仁爱版八年级英语上册 Unit 4 Topic 1 Section C 课件(共19张PPT).ppt

1、Topic 1Knowledge aims：1.We will learn some new words and try to explain them in English.2.We will know some phrases and make sentences with them.Skill aim:We will be able to write a short passage about protecting the environment.Emotional aim:Have green trees,have the pulse of the earth.Preparation

2、feedback.1.provide sth.for sb._2.thousands of_3.play an important part in_4.die out_为某人提供某物成千上万在.起着重要的作用灭绝=play an important role in 教育的世外桃源Task-To know more about rainforests.RainforestsSteps to doTo know more about rainforest,you need to 1Search(搜索)more 2 3Read carefullyThink deeplyIntroduction of

3、 the rainforestsIntroduction of the rainforestsWhatcover areaWhereliving things Read Paragraph 1Extensive reading Extensive reading 1c Read again and answer the questions.1.What does the word“cover”mean in Paragraph 1?2.Why are rainforests the lungs of the earth?3.Why should we protect rainforests w

4、ell?It means“覆盖”.Because the plants in the forests help to make the air fresher and cleaner.Extensive reading Extensive reading Because they are very important to us.Read 1a and complete the table.Then check with your partner.Feature of rainforests1.in the _ parts of the world2._ ground and always _

5、 and _ in them3.cover _ of the earths _ 4.give a home to many beautiful _ and _Importance of rainforests1.make the air _ and _ 2._ the water and keep the water_3.control the _ 4.keep the beauty of _ 5.give us _,_,fruit,_ and so onhotwetdarkhot6%surfaceplantsanimalsfreshercleanerholdcyclingclimatenat

6、urewood foodmedicine1b Intensive reading Intensive reading Steps to doTo share the story of Mozart,you need to 1 Search(搜索)more 2 3Read carefullyThink deeplySearch(搜索)moreDiscuss with your partner to know more information about rainforests.(讨论并了解更多有关热带雨林的信息)temperaturetypical areaMore functions25 or

7、 aboveXishuangbanna,the Amazon basin,Hainan Island.1.purify the air.净化空气.2.Natural oxygen plant.天然制氧厂.3.Natural muffler.天然的消声器.Search more:Pair work亚马逊流域1.阅读文章，掌握大意和脉络，并猜测不懂单词意思；2.阅读题目，确定需填内容和性质；3.从原文寻找答案，填写正确形式；4.阅读题目，审核答案。Reading tips Step 2.Read the text by yourselves.ReadingStep1.Read after the

8、tape.Steps to doTo share the story of Mozart,you need to 1 search(搜索)more 2 3 read carefully think deeply think deeplyThink deeply:Group workCan you guess what the next part of passage will talk about?(你能猜出文章接下来会讨论什么内容吗？)Think Write a short passageTip:You can refer to(参考)P86,2.Discuss Four students

9、a group(4人一组)Have green trees,Have green trees,have the pulse of the earth.have the pulse of the earth.树木拥有绿色，地球才有脉搏。树木拥有绿色，地球才有脉搏。Summary1.Learn some new words and phrases and know how to make sentences with them.2.Learn how to read the article skillfully.3.We will love our environment better.Name Name WayWayMake a survey among your classmates about how Make a survey among your classmates about how to save water in their family.Then report it to the to save water in their family.Then report it to the class tomorrow.class tomorrow.