1、Unit 3 topic talkLearning Subjects01020304 I can read and talk about conservation I can listen and read for general understandingI can listen for specific information and understand words in contextI can share my knowledge about conservation in topic-centered activities.Preview(1)environmental conve
2、rsation_ (2)work on_(3)plastic waste_ (4)informative_(5)restraint_ (6)moderation_ (7)contentment_ (8)threat n._(vt.)_(adj.)(9)in the rhinos case_ (10)forester_ (11)cut down forests_ (12)cut down the use of._ (13)do ones part _ (14)incurable disease_ (15)lasting good _ (16)recycle v._adj.(17)可再生纸_ (1
3、8)urgent_ _v._n 环境保护环境保护 致力于致力于塑料废物塑料废物有教育意义的，知识性强的有教育意义的，知识性强的克制克制适度，有节制；温和适度，有节制；温和满足，满意满足，满意threatenthreatening拿犀牛的案例来说拿犀牛的案例来说护林人护林人砍伐森林砍伐森林减少减少.使用使用尽自己的职责尽自己的职责绝症绝症长久的好处长久的好处urgeurgency紧急的，紧急的，急迫的急迫的recyclablerecycled paperLead inLook and say:What are the changes in our surroundings?The sky is
4、not blue.Water is not clear.forests decreaseWhat else can you think of?glaciers meltdiscuss and shareeg:Our environment needs protection.We should use more public transportation rather than cars,which is good for both the environment and peoples health.Listen for general ideaListening Material 1 is
5、about _conservation.Listening Material 2 is about_conservation.environmentalanimalListen for specific infomationI really feel strongly that we need to change the way we_in order to protect _.I can see that _is one of the biggest threats to our planet.We all need to _.Text Builderliveour planetthe us
6、e of oil and coalrecycle and reduce the amount of waste we produce Listen for specific infomationListen for specific infomation Listen to the dialogue.Answer the questions.1.Why is Dr.Bradshaw working on protecting rhinos?2.What do people do to rhinos?3.What does Dr.Bradshaw suggest doing?4.What may
7、 happen，if we dont do something now?Rhinos are in danger.Some people incorrectly think rhinos horns are useful in medicine and illegally hunt them.Making everyone know that hunting these animals is illegal and that these amazing animals are part of the world we live in.There will be no rhinos left i
8、n the world in 20 years.Think and Talk Quote.UnquoteConservation is a state of harmony between men and land.Aldo Leopold Conservation means the wise use of the Earth and its resources for the lasting good of men.Gifford Pinchot环保是人与土地和谐相处的状态环保是人与土地和谐相处的状态 奥尔多奥尔多利奥波德利奥波德环保意味着为了人类的长远利益而明智的利用地球及其资源。环保意
9、味着为了人类的长远利益而明智的利用地球及其资源。吉福德吉福德平肖平肖Environmental pollution is an incurable disease.It can only be prevented.Barry CommonerTake with restraint and use in moderation；this way one shall always know contentment.Zizhi Tongjian环境污染是不治之症，只可预防。环境污染是不治之症，只可预防。巴里巴里康门乐康门乐取之有度，用之有节，则常足。取之有度，用之有节，则常足。资治通鉴资治通鉴 Rea
10、d the two listening Materials and then underline some sentences about making suggestions to solve the environmental challenges.Appreciation I really feel strongly that we need to change the way we live in order to protect our planet.We definitely need to switch to different forms of power as soon as
11、 possible.We all need to recycle and reduce the amount of waste we produce.I think we should cut down the use of unrecyclable plastic to protect our planet.We need to make everyone know hunting these animals is illegal and that these amazing animals are part of the world we live in.Summarize some se
12、ntence patterns about making suggestions.You d better(not)do.Why dont we./Why not do.Would/Could you please(not)do.How/What about doing.?Its a good choice to do.We may/might as well do.Use the language you have learnt to write a short paragraph about what you know,how you feel and what you need to protect the environment in the future.Then share it in groups next class.Homewok
