Unit4Topic2SectionA学案初中英语八年级上册

Unit4Topic2SectionA【学习目标】1.能听懂谈论地震等自然灾害的对话。2.能说出多音节形容词的比较级和最高级的构成和用法。3.学会如何在地震中保护自己或自救。【预习导学】一、填一填1.Wasitserious?

2.falldown

3.anothertwoterribleearthquakes

4.moreseriousthan...

5.morethan

6.loseone'slife

7.ask...forhelp

8.protect...from...

二、写一写写出形容词的比较级和最高级形式。1.useful

2.serious

3.dangerous

4.beautiful

5.important

6.terrible

【答案】一1.严重吗?2.倒塌3.另外两个可怕的地震4.比……更加严重5.多于6.失去性命7.向……寻求帮助8.保护……免受……二1.moreusefulmostuseful2.moreseriousmostserious3.moredangerousmostdangerous4.morebeautifulmostbeautiful5.moreimportantmostimportant6.moreterriblemostterrible【合作探究】任务驱动一听说训练◎学法指导:听前复习词组,扫除词汇障碍,这对完成听力任务很有帮助。1.Listento1aandmarkTrue(T)orFalse(F).①TheYushuearthquakehappenedintheafternoon.()②YushuliesinSichuanProvince.()③TheWenchuanearthquakehappenedin2008inQinghaiProvince.()④TheTangshanearthquakehappenedin1976.()⑤TheWenchuanearthquakewasmoreseriousthantheYushuearthquake.()2.Listenagainandpletethetable.EarthquakesinChinaYearDegreeFact

2010

buildings;somepeople;manypeople

Wenchuanearthquake

moreserious

Morethan240000people

参考语言结构:A:Doyouknowtheearthquakehappenedrecently?B:Yes,Iknow.A:Doyouthinkitcauseseriousdamage?B:Yes,manypeopledied.A:Whatcanwedotoprotectourselves?...任务驱动二自主学习Read1aandanswerthefollowingquestions.1.WhatareKangkangandLiMingtalkingabout?2.WastheearthquakeinQinghaiserious?3.HowmanypeoplelosttheirlivesinTangshanearthquake?4.Whatdidearthquakescause?Pleaselistsomeofthem.5.WhowillKangkangandLiMingaskforhelp?任务驱动三小组讨论1.归纳总结部分双音节以及多音节形容词的比较等级部分双音节以及多音节形容词的比较级和最高级即在这些形容词前加more表示“较……”,加most表示“最……”。如:interesting

boring

difficult

dangerous

◎学法指导:口语中我们经常用到双音节以及多音节形容词的比较等级,平时应注意积累含有比较等级的谚语或者句子。2.形容词比较等级的运用小组调查,完成下列表格。NameSubjectReasonSallyEnglishShethinksit'sthemostinteresting.◎学法指导:借助不同的形容词的比较级和最高级来表达观点,这样有助于增加口语和书面表达的灵活性和多样性。3.形容词比较等级的拓展运用AdjectiveSubjectusefulmobilephonetelephoneputerserious□fire□earthquake□rainstormdangerous□football□basketball□baseballbeautiful□trees□grass□flowersimportant□Chinese□math□Englishterrible□headache□toothache□feverExample:A:Thetelephoneisuseful.B:Ithinkthemobilephoneismoreusefulthanthetelephone.C:Yes,buttheputeristhemostusefulofthethree.【答案】任务驱动一1.①F②F③F④T⑤T2.Yushuearthquakeseriousfelldowndiedweremissing2008Tangshanearthquake1976themostseriouslosttheirlives任务驱动二1.Theyaretalkingaboutearthquakes.2.Yes,itis.3.Morethan240000people.4.Manybuildingsfelldown.Manypeoplelosttheirlives.5.MissWang.任务驱动三1.moreinterestingmostinterestingmoreboringmostboringmoredifficultmostdifficultmoredangerousmostdangerous【知识超市】[命题点一]Manybuildingsfelldown.很多建筑倒塌了。

◎用法总结:fall是个及物动词,词义广泛,意为“跌倒;掉落;落下;减少,下降”,也可以作名词,意为“秋天”。falldown意为“跌倒;倒塌”。如:Oneofthekidsfellintotheriver.这些小孩中有一个掉进了河里。Jim'sgrandfatherpassedawayinthefallof2018.吉姆的爷爷在2018年的秋天去世了。Janefelldownwhenshewasrunning.简跑步时摔倒了。对点自测根据汉语提示完成下列各题1.Theyoungman(掉落)20metersontotherocksbelowyesterday.

2.Thetemperature(下降)sharply(急剧地)inthenightrecently.

3.MissGaohastaughtussincelast(秋天).

4.Tellthekidstobecarefulandnotto(跌倒)whentheyskateontheice.

【答案】1.fell2.falls3.fall4.falldown[命题点二]Somepeoplediedandmanypeoplearemissing.一些人死了,还有很多人失踪了。◎用法总结:辨析missing和lost意义例句missing意为“失踪了;不见了”,含有某人或某物不在原地的意思。Mypenismissing.Whotookitaway?我的钢笔不见了。谁拿走了?lost意为“丢失的;迷路的”,含有难以找回的意思。Theygotlostwhentheyweregoingthroughtheforest.他们穿越森林时迷路了。对点自测用lost或missing完成下列句子1.Readth