2022版新教材高考英语一轮复习教材知识解读必修第二册Unit1Foodforthought学案含解析外研版.doc

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1、Unit1Foodforthought三言两语1.Asthepaceoflifecontinuestoincrease,moreandmorepeopleeatfastfoodfrequently.2.Ontheonehand,mostfastfoodcontainslittlenutritionbutlotsofpreservatives(防腐剂)whichdogreatharmtoourhealth.3.Therefore,thepeoplewhohavesuchkindoffoodforalongtimear

2、emorelikelytobecomefatorgetdiseases.1.只要他们很少生病就没必要担心他们的体重。Thereisnoneedtobeanxiousabouttheirweightaslongastheyrarelybecomeill.2.70%的学生认为超重危害健康。70%ofthestudentsholdtheopinionthatoverweightisharmfultohealth.核心单词[默写识记]根据汉语释义写出单词　1.officialn.官员，高级职员2.sortn.种，类3.ty

3、picaladj.典型的，有代表性的4.sufferv.(身体或精神上)受苦5.gatherv.聚集6.biten.咬7.functionn.(事物的)功能；作用8.opinionn.意见，看法9.dietn.日常饮食10.tipn.指点，建议11.customn.风俗，习惯，传统12.differv.不同，不一样，有区别13.attackv.侵袭，侵蚀14.convenientadj.方便的，便利的15.weddingn.婚礼16.adaptv.(使)适应，(使)适合核心单词[语境运用]根据汉语提示写出单词　1.

4、(2020·全国卷Ⅲ)When“RiseofthePlanetoftheApes”wasfirstshowntothepubliclastmonth,agroupofexcitedanimalactivistsgathered(聚集)onHollywoodBoulevard.2.Istruckitawayandgotabite(咬)onmyforearm.3.(2020·浙江卷)Then,foreightyears,thescientistsaskedthesamegrouptocomebacktothelabev

5、ery18monthstotakethesamesorts(种，类)oftests.4.Thisnewspapermaintainsagoodbalanceinitspresentationofdifferentopinions(看法)．5.SinceI'mhere,I'dliketotryatypical(典型的)dishofthiscountry.6.Youshouldtrytocombineexercisewithahealthydiet(日常饮食)．7.Mostcoupleswantatraditional

6、wedding(婚礼).拓展单词[词汇变形]根据汉语释义写出单词及其变化形式　1.marriagen.婚姻→marryv.结婚→marriedadj.结婚的2.horribleadj.糟糕的→horriblyadv.糟糕地3.poisonn.毒素，毒物，毒药→poisonousadj.有毒的，有害的4.addictn.对……着迷的人→addictedadj.上瘾的→addictionn.瘾，入迷→addictiveadj.令人上瘾的5.satisfyingadj.令人高兴的，令人满意的→satisfyv.满足→sa

7、tisfiedadj.满意的→satisfactionn.满足6.identifyv.确定，发现→identificationn.识别，鉴定；身份证明→identityn.身份；特征；相同，一致7.originallyadv.原先，最初→originn.起源，源头→originaladj.最初的，开始的→originatev.起源于拓展单词[语境运用]用所给词的适当形式填空　1.Theyhavebeenmarriedforabout50years,andtheirmarriageisfullofhappiness.

8、(marry)2.Ahorriblefirebrokeoutatmidnight.Thefireisgonenow,andI'mhorriblycold.(horrible)3.Fromthesatisfiedsmileonthejudge'sface,wecanseeourperformancewassatisfying.Andtooursatisfact