2024新版2026春人教版英语八年级下册教学课件：Unit4 第5课时　Section B(2a-3c)

Unit4

TheWondersofNature第五课时SectionB(2a—3c)人教版

八年级英语（下）LeadinWhatdoyouknowaboutLakeBaikal?Wouldyouliketojoinouradventureteamtoexploreit?Beforetheadventure,let’slearnsomeoppositewords.TaklimakanDesert塔克拉玛干沙漠SaharaDesert撒哈拉大沙漠largesmallMountQomolangma珠穆朗玛峰MountTai泰山highlongTheNile尼罗河TheYellowRiver黄河lowshort2aMatchthewordsontheleftwiththeiroppositesontheright.__1.below__2.common__3.low__4.dead__5.top

__6.northern__7.risky__8.surviveDEGFBCAHE.unusualF.livingG.highH.dieA.safeB.bottomC.southernD.above2bReadtheexamplesandmakemoresentencesusinghowandthewordsinthebox.How

far

is

it

from

your

home

to

school?

How

heavy

is

a

blue

whale?How

large

is

your

country?How

often

do

you

exercise?1

.

2

.

3

.

4

.

5

.

6

.

longhighdeepoldfastsoonHow

long

is

the

Yellow

River?How

high

is

Mount

Tai?How

oldisyourcousin?How

fast

can

you

run?How

soon

can

you

get

there?

How

deep

is

the

West

Lake?LocatedinSiberia,Russia,LakeBaikalisoneoftheworld’smostfamouslakes.Itisthe________freshwaterlakeintheworld.Toreachthebottom,youmust_______1,620metres!Itisalsolargerthanmostotherlakes.Its_______covers31,500squarekilometres.ThatisbiggerthanthecountryofBelgium!2cCompletethepassagewiththecorrectformsofthewordsinthebox.deepsurvivewonderfulsurfacedivedeepestdivesurfacedeepsurvivewonderfulsurfacediveLakeBaikaliscoldmostoftheyear.Butover1,200differenttypesofanimalscanstill_______inthisenvironment.Today,thelakestillattractsmanycurioustravellers.Afterall,itisagreatnatural_________!wondersurviveTheGreatBarrierReefWatchthevideoReadtheadvertisement.CirclethenumbersandunderlinetheadjectivesusedtodescribetheGreatBarrierReef.3aTheGreatBarrierReef:AnAmazingUnderwaterWorld

Doyoulovetheocean?Doyouwanttovisitoneofthenaturalwondersoftheworld?Ifso,visittheGreatBarrierReef!令人惊奇的水下世界自然奇观LocatedonthenortheasterncoastofAustralia,theGreatBarrierReefisoneofthemostamazingplacestovisit.Itisthebiggestcoralreefintheworld.Ittakesupanareaof345,000squarekilometresandincludesmanyislandsandwhitesandbeaches.在……的东北海岸最令人惊奇的地方之一在世界上占……面积TheGreatBarrierReefisalsoalive！

Ifyouvisitit,youwillseethelargestlivingstructureonearth.Here,youcanswimordiveintheclearwaterandseecoral,plants,andcolourfulfish.Ifyoudivedeeper,youmightevenseelargefish,turtles,andsharks.Forpeoplewholovetheocean,visitingtheGreatBarrierReefisthedreamofalifetime!一生的梦想Readastudent’snotesonQinghaiLake.Rewritetheminfullsentences.3bWhat:asaltlakeWhere:QinghaiProvince,ChinaSpecialfact:thelargestlakeinChina(4,340km²)Thingstodo:photographwildlife(fishandbirds),visitislands,rideabikeorhorseQinghaiLake1.QinghaiLakeisa_________in____________________________________.2.QinghaiLakeis___________________inChina.3.Itis_____________________insize.4.IfyouvisitQinghaiLake,youcan____________________________________________________________.salt

lake

Qinghai

Province,

China

thelargest

lake

4,340km2photograph

wildlife,visit

islands,ride

a

bike

or

horse3cWriteanadvertisementforQinghaiLakeoranothernaturalwonder.Trytomakeyouradvertisementaspersuasiveaspossible.如何写与自然奇观相关的文章在具体介绍某处自然奇观时，我们可以从以下几个方面展开：①奇观的名称、位置等基本情况②奇观的地形、地貌、物种等情况；③周边可以进行的活动等。假如你明天下午要带你的外国朋友Justin去安徽黄山游玩，请根据下面表格中的内容提示写一篇英语短文，向他介绍一下黄山。写作典例指导WhatMountHuangshanWhereinthesouthofAnhuiProvinceSpecialfactsodd-shapedpines,specialrocks,hotsprings,aseaofcloudsThingstodogettothetoptoseeanamazingview,enjoytheviewatsunriseMountHuangshanliesinthesouthofAnhuiProvinceinEastchina.开头：引出话题，介绍黄山的概况MountHuangshanisfamousforitsrenownedfourwonders.gettothetoptoseeanamazingview,stayovernightonthemountaintowatchthesunrise主体：介绍黄山的特别之处及可以进行的活动MountHuangshanis...Ican’twaittovisitit.结尾：总结并表达感受好句积累1.与特色相关MountHuangshanisfamousforitspinetreesandrocksinspecialshapes,awonderfulseaofclouds,andrelaxinghotsprings.黄山以其奇形怪状的松树和岩石、奇妙的云海和令人放松的温泉而闻名。Inwinter,snowcoversthemountainanditbecomesawhitewonderland.在冬天，雪覆盖了山，山变成了一个白色的仙境。Peoplecallitthe“seaofclouds”becausesometimescloudssurroundandcoverthemountainpeaks.人们称它为“云海”，因为有时云朵环绕并覆盖着山峰。2.与活动相关Wecanwalkuppathsandstepstothetoportakeacablecar.我们可以沿着小路和台阶走到山顶，也可以乘坐缆车。WecanenjoythebreathtakingviewfromthetopofMountHuangshan.我们可以在黄山的山顶上欣赏壮丽的景色。Manypeopleliketostayovernightonthemountaintowatchthesunrise.许多人喜欢在山上过夜看日出。ForexampleMountHuangshanliesinthesouthofAnhuiProvinceinEastChina.Itisonlyabout1,900metreshigh,butitisoneofthemostamazingmountainsinChina.MountHuangshanisfamousforitsrenownedfourwonders—theodd-shapedpines,specialrocks,hotspringsandaseaofclouds.Itnotonlyhasawonderfullandscape,butalsohasarichculturalheritage.XuXiakecalleditthebestofallmountainsinChina.ThereareseveralwaystoenjoythebeautyofMountHuangshan.Wecanwalkuppathsandstepstothetoportakeacablecar.Fromthetop,thewholeviewbelowlookslikeabeautifulpainting.Wecanalsostayovernightonthemountaintowatchthesunrise.Itisafantasticview.MountHuangshanissuchamasterpieceofnature,andIcan’twaittovisitit.Languagepoints1、Ittakesupanareaof345,000squarekilometresandincludesmanyislandsandwhitesandbeaches.它占地34.5万平方千米，包含多个岛屿和白色沙滩。includev.包含；包括不用于进行时。其后可接名词、代词或动词-ing作宾语，不可接动词不定式。Thepriceincludesboththehouseandfurniture.这个价钱包括房屋和家具。Studentsshouldmasteroneortwolifeskillseveryyear.Theseskillscanincludecooking,washingtheirownclothesandtidyingtheirrooms.学生每年应该掌握一到两项生活技能。这些技能可以包括做饭、洗衣服和整理房间。including介词包括……在内后跟名词或代词作宾语。included形容词包括在内的只能位于名词或代词后，作后置定语。2、TheGreatBarrierReefisalsoalive!大堡礁也是充满生机的！aliveadj.活着；在世；有活力comealive热闹起来；有精神起来bringsth.alive使……有趣；变得有生气Loveyourpa