人教版 (2019)必修 第二册Unit 2 Wildlife protection背景图ppt课件

这是一份人教版 (2019)必修 第二册Unit 2 Wildlife protection背景图ppt课件，共27页。PPT课件主要包含了habitat，Lead-in， Time， Place，What I see，who，where，what，Prediction，Skimming等内容，欢迎下载使用。

Main Habitat: ____________________ ____________________
Tibet, Xinjiang, Qinghai; the Changtang Nature Reserve
high altitudelw temperaturethin air
2.What type f text is it?
Argumentatin(议论文)A news reprtExpsitin(说明文)Jurnal(日志)
What I hear
What I think
1. What des “in the cluds ” refer t ?
In the snw-cvered muntains with a high attitude.
One day, the writer went t the plain t bserve antelpes.
What type f the text is it ? A. An expsitin (说明文) B. A news reprt C. A travel jurnal D. A narrative writing (叙事文)
A Day in the Cluds
Frm the title, we can knw that the article mainly talks abut what the writer sees, hears and thinks abut the endangered animals---Tibetan antelpes in a day.
Match the main idea with each paragraph.
Para. 1Para. 2Para. 3Para. 4Para. 5Para. 6Para. 7
A. The bad times fr the Tibetan antelpe.B. The guide, Zhaxi, and the Changtang Natinal Nature Reserve.C. Measures were taken t save this species frm extinctin.D. We shuld learn t live in harmny with nature.E. Tibetan antelpes are in danger.F. The reasn why we bserve Tibetan antelpes.G. The gd effects the measures have had.
Tibetan antelpes are _______ animals. They live n_______________________________________. They have________________.
Prtectin f the Tibetan Antelpe
Hunters _______________________________ .Their habitats were_______________________ .
The Chinese gvernment________________________. ______________ were added t let them mve easily and safely. Vlunteers ____________ them day and night.
The antelpe ppulatin has ___________ . They were ______________ the endangered species list in 2015.
Change_________________ . Exist _________________________.
the plains f Tibet, Xinjiang, and Qinghai
valuable fur
were shting them t make prfits
getting smaller
placed it under natinal prtectin
Bridges and gates
watched ver
remved frm
ur way f life
in harmny with nature
The structure f the text
Read the text and answer the questins.
1. What des “natinal prtectin” mean? 2. Hw des the writer feel abut mdern life? Hw d yu knw?
It means smething is prtected acrss the whle cuntry, meaning it is illegal t harm it.
The writer thinks mdern life ges against nature, because he says we must change the way we live if we really want t prtect wildlife and the planet.
Careful-reading
Read the passage carefully and chse the crrect answers.
1.Why did the authr visit Tibet? A. T see the beautiful scenery. B. T prtect Tibetan antelpes. C. T study Tibetan antelpes. D. T bserve Tibetan d we think f Zhaxi? A. Brave B. Respnsible C. Shy D. Helpless
3.What did vlunteers d t help prtect the Tibetan antelpe in the 1980s and 1990s? A. They infrmed drivers f nt getting clse. B.They drve the Tibetan antelpes t safe places. C.They lived with them. D.They watched ver the antelpes t keep them safe frm attacks. 4. What is the authr’s pinin abut hw t save the planet ? A. By eating less. B. By nt travelling. C. By changing the way f life. D. By nt eating ’s the authr’s attitude twards the wildlife prtectin? A.Uncncerned. B. Psitive C. Negative. D. Unmentined.
implied meaning
the authr’s attitude
Is the authr’s attitude directly expressed ?
Read the sentences belw, and decide if each idea is the literal meaning (L)f the text r nly implied (l) by the text.
___ The Tibetan antelpe lives high abve sea level.
(This is implied by”The air is thin”.)
___ When they first saw the antelpes, they were very far away. (Implied by “we can just make ut a herd f graceful animals”.)___ We shuld nt buy gds made frm endangered animals. (Implied by “They are being hunted, illegally, fr their valuable fur” and “Hunters were shting antelpes t make prfits”.)___ Human activities are threatening animals and plant (Implied by “The reserve is a shelter fr the animals and plants” and “the threat t the Tibetan antelpe have nt yet disappeared”.)___ The Tibetan antelpe is nt an endangered species nw. (The same meaning as “in June 2015, the Tibetan antelpe was remved frm the endangered species list”.)
the green grass
Changtang Natinal Nature
prtect the Tibetan antelpe
effective achievements
their beauty
harmny with nature
Prtect the envirnment
Build reserves(建立保护区)Build reserves(建立保护区)
Build reserves(建立保护区)
Make laws t prtect them.
Reduce hunting
Dn't buy prducts f endangered animals
Prtect wildlife habitats
What d yu think we shuld d ?
Pst-reading
If yu were an antelpe, what wuld yu say?(t humans, t future generatins, t ther animals…)Have a discussin in yur grup.
I want t say t humans that…I want t say t my future generatins that…I want t say t ther animals(tigers, pandas, mnkeys…) that…
Yu nly live nce, and s d they.
We are all equal creatures n the earth.
“n + jurney / trip / hike等旅行活动” 表示“在进行……中”。
Language Pints
“t the / sb.’s left / right” 表示方向“朝……左/右”(在范围内或在范围外且不一定连接)“n the / sb.’s left / right” 表示位置“在左/右、靠左/右” (在范围内或在范围外但与某物连接连接)e. g. Turn (t the) left at the next crssing. In sme cuntries, vehicles drive n the left.
snw-cvered muntains相当于muntains that / which are cvered by / with snw(只要被饰词是复合词中动词的承受者，复合词中的动词就用过去分词) grain-fed beef cattle = beef cattle that are fed with graine. g. hand-made gds, steam-pwered vehicles, snw-capped muntains, man-made satellite; sun-dried grapes, self-centered pinin, a well-educated gentleman 而English-speaking cuntries相当于cuntries where peple speak English(只要被饰词是复合词中动词的执行者，复合词中的动词就用现在分词) e. g. recrd-breaking perfrmance, eye-pening experience, a time-saving methd; easy-ging friends, far-reaching refrms, gd-lking girls
why引导的名词性从句，在此作表语，译为“……的原因”；what引导的名词性从句表示“……的事、物/东西”；when引导的名词性从句表示“……的时间/时候”；where引导的名词性从句表示“……的地点/地方”
句子中的名词性从句不是表示疑问，而表示具体对象——事、物、时间、地点和原因
表达：我对他所写的东西感兴趣。
Set aside where yu disagree.
I’m interested in what he has written.
他没有跟我们说明他被开除的原因。
He didn’t explain t us why he had been fired.
感恩节是人们庆祝丰收的时候。
Thanksgiving is when peple celebrate the harvest.
当一个句子有两个谓语动词时，他们要么是并列关系(主句的并列谓语)，要么是主从关系（一个作主句谓语，一个作从句谓语）。若非如此，则只能是一个作谓语动词，另一个用非谓语动词作谓语之外的成分。动态的非谓语动词作时间、原因、伴随、方式或结果状语等时，若句中主语是其执行者，则用现在分词：
表达：得知他父亲病倒了，他匆忙回家去了。
Learning that his father fell ill, he went hme in a hurry.
沿着海岸走着，他看到有人在海水中挣扎。
Walking alng the shre, he saw smene struggling in the sea water.
当说话人不知道动作的执行者是谁，或知道执行者是谁但执行者不是主题时，句子用被动语态。
表示“增减、涨跌、升降的幅度用by，而表示增减、涨跌、升降的结果则用t”。e. g. Prices in Eurpe have risen by mre than 10% in the past six mnths. Sales f this car fell / drpped by 10 percent last mnth t 10,000. The number f new cases f COVID-19 has drpped dramatically t dzens a day. Huse prices in Wuhan have risen / increased by 1.4 times in the past decade.
place vt. (小心地、稳妥地、从容地、有意地)放置 → 使处于(某境地)e. g. He flded the letter and placed it in the inside pcket f his jacket. A bmb had been placed under the seat. The crisis culd well place the relatinship at risk. (很可能使关系岌岌可危。)
This places me in a very difficult psitin.
watch ver … 看护…… e. g. There must have been an angel watching ver her that day. She was nt injured in the traffic accident.
safe frm … 免遭…… (safe adj. save vt.)e. g. China is pwerful enugh t keep itself safe frm military attacks. All natins must unite t save rare species frm extinctin.
recver vi. 恢复健康、康复 → 复原、恢复常态；重新获得、找回；重获e. g. She recvered frm COVID-19 after a few days f fever. Turism is recvering as the epidemic is cming t an end. Yu may recver sme f the lst items in the Lst and Fund ffice. Dn’t wrry. Yu can recver sme damages frm the insurance cmpany.