Unit 3 Conservation Check Your ProgressLanguage Points （ppt课件） -2022新北师大版（2019）《高中英语》选择性必修第一册.pptx

1、Use what you have learnt from the unit Conservation to talk about endangered animals and environmental problems,and make or accept suggestions for protecting the environment.n.进步，进展进步，进展濒危的濒危的环境的环境的v.接受接受n.建议建议protect v.保护保护Chen Xi is preparing his report on endangered animals for the class presenta

2、tion on Protecting the Environment.Complete his report using the correct form of the words or phrases below.关于关于n.栖息地n.十年adj.违法的v./n.(使)减少/降低v./n.(使)增加/提高n.威胁除之外总结n.物种n.百万There are thousands of endangered in the world and if the rate at which they are dying out continues to rise,of plants and animal

3、s will become extinct in the next .The Giant Panda,a symbol of conservation,might be one of them.the few living in zoos and conservation centres around the world,pandas are found only in the bamboo forest in southwest China.They are endangered as their are being speciesmillionsdecadeApart fromhabita

4、tsdestroyed due to human activities.Because of conservation efforts,the number of pandas is according to a survey in 2015.This news is exciting,but much still has to be done to save it from extinction.The Yangtze Dolphin is another species under severe in China.The number of them is due to pollution

5、 in the river,hunting and other human activities.my presentation,I want to remind everyone that animals have no voice in our world.We need to speak out on their behalf before they disappear for good.increasingthreatdecreasingillegalTo sum upLi Zhen is known as the little inventor in her class.Shes p

6、reparing a presentation on one of her inventions to help protect the environment.Choose the correct options to complete her presentation.被认为是被认为是发明家发明家n.inventor n.发明家发明家invention n.发明发明正确的正确的选项选项 n.invent v.发明发明recently adv.最近beach n.海滩upset adj.沮丧的disappoint v.使失望 reorganise v.改组；整顿recycle v.回收利用，

7、plastic adj.塑料的packaging n.包装材料as.as.和.一样consumer n.消费者award n.奖 v.授予Chen Yang gives a presentation and calls on people to use public transport.Complete part of her presentation with the words below.call on 呼吁交通工具；运输v.抱怨n.癌症jam n.果酱;堵塞cycle n.自行车；循环，周期 v.骑自行车；循环 adj.恼怒的，烦恼的 n./v.损坏A lot of people fe

8、el that driving their own cars allows them to have more freedom and they often about the inconvenience of public transport.Well,waiting time,crowds and sweating on public transport do leave people feeling ,but in order to protect the environment,I think using public transport is worth the plainannoy

9、edFirst of all,research shows that around 90%of total pollutants in some big cities come from cars.These pollutants are harmful to the environment and extremely dangerous to our health.They can our lungs and cause illnesses such as .Relying too much on cars also creates problems such as traffic ,roa

10、d accidents and noisepollution.Of course,cars are convenient and necessary when travelling long distances,for short journeys within the city it is often faster to So let us take action now.damagecancerjamscycleChen Xis father is a scientist who does research into seas and oceans.He is invited to giv

11、e a presentation to the class to share his working experience.Read and underline all the relative clauses and circle the words or expressions they refer to.Decide whether they are defining or non-defining relative clauses.n./v.研究refer to 参考；涉及是否define v.给下定义；标明界限defining adj.最典型的；起决定性作用的Li Zhen and

12、Chen Yang are doing a role-play for the class presentation,in which they are talking about cycling in the countryside.Order the dialogue.role-play n.角色扮演order v.命令；订购；排列 n.命令；顺序；订单()OK,cycling sounds good.Why not pack a tent?We can camp overnight near a beautiful forest I know of.()Would you like to

13、 join me for a cycle next week?My mother can drive us to the mountain and we can start from there.()Great.I have a tent too but we can use yours this time.()Why dont we just cycle instead?It would be better for our health and the environment.()Wonderful.I cant wait to go!I havent cycled or camped fo

14、r ages.12345The students decide to write their ideas for protecting the environment on a poster.Complete their ideas with the correct form of the words below and give your own idea.v.决定1.We need to stop excuses for why we cannot do more for the environment.2.action and do something for a better envi

15、ronment.3.We really dont want to see people driving the car when they only need to around the corner.4.Tell your parents that if they really need to drive,car is better than driving alone.5.If we walk and cycle more,we can fit and help the environment at the same time.6.I thinkmakingTakegosharingkeepWhat have you learnt in this unit?Reflect and complete the diary.Then share in groups.omittedomittedomittedomitted