必修三-优化指导高中人教英语同步备课（打包）--2-3

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1、Unit2SectionDI.Ft谯旳演练厂场J*I•单词拼写I•Youwillbfromhergoodexample・答案：benefit2.Thetwoschoolsaretobectoformonebignewschool.答案：combined3.HisEnglishwasso1thathecouldn'teventelltheforeignfriendwherehewasfrom.答案:limited4.Theteachertoldhimnotto（叹息）overthefailureofyesterd

2、ay'stest.答案:sigh5.Chocolatecanofferyousomeewhenyouaretiredorhungry.答案：energyII•短语填空indebt,beforelong,spyon,earnone'sliving,putonweight1.Itiseasierto,butitisquitedifficulttoloseweight.答案：putonweight2.Hetriedsohardtostayawake,buthefellasleep・答案：beforelong3•Bei

3、ngunabletospeakEnglish,hefoundithardtoinAmerica.答案：earn/makehisliving4.Donotborrowmoneyfromothersunlessyouwanttobe.答案:indebt5.Nobody,includingyourparents,hastherighttoyou.答案：spyonIII•单项填空1•Mymotheroftensavesalotofmoneybythepricesofeverythingshebuys・A・turning

4、downB・cuttingdownC•turningupD.cuttingup解析:考查动词短语词义辨析。句意：通过砍价，妈妈经常节省不少钱。turndown“使（音量）变小”；cutdown"砍掉；削减”；turnup"出现;开大（声音等）”；cutup“切碎"。答案：B2.Harryhasbeenoutofworkforsixmonths,sohehasdifficulty.A.earninglivingsB.earninghislivingC.toearnlivingsD.toearnhisliving解

5、析：考查短语用法。havedifficulty（in）doingsth.是固定句式，意为"做某事有困难”;"谋生”用camone'sliving表示。故选B项。答案：B3-Theowneroftherestaurantwasafraidofindebtanddecidedtodosomeresearchhealthyfoodstochangethesituation・A・tobe；onB.being；toC.tobe；inD.being；into解析：句意：餐馆老板害怕负债，决定对健康食品做一番研究以改变局势。

6、beafraidof后接doingubeindebt"负债”；dosomeresearchinto"对进行研究"。答案：D4.Don'tbesoupset.ltwon'tbeyourchildrencanreturntoschoolagain・A・longbeforeB•longagoC.beforelongD.long解析：考查固定句型。句意：不用伤心，不久你的孩子们就会重返校园的。rtworftbelo昭before..."意为“不久之后就……”。答案：A5•一Mum,whyhaveuseatmuchveg

7、etable?—Becauseitistoourhealth.A・benefitB.benefitedC・beneficialD.benefits解析：句意：——妈妈，我们为什么吃很多蔬菜？——因为对我们的健康有好处。bebeneficialto"对有好处"。答案：C4.After1toldherthenews,shemeinastonishment.A・glancedatB・glaredatC•watchedatD.staredat解析：句意：我告诉她这个消息之后，她吃惊地盯着看我。glanceat“扫视”；

8、glareat“怒视”;watch后不接介词而直接接宾语；stareatu盯着看”。答案：D5.Thespeedofcarsandtrucksis30kilometersperhourinlargecitiesinChina.A・limitedB.limitingC・limitingtoD.limitedto解析：句意：在中国大城市里车速被限制在每小时30公里以内。“limit…to.