人教版新课标必修 3 Unit 3全单元 精讲讲义(附练习答案)

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1、人教版新课标必修3Unit3全单元精讲讲义Unit3Ⅰ.要点导读重点单词1.Arichpersongivesyoualargeamountofmoneytouseasyoulike.Whatwillyoudo?(P17)amountn.通常用amountofsth“数量；数额”，一般修饰不可数名词，作主语时谓语动词用单数形式。eg:Theamountofthemoneythathehaswastedisabout$10,000.alargeamountof与alargenumberof都可表示“大量的”，但前者修饰不可数名词；而后者修饰可数名词，作主语时谓

2、语动词用复数。eg:Infact,alargeamountoffreshwateriswasted.Alargenumberofissueshavebeenraisedatthemeeting.2.Permitmetoleadtheway,sir.(P17)permit(1)vt.“允许；许可”，后接名词或代词；接动词时要用动词-ing形式，即permitdoingsth；其后接复合宾语时，要用permitsbtodosth，表示“允许某人做某事”。eg:Theguardspermittedtheprisonersthreehours’exercisead

3、ay.Wedon’tpermittalkingloudlyinthereading-room.Herparentsdidn’tpermithertogototheconcertbyherself.(2)n.“执照；许可证”permission是其名词形式，with/withoutsb’spermission=with/withoutthepermissionofsb表示“经过/未经某人允许”。eg:Whenthepoliceaskedhimwhyhehadagun,hetookoutapermittohunt.Withtheteacher’spermiss

4、ion,shewenthomeearlierthanusual.3.Hiseyesstareatwhatisleftofthebrothers’dinneronthetable.(P18)starevi.“盯；凝视”；表示“盯着……看”要用stareatsthvt.只能用在固定短语中eg:Theoldmanwasstaring,thinking.Doyoulikebeingstaredatinpublic?Don’tstarehimintheface.Heisalittlenervous.stareat与glareat的区别：stareat表示因吃惊、害怕

5、或深思而张大眼睛看，常译作“盯着看；凝视“；glareat表示由于气愤张大眼睛用强烈的目光看，常译作“怒目而视”。eg:Suddenlyhesawtwoeyesglaringathimoutofthedarkness.4.ThenextmorningI’djustaboutgivenmyselfupforlostwhenIwasspottedbyaship.(P18)spot(1)vt.“发觉；找出”，其后可接that从句，也可以用spotsthdoingsth。eg:Hespottedafriendinthestreetandwentovertoher.

6、Noonespottedthatthebank-notewasfake.Neighboursspottedsmokecomingoutofthehouse.(2)n.“污点；地点”。eg:HowcanIgetridofthespotsonmyclothes?Thisistheveryspotwheretheaccidenthappened.5.Patience,MrAdams.(P18)patiencen.[U]“忍耐力；耐心”，withpatience“耐心地”；havenopatiencewith…“对……忍无可忍”。eg:Iwillbethrough

7、withitinalittlewhile.Havealittlepatience.Afterwaitingforhalfanhour,hewasbeginningtolosepatience.patient是其形容词形式，常用搭配bepatientwithsb“对某人有耐心”。eg:Tomisverynaughtyandhismotherisnotpatientwithhim.经典短语1.Haveyouevermadeabetwithafriend?(P17)makeabet“打赌”；makeabeton…“就……打赌”；makeabetwith…“同……

8、打赌”。eg:Wemadeabetonthefootballmat