高一英语必修二Unit4ReadingPPT课件

1、What made the world around us so wonderful?第1页/共37页第2页/共37页They are lovely but their number is smaller.So we can call them endangered animals.第3页/共37页1.What other endangered species do you know?第4页/共37页Antelope第5页/共37页South China tiger第6页/共37页第7页/共37页Elephants第8页/共37页whalewhale第9页/共37页 red-crowned c

2、rane 丹顶鹤(仙鹤) 第10页/共37页dolphin 中华白海豚, 是世界濒危物种第11页/共37页The Golden Monkey第12页/共37页What do you think of these animals They are rare,precious.They are national treasure.But What happened to them?They are dying out!They are endangered!第13页/共37页Why are they in danger of disappearing?第14页/共37页Causes of Enda

3、ngermenthuntingPollutionFood shortagediseaseDestroy of habitation(栖息地）栖息地）Reasons:第15页/共37页ReadingHow Daisy learned to help wildlife第16页/共37页Find out the main idea of Find out the main idea of the passagethe passage:A : It is about some protection of wildlife.B: It is about a journey of a flying cha

4、ir.C: It is about Daisys wonderful experience with some animals.Skimming:(略读）第17页/共37页What three places did Daisy go?What three animals did she meet?第18页/共37页Find out the main idea of Find out the main idea of the passagethe passage: :A : It is about some protection of wildlife.B: It is about a jour

5、ney of a flying chair.C: It is about Daisys wonderful experience with some animals.Skimming:(略读）第19页/共37页In Tibet she met an antelope.第20页/共37页In Zimbabwe she met an elephant.第21页/共37页In the rain forest she met a monkey.第22页/共37页Part one:1.How many antelopes are being killed every year?2.What is the

6、 problem of the antelope?Over 29,000Their fur are being used to make sweaters.第23页/共37页What the situation about elephant and rhino?How did life improve for the farmers in Zimbabwe?The government helped and the farmers made a lot of money from the tourism.Part two:Farmers used to hunt them.第24页/共37页W

7、hy the monkey rub itself?Why is the thick rain forest important for animals?Because this protects it from mosquitoes.Because different kinds of animals can live together.Part three:第25页/共37页DaisyTibetZimbabweRain forest_is used to make sweater. Antelopes are killed for_. Every year over_antelopes ar

8、e killed._used to hunt the elephant.Now farmers_them.A_insect affects mosquitoes.No_,no_and no_.Antelopes furwool29,000Farmerslikemillipederain forestanimalsdrugsFill in the blanks:第26页/共37页Retell the story（复述）One day ,Daisy_a strange dream.She flew in a wonderful_to _with an_in Tibet.The antelope t

9、old her they were hunted because of their _which can be used to make _like hers.In three years they may all be _.Later,she _to Zimbabwe where she talked with an_and got to know the farmers there no longer _them.Thats because the _decided to help and the farmers finally made a lot of _.At last she _a

10、t the thick rain _where a monkey told her”No rain forest,no_and no_.”Although finally everything was _,she had_so much!dreamedchairtalkantelopefursweatersgoneflewelephanthuntedgovernmentmoneyarrivedforestanimalsdrugsgonelearned第27页/共37页Discussion:（讨论）What should we do to protect wildlife?第28页/共37页Wh

11、at can we do to help endangered animals?Measures to protect the endangered animals:1.Protect the environment2.Build conservation zones3.Forbid people to kill endangered animals4.Collect money to protect them.第29页/共37页Language points:1.Daisy hurried to get dressed and put on her jeans and sweater.戴西急

12、忙穿上衣服，穿上牛仔裤和毛衣。get+过去分词相当于be+过去分词，表达被动的含义，但是，get+过去分词更着重动作，动作不能延续，因此不能和表示一段时间的状语连用，而be+过去分词着重强调状态，动作可以延续，因此可以和表示一段时间的状语连用。get married,get burnt,get changed ,get paid,get separated frombe married,be burnt,be changed,be paid,be separated from强调动作强调状态分析:第30页/共37页They got marred ten years ago.They have

13、been married for ten years.课标理念 名题赏析Sarah ,hurry up .I am afraid you wont have time to _before the party. (NMET2004)A:get changed B:get change C:get to change D:get changing赏析:注意此处before the party所提供的语言环境使得change的意思是“更衣”.get changed意思是“更换衣服”.A他们十年前结的婚.他们结婚十年了.第31页/共37页2.As a result ,farmers like us

14、and no longer hunt us.因此,农民喜欢我们就不再猎杀我们了As a result结果是,作为结果.As a result of由于什么原因It rained hard ,as a result,he didnt come.He didnt come as a result of the heavy rain.因为大雨，他没来。Translation ：第32页/共37页3.This protects me from mosquitoesProtect from 保护免受的伤害from=against是介词,后接名词,代词,动名词.太阳镜能够保护你的眼睛免受阳光的伤害The

15、sunglasses can protect your eyes from the sunlight.开放思维:Keep sb.from doingStop sb.(from)doingPrevent sb.(from)doing阻止某人做某事Be kept/stopped/prevented from doing被阻止做(from不能省略)第33页/共37页课标理念 名题赏析At work ,I became mad when my fellow workers tried to _me from using the phone.(2003上海)A: save B:reduce C:protect D:stop赏析:stop sb from doing 阻止某人做.句意:上班时,