Unit2 Listening and Talkingppt课件 -2022新人教版（2019）《高中英语》必修第二册.pptx

1、Unit 2 Wildlife ProtectionListening and TalkingListening and TalkingLead-inDo you know any endangered birds?Thalasseus bernsteini中华凤头燕鸥 Dicaeum quadricolor 四色啄花鸟Why are they endangered?Think about:habitatpollutionmovement of human beingsfood chainLead-inHow can we protect birds?Please discuss with y

2、our partner.study the lifestyles of wild birdsbuild some bird feeders in proper placesadvocate the harm of killing birdsbuild some bird houses for birdsLead-inPlease match the words with the pictures on the textbook.1binocularsbird feederbird field guideWarm upAin the treefoodBCinformationvariety of

3、 pictures of birdsPlease think about functions of each of item!binocularsbird feederbird field guideWarm upfeeding birdsenough foodproviding a safe placePlease think about functions of each item!watching birdsnot bothering birdsgetting informationidentifying birdsChoose the right ending for each sen

4、tence.21.Binoculars_.2.Build bird feeders _.3.Use a bird field guide_.4.Put paper cut-outs on windows_.A.in order to identify birds B.so that birds do not crash into themC.to make sure that birds have enough foodD.are used for watching birds from far awayListen and think1.Binoculars_.DBinoculars are

5、 used for watching birds from far away.Listen and think2.Build bird feeders _.CBuild bird feeders for wild birds to make sure that birds have enough food.3.Use a bird field guide_.AUse a bird field guide in order to identify birds.4.Put paper cut-outs on windows_.BPut paper cut-outs on windows so th

6、at birds do not crash into them.Listen and think表示“目的”的表达方式：to do sth.in order to do sth.so as to do sth.in order thatso thatfor sth.in case+从句for fear+从句EXAMPLE:My father began to study computer so that/in order that he might keep up with times.My father began to study computer so as to/in order to

7、/to keep up with times.My father began to study computer in case/for fear that he would be leave behind.ExpressionsExpressing purposesThis is used for I did it to/in order to/so as to He has done it so that/in order thatPracticeQuestions:Why do people watch birds in the mountains?Why do people use b

8、inoculars/bird feeders to protect birds?in order to 为了；以便为了；以便e.g.He only gave his consent in order to gratify her wishes.他只是为满足她的愿望才同意的。In order to get a complete picture,further information is needed.为掌握全面情况，还需要详细资料。so that 以便；结果是；所以以便；结果是；所以e.g.He angled his chair so that he could sit and watch h

9、er.他斜移了椅子，以便坐着观察她。I stood the little girl on a chair so that she could see.我让小女孩站到椅子上，好让她看得见。Key wordsbe used for 被用于；适用于被用于；适用于e.g.The building is used for religious purposes.这座建筑是用于宗教活动的。This tool is used for shaping wood.这个工具是用来加工木料的。for fear that 以防；唯恐；只怕以防；唯恐；只怕e.g.I had to run away for fear(th

10、at)he might one day kill me.我只好逃走，生怕他有一天把我杀了 They did not want to give evidence for fear of reprisals.他们因为害怕报复而不想作证。Key wordsListen and answer the questions.3Listening1.Who are the teenagers?2.Where are they?3.What are they doing?4.Why are they doing it?Identification:students?volunteers?visitors?pl

11、ace:indoor place?outdoor place?activity(tense)reason(link to the topic)Listen and answer the questions.3Listening1.Who are the teenagers?2.Where are they?3.What are they doing?4.Why are they doing it?Theyre from a birdwatching club.In the Qinling MountainsTheyre searching for new wild birds and look

12、ing them up in their field guide.Its interesting and you can practise it anywhereListen again and use the phrases you hear to fill in the blanks.41.They got up early _ search for wild birds.2.Ive brought a field guide _ we can look up the birds better.3.My dad gave me the binoculars _ we can see the

13、 birds better.4.Birdwatching clubs clean up habitats,build bird feeders,and put paper cut-outs on windows _ protect birds.Listening.to.that.that.toso as toso thatin order thatin order toKey words for locating answersClues for answersThink of other wildlife in your neighbourhood and their needs.What

14、can you do to care for them?Discuss their needs and solutions in groups.5Think and discussThink and discussThink about:What animalsNeedsSolutions(benefit)wild catsfood,shelterPut out boxes(shelter when its cold or wet outside)EXAMPLE:A:I often see wild cats in our neighbourhood.Maybe we should do so

15、mething to care for them.B:Should we put out bowls of food for them?C:Sure,and I think we could also put out boxes or other things for them,so that they can find shelter when its cold or wet outside.Think and discussThink about:What animalsNeedsSolutions(benefit)More solutions:1.Establish a foundati

16、on2.Donate money to charities3.Build up medication systemwild dogsMore solutions:1.Put out boxes2.Provide tree houses3.No hunting4.Provide clean waterThink and discussbirdsThink about:What animalsNeedsSolutions(benefit)Think and discussDiscussion:Imagine you work for WWF.Discuss in groups about what you would suggest and give a presentation in class.How can the animals be protected in the neighbourhood?What should be done to punish people who do harm to the animals?HomeworkThanks!