八年级英语下册Unit7Whatsthehighestmountainintheworld易错专题习题课件人教新目标版.ppt

Unit7Whatsthehighestmountainintheworld?,八年级下册英语（人教版）,单元易错专题,易错点一：population的用法【精析】population是一个集合名词，意为“人口；人口数量”。常与定冠词the连用，单独作主语时，谓语动词常用第三人称单数形式。如：Theworldspopulationislargerandlarger.世界人口越来越多。【拓展】分数或百分数修饰population作主语时，谓语动词常用复数形式。如：AboutsixtypercentofthepopulationinChinaarefarmers.中国大约有百分之六十的人口是农民。,表示人口的“多”或“少”要用“large/big”或“small”。如：Indiahasalargepopulation.印度人口众多。Singaporehasasmallpopulation.新加坡人口少。询问某国、某地有多少人口时用“Whatsthepopulationof？”。如：WhatisthepopulationofCanada？加拿大的人口有多少？,表示“某地有多少人口”时用“have/hasapopulationof数字”或“thepopulationis数字”。如：Chinahasapopulationofabout1.3billion.ThepopulationofChinaisabout1.3billion.中国大约有13亿人口。,【精练】1_thepopulationofChina?1.3billion.EveryoneknowsChinahasthe_populationintheworld.AWhatare；mostBWhatis；largestCWhatis；mostDHowmanyare；largest2The_ofGuangzhou_about14million.Apopulation；areBpopulation；isCpeople；isDpeople；are,B,B,3北京的人口数量是多少？你知道吗？_isthepopulationofBeijing?Doyouknow?,What,易错点二：succeed，success，successful与successfully的辨析【精析】succeed是动词，意为“成功”，常和介词in连用，即succeedindoingsth表示“成功地做某事”；success是名词，意为“成功”；successful是形容词，意为“成功的；有成就的”，作定语或表语；successfully是副词，意为“成功地”，作状语，用来修饰动词。,【精练】4WhatdidLindadolastweekend?Shesucceededin_amodelplane.AmakesBmakingCmadeDtomake5Whatdoyouthinkofthepartyyesterday?Itwasagreat_Everyonehadagoodtimeattheparty.AsuccessBsucceedCplayDmeeting,B,A,6Mum,Imreallyunhappyabouttheresultoftheexam.Cheerup.Ibelieveyoucanbe_AsadBsuccessfullyCsuccessfulDdifficult,C,易错点三：eventhough的用法【精析】eventhough意为“即使，虽然”，引导让步状语从句。eventhough和though/although一样，不能与but同时使用，但可以转换为but连接的并列句。【精练】7DoesTonyalwaysspendweekendswithhisfamily?Yes，_heisverybusy.AsothatBeventhoughCbecauseDif,B,8_itwasverydifficult，theydecidedtofinishtheworksoon.ASinceBUnlessCUntilDEventhough9_hewasveryangry,hedidntshoutathisson.AEventhoughBIfCUnlessDBut,D,A,10即使明天下雨，所有的孩子也会去野营。Allthechildrenwillgocam