资源描述：
《英语人教版八年级下册unit7 第一课时 教学设计.教案》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、Unit7What’sthehighestmountainintheworld?ZhongshanjieschoolCaoJuan教学目标：1)能掌握以下单词：squaremeterdeepdesertAsia能掌握以下句型：Which/Whatisthe~est...intheworld?Howbig/deep/long/highisit?2)谈论地理和自然现象，学会对事实和数字的比较，提高听说能力。3)培养学生热爱大自然，保护环境的意识。教学重、难点：1）学习并掌握表达物体的长、宽、高、深和面积。2）正确运用形容词/副词的比较级和最高级。教学过程:
2、Step1Warming-up1.Lookatthepictureandlistentothemusic.Thentalkabouttherolesinthecartoon.2.Usethewordsonthepicturetopracticethedialogue:e.g.A:Whoisthe~estofall?B:..isthe~est.Step2Learnsomeinformationaboutsomefamousplaces.QomolangmatheNiletheCaspianSeatheSaharaStep3Doyouknowmoreabo
3、uttheseinterestingplaces?HowhighisQomolangma?It’s8,844metershigh.HowlongistheNail?Itismorethan6,671kilometerslong.HowdeepistheTheCaspianSea?Itis1,025metersdeep.HowbigistheSahara?Itisabout9,600,000squarekilometersinsize.Readthenumberstogether.Step4AsurveyCanyoureadthebelownumbers
4、?566_________________________________709__________________________________98,754_______________________________18,657,421____________________________Step5letstudentslookatthepicturesaboutQomolangma、theNile、theCaspianSeaandtheSahara，thenanswerthequestions.Question1What’sthehighes
5、tmountainintheworld?Howhighisit?Question2What’sthelongestriverintheworld?Howlongisit?Question3What’sthedeepestsaltlakeintheworld?Howdeepisit?Question4What’sthebiggestdesertintheworld?Howbigisit?Step61aMatchthefactsyouknow.LetstudentsshowtheiranswersQomolangmaabout9,600,000square
6、kilometersinsizeTheSahara1,025metersdeepTheCaspianSea6,671kilometerslongTheNile8,844.43metershighStep7GroupworkLookatthepicturesandusetheinformationinthecharttomakeconversations.Which/Whatisthe~est...intheworld?Howbig/deep/long/highisit?Qomolangma 8,844.43 meters highThe Saharaa
7、bout 9,600,000 square kilometers in sizeThe Caspian Sea1,025 meters deepThe Nile6,671 kilometers longStep8Listening1bListenandcompletethesentences.1)Qomolangmais______thananyothermountainintheworld.2)TheSaharais____________desertintheworld.3)TheCaspianSeais____________ofallthesa
8、ltlakes.4)TheNileis_________riverintheworld.Ste
