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1、九年级英语上册《Unit1ThechangingworldTopic2SectionC》学案(无答案)一学习目标:1.继续学习现在完成时2.继续讨论有关人口增长的问题二І 课前复习:用英语读出下列数字П 课前预习:1单词difficult(名词形式)____________;new+born:________(含义)2短语翻译3.语言点导学①要表示“……的几分之几”时,采用“分数+of+…”形式。e.g.twothirdsofthestudents三分之二的学生英语中分数表示法为:分子采用基数词,分
2、母采用序数词且有单复数形式。分子大于1,分母要用复数形式。e.g.oneseventh七分之一,twosevenths七分之二注:四分之一可写成:aquarter,百分数一律读作“基数词+percent(无复数)”e.g.30%读作:thirtypercent.练习:三分之一读作:____________五分之三读作:________________六分之二读作:________________Onesixth写作:___________threeeighths写作:________________
3、_②whole与all的区别whole着眼于整体,可按名词单数形式。谓语动词用第三人称单数形式。e.g.Thewholefamily________(like)watchingTV.全家人喜爱看电视。All着重于全体中的各个部分,接不可数名词或名词复数。e.g.Allthepeopleintheshiplosttheir_____(life)..轮船上所有人都遇难了。③workwellindoingsth在某方面很有成效教师备课栏及学生笔记栏Recitingtextseverydayhasworke
4、dwellin_______(learn)English.每天背诵课文在学习英语方面很有成效。三课堂安排1.①Readparagraph1,answeraquestion.HowmanypeopleliveinAsianow?②Readparagraph2,finish1bandtrytoretellit.Becauseofthelargepopulation,thereis…andit’sdifficultfor…,weareshortof…,mostcitiesare…andthetraffic
5、is…③Readparagraph3,fillintheblanks._________,ourgovernmenthas______________________tocontrolthepopulation.One_______________theone-childpolicy.Ithas_________________________China’spopulation.__________thepolicy,Chinaisdevelopingquicklyandpeople’s______
6、___________areimprovingrapidly._________,thepopulationproblemisstill_______inChina.Westill_____________togo.2.Read1aandanswerPre-questions.(pleasewritedowntheanswersonyourbook)3.Finish2a.4.Finish2b.4.Writtenwork.Answerfourquestionsonthebook,thefollowin
7、gphrasesmayhelpyou.Inthecountryside,getachancetoreceiveagoodeducation,what’sworse,thanksto,one-childpolicy……Chinahasthelargestpopulationintheworld._________________________________________________________________________________________________________
8、______________________________________________________________________________________________________________________________________________________________________________________________四课后巩固练习1.根据首字母填空。①Sixmonthsaftertheaccident,he