unit 3 australia 导学案2

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1、Unit3Australia导学案1.On26January,AustraliaDay,inover200locationsacrossthenation,morethan9,000peoplewillbecomeAustraliancitizens.across用作介词或副词，意为“横过；穿过”。是指从“从一边到另一边”穿过/横过一个平面。[拓展]注意across和over、through的区别：over强调“越过/跨过”高的物体；through着重指从物体中间“穿过”。例如：Hehelpedtheoldladyacrosstheroa

2、d.Sheclimbedoverthefence.Thetrainwentthroughthetunnel.Hepushedhiswaythroughthecrowdtothedoor.[高考示例]HesuddenlysawSue______theroom.Hepushedhisway______thecrowdofpeopletogettoher.(湖南2005)A.across;acrossB.over;throughC.over;intoD.across;through2.Australiaishometomorethan170di

3、fferentkindsofsnakeand115ofthesearepoisonous.morethan意为“超过；比…...多；不只是；不仅…...”。例如：Thespeedismorethan120milesperhour.时速超过了120英里。Morethanoneschoolhasclosed.不只一所学校关门了。Winecostmorethanbeer.葡萄酒比啤酒贵。Thevillagersweremorethangladtohelpthosetourists.乡亲们很愿意帮助那些游客。[高考示例]Lizziewas____

4、__toseeherfriendoffattheairport.(全国Ⅳ)A.alittlemorethansadB.morethanalittlesadC.sadmorethanalittleD.alittlemoresadthan[点拨]morethan意思是“不仅仅”；alittle修辞形容词sad。3.YoumightthinkthatwithallthesedangerousanimalsAustraliaisanunsafeplacetoliveinorvisit.动词不定式toliveinorvisit作定语，修辞前面的名词

5、短语anunsafeplace。尽管他们之间是动宾关系，仍要用主动形式。[高考示例]Therearefivepairs______,butI’matalosswhichtobuy.(上海1999)A.tobechosenB.tochoosefromC.tochooseD.forchoosing4.However,thisisfarfromthetruth.farfrom相当于“verymuchnot；alongwayfrombeing；notatall”，意为“远远不，一点也不”。far用作副词，表示程度上的“深，远”。例如：I’mfar

6、frompleasedwithyourbehavior.我对你的表现很不满意。Sheisnotagoodfather--farfromit!他不是一个好父亲--远远不是！Theyworkedfarintothenight.他们工作到深夜。Thefilmisfarbetterthanthebook.改编的电影比原著强多了。[高考示例]Johnisverylazy.Hefalls______behindinhisstudents.(广东2005)A.veryB.farC.moreD.still语法复习表语(一)表语的定义表语用以说明主语的身份

7、、特征和状态，它一般位于系动词(如be，become，get，look，grow，turn，seem等)之后。(二)表语的表现形式表语一般由名词、代词、形容词、分词、数词、不定式、动名词、介词短语、副词及表语从句表示。(1)名词OurteacherofEnglishisanAmerican.我们的英语老师是美国人。Heisanastronaut.他是一位宇航员。(2)代词Isthisyours?这是你的吗？That’sallIwanttotellyou.我要告诉你的就是这些。(3)形容词Theweatherhasturnedcold.天气

8、变冷了。GuilinisthemostbeautifulcitythatIhaveevervisited.桂林是我到过的最美丽的城市。(4)分词Thespeechisexciting.这演讲激