人教版 (2019)必修 第二册Unit 2 Wildlife protection评优课ppt课件
展开Reading fr Writing
If yu had the chance t save ne f the tw animals, which wuld it be and why?
Lk at the psters belw. Which emtins d the phts cmmunicate?
frightening
pster n the left
pster n the right
I think it’s a little frightening! It desn’t lk friendly and its teeth lk sharp!
I think it’s a lvely picture. The kalas are cute. They lk sft and gentle.
Give Ugly a Chance!When it cmes t wildlife prtectin,all species—the gd,the bad,and the ugly—shuld be treated equally. Pandas,dlphins,and ther cute wildlife are imprtant,but we must pay attentin t less cute animals,t. The wrld needs all kinds— withut variety,ur planet cannt survive. S if yu want the future t be beautiful,yu have t give ugly a chance.
Read the psters and write a ne-sentence summary fr each.
Give Ugly a Chance:“Ugly”animals are just as imprtant as cute animals because nature needs variety t functin prperly.
Dn’t Make Paper with My Hme!Billins f trees are being cut dwn every year t makepaper fr humans. Every tree that is cut dwn is a part fthe habitat f animals such as these kalas/kəʊˈɑːləz/.In this way a lt f animal hmes are being destryed! a lt f animal hmesIs it right t make animals hmeless s that humans can have mre paper?
Dn’t Make Paper with My Hme:Cutting dwn trees t make paper destrys the natural habitat f many animals.
1 What des each pster use t stir up emtins?The first pster uses an ugly picture f an animal t get a reactin frm the reader,but then makes the pint that(提出……的观点)this reactin is part f the prblem,because all animals shuld be prtected,nt just nes that we think are cute. The ugly rdent is als framed by a Mickey Muse utline,shwing the difference between hw we see them in cartns and hw they really are. The secnd has a cute picture and the headline is written as if the kalas were speaking t the reader which may make them mre sympathetic(有同情心的).2 Wh d yu think is the intended audience fr each pster? Why d yu think s?The psters are intended fr everyne because they appeal t prtecting ur planet which we all live n,and t ur paper cnsumptin(纸张消耗) which we all rely n.
Lk at the psters again. Discuss the questins in grups.
3 What des each pster want peple t d? Hw d yu knw?The first pster wants us t cnsider“ugly”animals as just as imprtant as cute nes,because it asks us directly t d that. The secnd wants us t be aware f ur paper cnsumptin. It desn’t tell us t change directly,but it appeals t ur emtins t change because what we are ding is nt fair t animals like kalas.4 In yur pinin,which pster is mre effective? Why?I think the“Give Ugly a Chance”pster is mre effective,because the viewer will react t the ugly animal first,but then read that this reactin is part f the prblem that needs t be dealt with.
Suth China TigerWhy is it endangered? Habitat lss;hunted fr its skin and furWhat is being dne? A plan is being carried ut t increase the number f wild tigers.What can we d? D nt buy fur r ther tigerprducts!
Wrk in pairs. Make a pster abut an endangered animal.
1 Chse ne f the animals belw r ne f yur wn. D sme research t add t the animal fact sheet.
Yangtze River DlphinWhy is it endangered? Habitat lssWhat is being dne? Reserves are being built fr them,and they are being searched fr in the wild.What can we d? Clean up the rivers!
2 Fllw these steps t rganise yur pster.
√ Des the pster include key infrmatin abut the animal?√ Des the pster explain why it is endangered?√ Des the pster supprt its infrmatin with facts?√ Is the message f the pster clear,i. e. can yu tell clearly what the designer wants the reader t think r d?√ Is the image n the pster effective?
Exchange psters with anther pair. Use this checklist t give them helpful feedback.
Prtect These Gentle Giants!The Eastern Lwland grilla(东部低地大猩猩) is critically endangered. They are threatened by human activities.They are hunted fr their meat. Their natural habitat is being destryed by farming,mining,and lgging.There are less than 4,000 left in the wild.Yu can help by spreading the wrd abut their plight(困境) and supprting charities(慈善机构) that wrk t prtect them .
Put up the pster in yur classrm r in a public place.
课文思维导图梳理与提示
Ⅰ 阅读理解 (根据课文内容选择正确答案)1. What shuld we d when we prtect the wild animals?A. Treat all the wild animals equally.B. Only pay attentin t less cute animals.C. Pay attentin t cute animals.D. Care abut endangered animals.2. What’s the bad effect f cutting dwn billins f trees t make paper fr humans?A. Make a lt f animals hmeless.B. Make a number f animals die ut.C. The animals’ habitat is being destryed.D. All f the abve.
3. Accrding t the psters,why shuld we prtect all kinds f animals? A. All f them are lvely. B. Our wrld can’t cntinue withut varius animals. C. They are endangered animals. D. They are equally imprtant in envirnmental prtectin. 4. What des the secnd pster want peple t d? A. Prtect the envirnment. B. Prtect the animals. C. Dn’t make animals hmeless fr making paper. D. Dn’t cut dwn trees.
Ⅱ 语法填空(根据课文内容和语法规则完成短文) When it cmes t wildlife prtectin,all species shuld be treated 1 (equal). Cute animals are imprtant,2 we must pay attentin t 3 (cute)animals,t. The wrld needs all kinds—withut 4 (varius),ur planet cannt survive. S if yu want the future 5 (be) beautiful,yu have t give ugly 6 chance. Billins f trees 7 (cut)dwn every year t make paper. Every tree that is cut dwn 8 (be) a part f the habitat f animals. 9 this way,a lt f animal hmes are being destryed. Is it right t make animals 10 (hme)s that humans can have mre paper?
are being cut
Language pints
核心词汇 教材原句p. 19 They gt up early s as t search fr wild birds. 他们起得很早以便寻找野鸟。1 search fr 搜索;查找They are searching fr a gas statin. Their car is running ut f petrl. 他们正在寻找加油站。他们的汽车快没油了。[词汇复现] 【归纳拓展】 搜查……以寻找…… search sp. fr sb. / sth. 搜查某地寻找某人/ 某物search sb. fr sth. 搜某人的身寻找某物search ut 找出,查出in search f 寻找,寻求We have searched ut all the facts we need. 我们已经弄清了我们所需要的全部事实真相。We started at nce in search f the wunded sldier. 我们立刻出发寻找受伤的士兵。[词汇复现]
【学法点拨】 search + 搜寻的范围 搜寻……,搜查…… search fr + 搜寻的目标 寻找…… search + 某人/ 某地 + fr... 搜查某人/ 某地以寻找…… 【一言辨异】 Tm hurried int the rm as if in search f smething imprtant. He searched the drawer fr Jhn’s telephne number. And then he began t search fr his address again. 汤姆匆匆进入房间,好像在寻找重要的东西。他搜寻抽屉找约翰的电话号码,然后他又开始寻找他的地址。
单句语法填空(1)[词汇复现]After the fire brke ut,the rescue team was sent t search the survivrs. (2) The yung man drve arund the twn search f a gd htel. (3)[词汇复现]They carried ut several air searches the injured in the crash. (4) The villagers were searching the frest the mnkey. 完成句子(5)[词汇复现]They remved the stnes and bricks (寻找) sme survivrs in the earthquake. (6) The plice the huse (正在搜查……以寻找)mre evidence. (7) I have (到处找) the valuable vase,but I can’t find it. (8)It tk me several weeks t (找出)the bk that I wanted.
in search f/t search fr
are searching
searched everywhere fr
教材原句p. 20 What des each pster use t stir up emtins? 每张海报用什么来煽动情绪? 2 stir up 激起;挑起,煽动(争执或事端) stir up hatred 激起仇恨 stir up a debate 挑起争论 stir up truble 挑起事端 【词语积累】 stir vt. 激发;搅动完成句子(1) Jhn was always (惹是生非)in class. (2) We’ve gt enugh prblems withut yu trying t ( 挑拨是非).
stirring up truble
stir things up
教材原句p. 20 What des each pster use t stir up emtins? 每张海报用什么来煽动情绪? 3 emtin n. 感情;情感;情绪They expressed mixed emtins at the news. 他们对这个消息表现出复杂的感情。He lst cntrl f his emtins. 他对自己的情绪失去了控制。 【词语积累】 (1)emtinal adj. 情绪(上)的,情感(上)的the physical and emtinal needs f yung adults青少年的身心需求 emtinal harm 情感伤害 (2)emtinally adv. 感情上,情绪上
单句语法填空(1) Cmpared with his sister,Jerry is even mre sensitive t (emtin)and relatinship prblems. (2) It was an (emtinal)stressful time fr him. 完成句子(3) Mary ( 激动得不能自持)yesterday. (4) Her vice ( 充满了激情).
was vercme with emtin
was full f emtin
教材原句p. 21 Write a title that is simple,interesting,and unusual... 写一个简单、有趣并且不寻常的标题…… 4 unusual adj. 特别的;不寻常的句式:It is unusual fr sb. t d sth. 对某人来说做某事是不寻常的。 It’s nt unusual t feel very angry in a situatin like this. 遇到这样的情况觉得非常生气是很正常的。 The by’s unusual behaviur puzzled the dctr. 这个男孩的异常行为使医生困惑不解。[词汇复现] 【归纳拓展】 as usual 像往常一样 than usual 比往常……
【学法点拨】 (1)un- + adj. 表示“相反”的状态: unsafe 不安全的 unreal 不真实的 unknwn 未知的 unpleasant 使人不愉快的unwilling 不愿意的 uncmfrtable 不舒服的unfair 不公平的 unmarried 未婚的(2)un- + v. 表示“相反”的动作: unbuttn 解开纽扣 untie 解开 undress 脱衣服 uncver 揭开 unlck 开锁 unfld 展开
完成句子(1) (……是不寻常的)fr Jim t put frward several pieces f advice at the meeting. (2) I hpe yu will back me up (像往常一样). 单句语法填空(3)[词汇复现]Zhang Ming has an (usual)view f Chinese traditins because he was brught up in America. (4) When he came acrss his clse friend,he (fld)his arms and hugged him. (5) She was unable,r (willing), t give me any further details.
It is unusual
重点句式 教材原句p. 20 When it cmes t wildlife prtectin,all species... shuld be treated equally. 谈到野生动物保护,所有的物种……都应该得到平等的对待。1 when it cmes t + n. /prn./v.-ing... 一谈到……; 就……而论(t 是介词) When it cmes t architecture,he has much t say. 说到建筑学,他有很多话要说。[词汇复现] Carl is n match fr her mther when it cmes t cking. 卡萝尔在烹饪方面不是她妈妈的对手。【归纳拓展】 cme up t 达到(标准等);比得上 cme n 赶快;加油cme abut 发生,产生 cme acrss 偶然碰见;偶然发现cme t 共计;达到;苏醒 cme ver 来访,拜访cme ut 出现;出版;开花;(真相)为人所知cme up with 提出;想出cme alng(with)(和……)一起去
完成句子(1) (当谈及运动时),he is familiar with Lang Ping. 单句语法填空(2)[词汇复现]In fact,when it cmes the art f war,ants have n equal. (3) Is this yur necklace,Mary? I came it when I was cleaning the bathrm this mrning. (4) Several f the students have cme up suggestins f their wn. (5)Wuld yu like t cme with us t the film tnight? (6) Can yu tell me hw the accident came ?
When it cmes t sprts
教材原句p. 20 Is it right t make animals hmeless s that humans can have mre paper? 为了让人类有更多的纸张,就让动物无家可归,这样做对吗? 2 s that 引导目的状语从句The team are wrking hard t analyze the prblem s that they can find the best slutin. 这个团队正在努力分析这个问题,以便他们能找到最好的解决方法。[词汇复现] 【学法点拨】 (1)s that“为了,以便,目的是”,引导目的状语从句,此时 s that 相当于in rder that(为了)。如果主句主语与从句主语一致,也可以改成s as t d/in rder t d 作目的状语。 They trained hard every day s that they culd win glry fr their hmeland. 他们每天努力训练,为的是给祖国赢得荣誉。[词汇复现] (2)s that + 结果状语从句,此时 s that 意为“结果,因此”。 He sat at the crner s that he survived the accident. 他坐在角落里,所以在事故中逃过一劫。[词汇复现]
完成句子(1)[2018·天津卷]Let’s nt pick these peaches until this weekend (以便) they get sweet enugh t be eaten. 同义句转换(2) Cathy had quit her jb when her sn was brn s as t stay hme and raise her family. → Cathy had quit her jb when her sn was brn she culd stay hme and raise her family. 一句多译他早早起床以便能准时到达学校。(3) He gt up early he culd get t schl n time. (4) He gt up early get t schl n time.
s that/in rder that
in rder t/s as t
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