人教版 (2019)必修 第二册Unit 2 Wildlife protection教课内容课件ppt

这是一份人教版 (2019)必修 第二册Unit 2 Wildlife protection教课内容课件ppt，共44页。PPT课件主要包含了outof，about，for，upout，search for，adapt to，puts out，保护区专门领域，preserve，preserve 等内容，欢迎下载使用。

Use the useful wrds and expressins in this unit in prper situatins.Use present cntinuus passive vice crrectly t express yur ideas.Use the verbs with right tense when express yur ideas f what is happening nw.
D yu knw this lg?
The Wrld Wide Fund fr Nature (WWF) is an internatinal nn-gvernment rganizatin wrking n issues abut the cnservatin, research and restratin f the envirnment. It is the wrld’s largest independent cnservatin rganizatin with ver 5 millin supprters wrldwide, wrking in mre than 90 cuntries, supprting arund 1300 cnservatin and envirnmental prjects arund the wrld.
Backgrund knwledge
Use key wrds and their phrases in prper situatin
Cmplete the phrases and use them t finish the passage.
abut fr f ut t upadapt _____ die _____ be cncerned _____search _____ put _____ be aware _____
Yu shuld first read thrugh the whle passage t get the main idea f it.Decide the phrase that each blank needs.Pay attentin t the tense and vice that the verb shuld use.
The Wrld Wild Fund fr Nature (WWF) _______________ the many species f plants and animals that ____________ arund the wrld. The WWF wants mre peple t __________ the prblem, s they will stp hurting wildlife and ________ slutins. Very few peple in mdern sciety actually intend t harm animals. Mst peple d nt realise that many animal species cannt ________ the changes brught abut by mdern civilisatin. It’s fr this reasn that the WWF cnstantly ________ infrmatin t stir up public interest in the welfare f the planet.
is cncerned abut
are dying ut
be aware f
What des the WWF d t prtect wildlife?
Use present cntinuus passive vice in the prper situatin
wlverine (貂熊)
The wlverine is a pwerful animal that lks like a small bear but is actually the largest member f the weasel (鼬) family. They need a lt f rm t wander arund s they usually live in the nrthern altitude f Eurpe, Asia and Nrth America. They eat plants and berries as well as meat. Wlverines’ fur that nce made them a target in Nrth America. Nw the animals are prtected in many areas.
Yu shuld first read thrugh the whle passage t get the main idea f it.Decide the tense that each verb shuld use.Decide whether it shuld use passive vice by analyzing the meaning.
It may seem that prtecting wildlife is smething far frm the life f a high schl student, but in fact, a lt ____________ (d) by yung peple arund the wrld. In Washingtn State, USA, wlverines (貂熊) ______________ (study) by scientists in an effrt t learn hw t preserve the ppulatin. Hwever, during the winter, it’s difficult t attract the animals t cameras hidden in snwy frests.
Read and cmplete the passage with the present cntinuus passive vice f the verbs in brackets.
is being dne
are being studied
A grup f students heard abut the prblem and created a special device which __________ (test) deep in a snwy frest nw. Their inventin ___________ (use) t send ut a certain smell near the cameras. The shy animals are attracted by the smell and cming arund the cameras. They ________________ (bserve) by a cnservatin researcher.
is being tested
is being used
are being bserved
What d yu think f the inventin?
Use wrds and expressins in this unit
1. … wlverines are being studied by scientists in an effrt t learn hw t preserve the ppulatin.
preserve vt. ① t save smething r smene frm being harmed r destryed 维护；保护② t make smething cntinue withut changing 保持；维持
preserver n. 保护人; 维护者; 保存者
preservatin n. 保护；维护；保存；保留
preservative adj. (用来)保护的；保存的 n. 保护剂；防腐剂
preserve ... frm ... 保护……免于……
eg We must encurage the planting f new trees and preserve ur wdlands. He tried t preserve a nrmal family life in difficult cnditins.
【语境应用】补全句子。1) Yu can ___________________________ (用 糖保存水果).2) Ftball ___________________________ (再 也不是男人的专利了).3) They spent a lt f mney t ______________________ (维护这座古城堡).4) We shuld take measures t _____________________________________ (保护环境免受污染).
preserve fruit in sugar
is n lnger the preserve f men
preserve the ld castle
preserve the envirnment frm pllutin
preserve, defend, guard, prtect
【语境应用】选用以上四个词的适当形式填空。1) We shuld try ur best t ________ the temple, which dates back t mre than 1,000 years ag. 2) We are always ready t ________ ur cuntry against invaders. 3) Yu can _________ meat r fish in salt.
certain adj. ① cnfident and sure, withut any dubts 肯定的② if smething is certain, it will happen r is true 必然的；确实的③ used t talk abut a particular persn, thing etc withut naming them r describing them exactly 某个；某些
2. The inventin is being used t send ut a certain smell near the cameras.
be certain f/abut… 对……确定/有把握be certain that… 肯定……make certain that… 核实；确保fr certain 确定；无疑
eg I am certain that I can pass the exam. I am nt certain abut the time when it began. We need t make certain that it’s ging t fit at first. I knw fr certain that the bk is in the rm.
【语境应用】完成句子。1) 他肯定会同意。 He is ________________________.2) 我肯定她看见我了。 I'm ________________________________.3) 你得快点出发，好确保准时到达那里。 Yu'll have t leave sn ________________ getting there n time.
certain t agree
certain that she saw me 
t make certain f
4) 因为某种原因，我不能出席这次会议。 _____________________ I will be unable t attend the meeting.5) 某些在场的人不愿意进一步讨论这个问题。 ________________ thse present were unwilling t discuss the matter further.
Fr certain reasns 
intend vt. ① If yu intend t d smething, yu have decided r planned t d smething. 想要，打算② If smething is intended fr a particular purpse, it has been planned t fulfill that purpse. If smething is intended fr a particular persn, it has been planned t be used by that persn r t affect them in sme way. 准备，预留(某用途或给某人用)
3. Very few peple in mdern sciety actually intend t harm animals.
be intended fr sb. / sth. 是为某人/某物而设计的
have n intentin f ding sth.无意做某事; 不打算做某事
intentin n. 意图, 目的; 打算
intend sb. t d sth. 打算让某人做某事
intend that… 打算……
intend t d/ding sth. 打算做某事
eg What d yu intend t d when yu get t the place? The mney is intended fr the develpment f the turist industry.
【语境应用】单句填空。1) The university is knwn fr its language and culture curses _________(intend) fr internatinal students. (2018 北京)2) I have n __________(intend) f retiring just yet. 汉译英。3) 我打算在那儿过夜。
I intend t spend the night there.
4. It is fr this reasn that the WWF cnstantly t puts ut infrmatin t stir up public interest in the welfare f the planet.
It is … (被强调部分) that… 强调句式使用强调句时，应注意以下几个方面：
在强调句中, 如果被强调的部分指人, 连词用wh或that, 其余的用that。 e.g. It was my sister wh / that first had the idea t cycle alng the entire Mekng River. It is nt hw much yu read but what yu read that cunts. 
强调句的一般疑问句形式是: Is/Was it ... that 强调句的特殊疑问句形式是: 疑问词+ is/was + it + that/wh e.g. Was it n that farm that the plice finally fund the abandned truck? When was it that yur father began t wrk in this cmpany?
nt until引导的时间状语从句用在强调句中的结构是: It is / was nt until ... that ...。e.g. It was nt until yesterday that I knew Tm had resigned.
【语境应用】单句填空。1) It is I____________ am invited t attend the pening ceremny f the meeting tmrrw. 是我被邀请出席明天会议的开幕式。句型转换。2) He didn’t attend the meeting because he was ill.(强调原因状语从句) →_____________________________ he didn’t attend the meeting.
It was because he was ill that
3) I didn’t realize that she was a famus film star until she tk ff her dark glasses. (强 调nt until) →_________________ she tk ff her dark glasses that I realized she was a famus film star.4) What prevented him frm cming in time？ (强调what) →__________________ prevented him frm cming in time?
It was nt until
What was it that
5. … it is difficult t attract animals t cameras hidden in snwy frests.
hidden in snwy frests 过去分词作定语修饰cameras。cameras与hide之间为被动关系，使用过去分词作定语。
eg The wrds written n the bk were nt clear. Dgs carved n the stne are created by the ld man.
Create a situatin t use as many wrds and expressins f this unit as pssible.
preservecertainintend强调句式过去分词作定语修饰名词
This mrning we went t see a mvie which is intended fr the teenagers. The mvie tells a stry abut a by wh helps t preserve the Tibetan antelpes. I am angry t see that the Tibetan antelpe is being illegally hunted. It’s certain that we teenagers shuld d ur best t help the endangered animals.
Create scenes by using key wrds and expressins f this unit.
habitatattackawarereduceremverecverremindbserve
averageadptrescueadaptmake utdue tin harmny withbe cncerned abut
Finish the Reflecting.