仁愛版八年級英語上冊 Unit 4 Topic 1 Section C 課件

RainforestsUnit4OurWorldTopic1What’sthestrongestanimalonthefarm?SectionCSkimming:

（略讀能幫助你快速理解文章的概要）What’sthe

mainideaofparagraph1?A.Thousandsofplantsandanimalsliveinrainforests.B.Thefeatures(特征)ofrainforests.C.Rainforestsarethickforestsinthehotpartsoftheworld.

Task1:Readthearticleandchoosethebestanswer.Skimming:

（略讀能幫助你快速理解文章的概要）2.What’sthe

mainideaofparagraph2?A.Rainforestscangiveusmanyusefulthings.B.Weshouldprotectrainforests.C.Rainforestsareveryimportanttous.

Rainforestsarethickforestsinthehotpartsoftheworld.Itrainsalotandthegroundisalwayswet.It’salwaysdarkandhotinrainforests.Rainforestscover6%oftheearth’ssurface.TheyprovideplacestoliveforthousandsofplantsandanimalsfoundnowhereelseonEarth.Therearelotsoftalltreesandotherdifferentkindsofplants.Thousandsandthousandsofanimalsliveinrainforests.Manyofthemliveinthetreesover30metersfromtheground.·Read1acarefullyandloudlyRainforestssixpercentRainforestsareveryimportanttous.Theyarethelungsoftheearth.Theplantsintheforestshelptomaketheairfresherandcleaner.Theyalsohelptoholdthewaterwhenitrainsandkeepthewatercycling.Theyplayanimportantpartincontrollingtheclimate.Rainforestsalsohelptokeepthebeautyofnature.Withoutrainforests,manyplantsandanimalswoulddieout.Rainforestsgiveuswood,food,fruitandmanymoreusefulthings.Weneedrainforestsformanyreasons.Butnow,rainforestsarebecomingsmallerandsmaller,soweshouldprotect

them.Task2:Readthetextandmark“True”or“False”Scanning

:

（跳讀尋找文章中特定的信息）Thegroundinrainforestsisalwayswet.()Rainforestscover8%oftheearth’ssurface.

()3.Rainforestsarethelungsoftheearth.()4.Withoutrainforests,manyplantsandanimalswon’tdieout.()TTFF6%wouldScanning:

（跳讀尋找文章中特定的信息）Task3:Read1aandcompletethetablebelow.Feature

ofrainforestsinthe______partsoftheworld_____groundandalways____and____inthemcover____oftheearth’s_______giveahometomanybeautiful______and_______Importance

ofrainforestsmaketheair_______and_____________thewaterandkeepthewater_______controlthe________keepthebeautyof________giveus______,_____,fruit,_________andsoonhotwetdarkhot6%surfaceplantsanimalsfreshercleanerholdcyclingclimatenaturewoodfoodmedicine循環(huán)Scanning:

（跳讀尋找文章中特定的信息）Howmanyanimalsarelivinginrainforests?2.Wheredomanyofanimalsliveinrainforests?3.Whyarerainforeststhelungsoftheearth?Thousandsandthousandsofanimalsarelivinginthem.Theyliveinthetreesover30metersfromtheground.Becausetheyhelptomaketheairfresherandcleaner.Task4:AnswerthequestionsbelowtounderstandthetextRainforestscover6%oftheearth’ssurface.sixpercentKeypoints數(shù)詞+%+可數(shù)名詞復數(shù)可數(shù)名詞單數(shù)/不可數(shù)名詞

Eg:50%ofthe

studentsinourclass___

boys.70%oftheearth___water.areis

2.Butnowrainforestsarebecomingsmallerand

smaller.“形容詞比較級+and+形容詞比較級”越來越……Eg.天氣變得越來越暖和了。

Theweathergetswarmerandwarmer.

中國變得越來越強大。Chinabecomesstrongerandstronger.越來越小wet/hotcover6%homeofplantsandanimals

thebeautyofnaturelungsof…keepwatercyclingplayanimportantpartinWeshouldprotectthem.RetellthetextbyusingkeywordsprovideusefulthingsthickProject:showandtellpeopleabout…

plantmoretreesuselesspaperusebothsidesofpaperstopcuttingdown…..Project:

Beginning:Whatshouldwedotoprotectrainforests?

First,…...Second,……

Third,……Fourth,……

Ending:It’sourdutytoprotectthemwell.Trytousethesewordstolinkyourpoints:

because,so,and,then…

Project:Body1.Learnsomewordsandphrases.2.Learntodescribethesituationofrainforestsandtheimportancetotheearth.

3.Talkabouthowtoprotectrainforests.summaryHomeworkGooverthenewwordsandphrasesRetellthepassagebyusingthekeywords3.Finishwritingthepassage“Whatshouldwedotoprotectrainforests?”4.Trytocollectsomeinformationabouttheendangered(瀕臨滅絕的)animal