2023学年完整公开课版班模块五unitWordPower

Unit3ScienceversusnatureWordPowerWordpowerHowtowidenyourvocabulary

PrefiandSuffiableabilityunabledisabledenabledisabledisability前缀改变词义后缀改变词性agreedisagreeagreementdisagreementappearapprearancedisappeardisappearanceleadleadingmisleadmisleadingMoreexamples:novelregularrespectnovelistirregularregularityrespectableGuesstheeactwordReadthefollowingwordsandanswerthequestionswiththem1Youcan’tfindyourpenWhathappenedtoyourpen（appear）Itdisappeared2Doyouthinyouareabletowalonthemoonnow3ThetwogroubetweenthemcalledIamunabletodosoDisagreement4ManyrLiandthinheisagoodmanHehelrLi5MrWanghasrWang’soccupation/jobRespectableAnovelist6Youcan’tfindtheorderofthenumbersinagrouembersSocanyoudescribetheorderofthenumbersIrregularMisleading7SomeadssaythatifyoutaetheiresmarterandsleepbetterWhatcanyousayabouttheseadsdisagreementprefi前缀root词根suffi后缀SummaryWorineansbylooingatitsprefiandsuffiPage46PrefixExampleanti-antisocial;antifreeze;antibodydis-discontinue;disallow;dishonst

in-im-il-ir-inaction;incautious;inconvenientimpersonal;immobile;imbalanceillogicalirresponsible;irreligiousPrefixExamplepre-preheat;prejudge;pre-recordpro-pro-cloning;pro-Europeanun-unbalance(v.);unarguableunashamed;unarmed;unaskedre-reorganize;reorder1irresful4uncertain5illegalPractice;P46Prefixanti-dis-

in-im-il-ir-anti-bacteria/anti-aircraftdisprove/disadvantage/dissatisfyinactive/inaccurate/inadequateimmature/immobile/immodestirreparable/irrelevant/irregularillegal翻译ineunimedreread/reuse/recycle/rewriteOrgansofthebodythroatgallbladderstomachliverheartlungtrachealargeintestinesmallintestineHomewor;P47PartB2heart3liver4lungs5stomach6idneys

BrainstormingPrefixExampleMeaningde-mal-non-notdefrostmalnutritionnon-profitremovingbadly/badinter-international,interactionbetweentele-telescomunicationfaroffPrefixExampleMeaningtrans-transatlantic,transportacrossmis-misunderstand,mislead,misdeedwrongsub-subtitle,subway,submarineunderover-overeat,overwor,overproductiontoomuch-alcultural,national,oforconcerning-ionprotectionactionof…state/groupofsillas-shiphardshiembershiusicianship-domfreedom,ingdom,stateorranof…anarearuledbyofthenatureof…-ishchildish,selfishsuffi-proofwaterproof,fireproof,soundproof,rainproofprotectagainst-enwiden,sharpen,shorten,t