inventors and inventions學(xué)案4

1、【學(xué)習(xí)目標(biāo)】Helpthestudentslearnhowtotalkaboutinventionsdiscoveries.【重點難點】Enablethestudentstotalkaboutthedifferentinfmation.【學(xué)習(xí)內(nèi)容】AsktheSstoguessaboutthecontentofthepassagefromthetitle.LettheSstojudgetherightderofstagesofinven

2、tions.◆課前預(yù)習(xí)課前預(yù)習(xí)ⅠTranslatethefollowingintoEnglish.1)辨別_______________2)專利發(fā)明______________3)偶爾______________4)火藥_________________5)指出______________6)突然地______________7)立方體_____________8)著手__________________9)香水____________

3、___10)期望________________11)方便的____________12)被動的_______________13)監(jiān)控班長___________14)標(biāo)準(zhǔn)________________15)文件______________16)小心謹(jǐn)慎_______________◆課堂學(xué)習(xí)課堂學(xué)習(xí)ⅠSkimming1.Summarizethemainideaofthetest:Thetextnarratesthep______of

4、thesnakespresentsthep_________understthem.1)Snakescomenearthehouse______________theyseemtohavemadetheirhomehere.Canyou________________themplease2)Herewasachancefmeto_________________myselfbyinventingsomethingthatwouldcat

5、chsnakesbutnotharmthem.3)ThefirstthingItriedtodowastoseeiftherewere______________thatmighthelpmebutthereonlyseemedtobe_____________killsnakes.4)I_________________researchingthehabitsofsnakessoIcouldtrapthemintheeasiestwa

6、y.5)Luckilythese_______________weresmallthatmade_____________easier.6)Betweentheoutsideinsidewallsofthebowlthereissome___________which______________hardwhencooled.Iputthebowlinto________________waitedf24hours.Atthesameti

7、meIpreparedsome______________.7)ThenextmningIgotupearlybefethesunwas____________.Iplaced_____________overthesnakes’___________.8)They_______________disappearedintoa_____________holeinthewall.9)ThenI________________thebow