功”,为不可数名词;表示具体的“成功的人或事”时,为可数名词。
successful 形容词 成功的 可用作表语或定语,be successful in doing sth.成功做某事。
Jim succeeded in getting the job.吉姆成功获得了那份工作。
Failure is the mother of success.失败是成功之母。
Mr.Smith is a very successful businessman.史密斯先生是一位非常成功的商人。
【拓展】successfully adv.成功地
精练
用succeed,success或successful的正确形式填空。
1. (2024自贡改编)-I didn’t pass the exam again.What should I do?
-Don’t give up.You’ll sooner or later.
2. Without your help,the program couldn’t have been so .
3. The New Year’s party was a big ,for all of us had great fun.
4. Chinese researchers set up the highest weather station on
Qomolangma in May.
5. Sam succeeded in working out the math problem.(英译汉)
succeed
successful
success
successfully
萨姆成功地解出了这道数学题。
精讲
辨析achieve,realize与come true
词汇 用法
achieve 及物动词,意为“达到;完成”,主语一般为人。可用于被动语态。
realize 及物动词,意为“实现;意识到”,主语为人或物,主语为物时,多
用于被动语态。
come true 不及物动词短语,意为“实现;成真”,主语一般为梦想、希望等。
不能用于被动语态。
【拓展】1.achievement n.成就;成绩(可数名词)
2. achieve/realize one’s dream=one’s dream comes true实现某人的梦想
Our goal is sure to be achieved/realized as long as we all study hard.只要我们大家
努力学习,我们的目标一定能实现。
Nancy has dreamed of being a musician since her childhood,and her dream finally
came true.南希从小就梦想成为一名音乐家,她的梦想最终实现了。
辨析achieve,realize与come true
精练
1. Although my brother looks so young,he (achieve) a lot in the
medical field already.
2. We Chinese should be proud of our history,our written language,our
inventions and our (achievement).
3. I think it’s hard for us to realize dreams if we don’t treat everything seriously.(英
译汉)
has achieved
achievements
我认为如果我们不认真对待每一件事,我们就很难实现梦想。
辨析achieve,realize与come true
当堂检测
03
第十四讲
一、在空白处填入1个适当的单词或括号内单词的正确形式。
1. Frank succeeded dealing with the difficult task finally.
2. The population of my city (be) about 2 million.
3. In some situations,robots have (do) better than doctors in finding
illnesses.
4. Ms.Lee tells us that it always takes hard work (achieve) success.
5. Swans(天鹅) live on different foods, (include) water plants,
small fish and some kinds of insects.
6. Taking exercise can protect us from (have) a cold.
in
is
done
to achieve
including
having
二、(2024眉山改编)完形填空。
Once upon a time,there was a man who had four sons.One day,he
told 1 of his sons to go and see what a pear tree looked like during winter,
spring,summer and autumn.Although the sons felt strange about their
father’s 2 ,they went to see the pear tree.After a 3 ,the father got them to
come together and asked them what they had seen.
The first son answered that the tree had been bare(光秃秃的) and 4 .
The second son said,“No!It was covered with new 5 leaves.The tree
had bright hopes.”
1. A. each B. both C. none
2. A. invitation B. request C. opinion
3. A. week B. month C. year
4. A. ugly B. amazing C. awake
5. A. yellow B. green C. white
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二、(2024眉山改编)完形填空。
The third son 6 his head and said,“No!The pear tree was full of flowers.They smelled so sweet and 7 so beautiful.”
“There were many pears 8 no flowers on the tree,” the fourth son
disagreed.“I saw the joy of a good harvest(丰收).”
The man then said to his sons that they were all right.They got 9 answers
because each of them had seen only one season in the life of the pear tree.
“You cannot judge(评判) a tree,a person or your life by just one season.If you 10 in your winter,you will miss the hope of your spring,the beauty of your summer and the harvest of your autumn.”
6. A. nodded B. raised C. shook
7. A. looked B. touched C. tasted
8. A. or B. and C. but
9. A. modern B. perfect C. different
10. A. give up B. look up C. cheer up
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