《Wildlife Protection》SectionⅢ PPT課件
第一部分內(nèi)容：課時(shí)基礎(chǔ)過關(guān)
Ⅰ.單詞語境記憶——根據(jù)漢語提示寫出單詞的適當(dāng)形式
1.The book is ____________ (保留) to whoever comes first.
2.The farmer gained a lot of experience by ____________ (觀察) the growth of his vegetables.
3.If sales continue to recover, they can hire more workers and still make ____________ (利潤).
4.The man was walking in the wood when he was ____________ (攻擊) by a snake.
5.The medicine is an ____________ (有效的) cure for a headache.
6.He is ____________ (恢復(fù)) now.There is no need to call in a doctor.
7.The patient had to have one of his legs ____________(去除) because of infection.
8.It is a big surprise to learn that you ____________(打算) to spend your winter holiday in China.
9.Drunk driving not only affects our everyday life, but may also ____________(威脅) people’s lives.
10.As we all know, water ____________(存在) in three forms：solid, liquid and gas.
Ⅱ.短語語境填空——根據(jù)漢語提示寫出適當(dāng)?shù)亩陶Z
1.It is convenient for parents to ________________(監(jiān)督) their children’s net activities.
2.He worked ________________(日日夜夜), hoping to earn more money for his family.
3.His writing is so confusing that it’s hard to ________________(分清) what it is that he’s trying to express.
4.To protect our environment and live ________________(與……和諧) animals is every citizen’s duty.
5.He put up a picture of Yao Ming beside the bed to ________________ (提醒自己) his own dream.
Ⅲ.句式語境仿寫
1.This is why we’re here—to observe Tibetan antelopes.
這就是我們來這里的原因——觀察藏羚羊。
[仿寫] 這就是我想找一個(gè)母語是英語的寄宿家庭的原因。
________________________________________ a host family who are native English.
2.They are being hunted illegally, for their valuable fur.
它們因?yàn)檎滟F的皮毛而正在被非法獵殺。
[仿寫] 一項(xiàng)調(diào)查正在進(jìn)行，以找出今天的年輕人最喜歡什么。
_______________________________________ what today’s young people enjoy most.
3.Only when we learn to exist in harmony with nature can we stop being a threat to wildlife and to our planet.
只有當(dāng)我們學(xué)會(huì)與自然和諧相處時(shí)，我們才能停止對野生生物和地球的威脅。
[仿寫] 只有當(dāng)他看到這幅畫時(shí)，他才能決定這幅畫是否值得買。
________________________________________________ whether the painting is worth buying.
... ... ...
記單詞
語境串記多義詞
1.In the reserve, lots of animal species are reserved very well, and the reserve of food for rare animals is guaranteed.If you come to pay a visit, you must reserve the ticket.
該保護(hù)區(qū)內(nèi)許多動(dòng)物物種被保存得很好，而且為珍稀動(dòng)物儲(chǔ)藏的食物是有保證的。如果你要來參觀，你必須預(yù)訂門票。
2.The people who live on the plain are usually very plain in character, and they live a plain life in a plain way.
這些生活在平原上的人們通常在性格上很直率，而且他們以一種簡單明了的方式過著平凡的生活。
3.When George observed the flowers, other villagers were observing their Flower Festival.They all observed a habit of sending beautiful flowers to their loved ones.
當(dāng)喬治觀察這些花時(shí)，其他村民在慶祝他們的花節(jié)。他們都遵守著一個(gè)習(xí)慣，送美麗的花給他們所愛的人。
句型公式
1.This/That is why...，why引導(dǎo)表語從句。
2.“be＋being＋過去分詞”，進(jìn)行時(shí)的被動(dòng)語態(tài)。
3.“only＋狀語”位于句首的倒裝句式。
... ... ...
Wildlife Protection PPT，第二部分內(nèi)容：課文整體突破
Understanding in context
A DAY IN THE CLOUDS
The air is thin and we have to rest several times on the short hike from camp.To our left, snow-covered mountains disappear into clouds that seem almost close enough to touch.On the plain in front of us, we can just make out a herd of graceful animals.This is why we’re here—to observe Tibetan antelopes.
Tibetan antelopes live on the plains of Tibet, Xinjiang, and Qinghai.Watching them move slowly across the green grass, I’m struck by their beauty.I’m also reminded of the danger they are in.They are being hunted，illegally, for their valuable fur.
My guide is Zhaxi, a villager from Changtang.He works at the Changtang National Nature Reserve.The reserve is a shelter for the animals and plants of northwestern Tibet.To Zhaxi, the land is sacred and protecting the wildlife is a way of life.“We’re not trying to save the animals，” he says.“Actually, we’re trying to save ourselves.”
[文化視窗]
藏羚羊生活在中國的青藏高原，被稱為“可可西里的驕傲”，其底絨非常柔軟，是國家一級(jí)保護(hù)動(dòng)物。藏羚羊背部呈紅褐色，腹部為淺褐色或灰白色。 成年雄性藏羚羊臉部呈黑色，腿上有黑色標(biāo)記，頭上長有豎琴形狀的角可以御敵；雌性藏羚羊沒有角。 成年雌性藏羚羊身高約75厘米，體重約25-30公斤； 雄性藏羚羊身高約80-85厘米，體重約35-40公斤。
1.observe vt.觀察(到)，看到，注意到；注視；遵守；慶祝
[合作探究] 體會(huì)observe的用法和意義
①We often observe the behavior of birds.我們經(jīng)常____________鳥類的行為。
②With a joyful heart we observed our National Day.
我們滿懷喜悅的心情____________國慶節(jié)。
③Anyone who comes here must observe the rules.
來這兒的任何人都必須____________規(guī)定。
④I observed her walk away with a smile.我____________她微笑著走開了。
⑤Mr.Wang observed a man trying to force the lock.
王先生看到/注意到有個(gè)人正在設(shè)法撬鎖。
[鞏固內(nèi)化]
單句語法填空/同義替換
①He observed a stranger ____________ (hang) around the store at 12 pm last night.
②Last night Bruce was observed ____________ (leave) the building with two young men and take a taxi away.
③Masses of people observe (＝____________) the Chinese Farmers’ Harvest Festival which falls on the Autumnal Equinox(秋分) of the lunar calendar each year.
2.reserve n.(動(dòng)植物)保護(hù)區(qū)；儲(chǔ)藏(量)vt.預(yù)訂；預(yù)留；保留
[合作探究] 體會(huì)reserve的用法和意義
Zhalong Nature Reserve is one of the world’s most important wetlands.
扎龍自然保護(hù)區(qū)是世界上最重要的濕地之一。
We reserved/booked two tickets in the name of Brown.
我們以布朗的名義預(yù)訂了兩張票。
You’d better reserve your strength for tomorrow’s climb.你最好為明天爬山留點(diǎn)力氣。
She told me all about it without reserve.她毫不保留地告訴我這件事。
[自主發(fā)現(xiàn)]
____________ reserve 有/無保留地
... ... ...
關(guān)鍵詞：人教版高中英語必修二PPT課件免費(fèi)下載，Wildlife Protection PPT下載，.PPT格式；
