Unit 5 The power of nature Using LanguageII课件26张PPT

课件26张PPT。I. 每空填一词，使该句与所给句子的意思相同。
1. Because he was ill, he didn’t go to school.
_____ ______, he didn’t go to school.
2. When she was walking along the street one day, she met an old friend of hers.
______ ______ the street one day, she met an old friend of hers. Being illWalking alongRevision of ving forms3. If it is sunny, we’ll go for a picnic tomorrow.
___ ____ ____, we’ll go for a picnic tomorrow.
4. After she had finished her homework, the little girl began to watch TV.
______ ______ her homework, the little girl began to watch TV.
5. Because they had been warned by the teacher, they didn’t make such mistakes.
______ ______ ______ by the teacher, they didn’t make such mistakes.It being sunnyHaving finishedHaving been warnedI. 根据下列各句句意及所给单词的首字母或汉语提示，写出各单词的正确形式。
1. His lips started to t______ and then he started to cry.
2. It’s so hot, you start s______ the minute you walk outside.
3. He caught the u______ opportunity and succeeded.Vocabularytremblesweatingunique4. I was a______ about the children when they didn’t come back home from school.
5. I got into a(n) ______ (恐慌) when I found the door was locked.anxiouspanicUnit 5 The power of nature
Using LanguageSome tourist attractions in China Mount TaiMount HuaJiu Zhai Gou Giant panda
Research CenterHot springChangbaishanTianchiThe Lake of HeavenReading and ComprehensionReading the article and tell the
statements are true or false:
1.Changbaishan is the second largest
nature reserve in China.
2.The peak of Changbaishan can
reach as high as 2,000 meters.FT3. You can see a lot of black bears,
leopards or cranes in Changbaishan.
4. Tianchi is a lake in the crater of an
extinct volcano.
5. The father of the Manchu people
was said to be good at languages
and persuasion. FTTQuestionsIn what province is Changbaishan?In Jilin ProvinceIt is a place kept in its natural state for
people to enjoy.
Because it is the largest one in China
and is home to a great diversity of rare plants
and animal.2.What is a nature reserve? Why is
Changbaishan a famous nature reserve?Tianchi, or Lake of Heaven.The Lake of Heaven.
It has formed in the crater of a dead
volcano on top of the mountain.4.What does Tianchi mean? How is
Tianchi formed?3.What is the most popular tourist
attraction in the reserve?The story of the father of Manchu people.5.What is the connection between
the Manchu people and Tianchi?Read the text and fill in the blanksVaries2,000 metres unique waterfallsbatheLake of Heaven/
Tianchitopdeep clearsurroundThe height of the land varies from 700
metres above sea level to over 2,000 meters and is home to a great diversity of plants and animals.
这里的地面高度从海拔700米到2,000多米不等，是各种各样的动植物的生长地。Explanationvary v. 呈现不同 ；改变，变化
My husband varies the vegetables he plants each year.
我的丈夫每年都种不同的蔬菜。
vary from…to… 由…到…不等；
从…变为… These fish vary in price from ￡3 to ￡5.
这些鱼的价格从3镑到5镑不等。
Her mood varied from optimism to extreme depression.
她的情绪由乐观一变而极为消沉。variety
(质量，种类或特征的)变化
You need a lot of variety in your diet.
你的膳食要多样化。
种类，品种
different varieties of bananas
不同品种的香蕉diversity n. 变化多样，多样性 (相当variety)
The plants of Asia show a great diversity of form.
亚洲的植物形态多种多样。
There must be a diversity of opinions.
(对此)准是众说纷纭。II. 用所给词的适当形式填空。
1. This river is dangerous to ______ (bath) in.
2. It’s natural that there is a ______ (diverse) of opinions within the organization.
3. There is growing public ______ (anxious) over levels of air pollution in our city. bathediversityanxietyHomework:
1.Read the passage again and try your best to remember the important language points.
2.Preview the first passage in Book Seven.