英语教材解读人教八年级上册八上U3第二课时

1.通过图片观察，引出目标语言并进行语言再现；2.通过听读文本，回应学生的猜测，了解对话的主体内容，并完成表格的填写；3.讨论和观点表达4.结合表格内容，进行角色表演。通过观察关键词、句型，寻找比较级和同级比较规律，为3a、3b的练习做好铺垫。进一步总结形容词和副词比较级的使用规则。1.学会根据所给信息和例句进行完整句子表达比较级和同级比较；2.进一步一次性使用完整句子正确表达比较级；3.通过对话，谈论自己父母的异同，正确合理的使用比较级。TextAnalysisBytheendofthisclass,Iwillbeableto…Learningobjectives1.role-playtheconversationbetweenJulieandAnna.2.learntousecomparativedegree

correctly.3.summarizetheusageofcomparativedegreebyobservingthekeywordsinGrammarFocus4.use

comparativedegreetotalkaboutthedifferencesamongfriends,parentsandselvesinthepracticeandarealconversation.Warmingup:Talkaboutthesingingcompetition.Whatactivityisit？Whatdoyouthinkofit?Whosingswellinourclass?FreetalkTip1Youcanchangeanyphotothatyouthinkismoresuitableinyourclass.Trytouse“Freetalk”toactivatesomethingrelatedtothetopic.NellyandLisaalsojoinedinasingingcompetitionyesterday.NellyLisaGuess：Whocansingbetter？Why?Isyourguessingright？Activity1:Leadinthetopicandintroducethemaincharactersinthedialogue.Tip2TrytoactivatetheinformationSsgotinthe1stperiodofUnit3.Activity2.Fillinthechartafterlisteningandreading.OpinionsonthecompetitorsOpinionsonthecompetitionJulieLisasang______and______________thanNelly.AnnaNelly________________thanLisa.

*Yesterday'scompetitionis_________.*Themostimportantthingisto___________________________.bettermoreclearlydancedbetterfantasticlearnsomethingnewandhavefunTip3Trytogettheinformationintheroundandcorrectlywiththehelpofthewaytounderlineimportantwords./DoyouagreewithAnna?What’simportanttotakepartinacompetition?Winningorlosingisnotsoimportant.Findouteveryone’sadvantage.Activity3Groupwork:Discussion.Tip4Trytoexpresstheownideasandcreatethecorrectvaluesonlife.Activity4Pair-work:Role-playtheconversation.Role-playtheconversationwiththepartner.1.Whataspectdotheycompare?Thecompetitors'abilities.personality2.Whatotheraspectscanwetalkaboutwhenwecomparetwopersons?abilityappearanceage...1.Underlinethecomparativesofadjsandadvs123Activity5Focusonthegrammar:smart—smarterfast—fasterhigh—higherhard—harder1.一般在词尾加er

fine—finerlate--later2.以字母e结尾的词,加rfunny—funnierfriendly—friendlierlazy—lazierearly--earlierbig—biggerthin—thinnerfat-fatter3.重读闭音节词只有一个辅音字母时,双写辅音字母,加er4.以辅音字母加“y”结尾的双音节词,先改“y”为“i”再加erRulesdelicious–moredeliciousoutgoing—moreoutgoinghard-working—morehard-working5.部分双音节词和多音节词前加more2.Underlinethesimilaritiesyoufind.12同级比较：asadj./adv.as比较级：adj./adv的比较级+thanActivity5Focusonthegrammar:Practice：Let'stryActivity6Practicecompletingthesentenceswiththegiveninformation:Tip5:circletheadjsoradvs.firstandtrytochangethemintotherightcomparatives.Activity7Pairwork:talkaboutthedifferencesafteransweringthequestionsbelow:Self-assessing:Tickwhatyoucando.Attheendoftheclass,Iamableto…ExcellentGoodJustsosorole-playtheconversationbetweenJulieandAnna.earntousecomparativedegree

correctly.summarizetheusageofcomparativedegreebyobservingthekeywordsinGrammarFocususe

comparativedegreetotalkaboutthedifferencesamongfriends,parentsandselvesinthepracticeand