Unit8SectionA1a-3c教案人教版八年級(jí)英語上冊(cè)

Unit8Howdoyoumakeabananamilkshake?SectionA教學(xué)設(shè)計(jì)科目：英語課題：SectionA課時(shí)：3課時(shí)教學(xué)目標(biāo)與核心素養(yǎng)：語言能力：能夠運(yùn)用目標(biāo)句型進(jìn)行交際，學(xué)習(xí)詢問和描述食物的制作過程。文化意識(shí)：學(xué)會(huì)辯證地以動(dòng)態(tài)發(fā)展的眼光看待世界。思維品質(zhì)：能分析和梳理常見書面語篇的基本結(jié)構(gòu)特征；能用簡單的連接詞建立語義聯(lián)系。學(xué)習(xí)能力：能制訂明確的英語學(xué)習(xí)目標(biāo)和計(jì)劃，合理安排學(xué)習(xí)任務(wù)，主動(dòng)預(yù)習(xí)和復(fù)習(xí)；能整理、歸納所學(xué)內(nèi)容。教學(xué)重難點(diǎn)教學(xué)重點(diǎn)：掌握本課時(shí)中出現(xiàn)的重點(diǎn)詞匯和句型。教學(xué)難點(diǎn)：能正確理解和運(yùn)用祈使句，掌握語法知識(shí)點(diǎn)。課前準(zhǔn)備：多媒體，黑板，粉筆教學(xué)過程：LeadinginT:Doyouknowhowtomakemilkshake?二、Practice教學(xué)1aTheteacherhasthestudentsopentextbookP57,guidethemtoobservethepicturesinthetextbookandreadthewordsin1aabouthowtomakeabananamilkshake.Then,discussandfillinthewordsorphrasesinbox1aonthehorizontallineinthepicture.三、Listening教學(xué)lb1c1.Findoneortwostudentstoreadsentencesaloud,checktheanswers,andthenaskthemtoreadandremembernewwords.2.Listentothefirstrecordingandpletethelisteningtaskin1bofthetextbook.3.Listentothesecondrecording,checktheanswers,andrepeatsentencebysentence.4.Studentsworkinpairstopracticethedialogueaccordingtothecontentinbox1c.5.Summarytraining.Basedonthecontentof1a,askstudentstoworkinpairsandcreatetheirowndialoguebyimitatingthedialogueinbox1c.教學(xué)2a2c1.TheteacherhasthestudentsopentextbookP57,guidethemtoobservethepicturesinthetextbookandreadthewordsin1aabouthowtomakeabananamilkshake.Then,discussandfillinthewordsorphrasesinbox1aonthehorizontallineinthepicture.2.Findoneortwostudentstoreadsentencesaloud,checktheanswers,andthenaskthemtoreadandremembernewwords.3.Listentothefirstrecordingandpletethelisteningtaskin1bofthetextbook.4.Listentothesecondrecording,checktheanswers,andrepeatsentencebysentence.5.Studentsworkinpairstopracticethedialogueaccordingtothecontentinbox1c.6.Summarytraining.Basedonthecontentof1a,askstudentstoworkinpairsandcreatetheirowndialoguebyimitatingthedialogueinbox1c.教學(xué)2d1.First,havestudentslistentotherecordingofpart2d,andthenhavethemfollowtherecording.2.Explaintheknowledgepointsinthedialogue,andthenhavestudentspracticeingroupsbyimitatingtherecording.3.Inviteseveralgroupstoperformonstage.4.Askstudentstocreatenewdialogueswithinthegroupbasedontheirownsituation,andthenhaveseveralgroupsperformonstagetoselectthebestgroupandgivebonuspoints.5.Digouttheblanksinthedialogueandaskthestudentstopletethedialogue.四、Reading教學(xué)3a3c1.Guidestudentstodoanoralexerciseandchoosethecorrectwordstopletethequestionsin3a.Pleaseprovideyourownanswers.2.Readthesentencesin3aaloudandaskstudentstousehowmanyandhowmany.3.Guidestudentstoreadthequestionsandanswersintextbook3b,andthenaskthemtoquicklypletethequestionsandanswersintheformofapetition,andmatchthemtogether.Seewho'sdoingitrightandfast.4.Theninvitetwostudentswhohavepletedthetaskfirsttoreadthedialogueindifferentrolesandchecktheanswers.5.Requirestudentstodiscussthecontentin3cingroups,writedowntheproductionprocess,andpresentitasagroup.6.Evaluatethedifferentproductionprogramsdisplayedbyeachgroupandpraisetheoutstandingonesintheclass.五、LanguagePoints1.Turnontheblender.打開食物攪拌器要點(diǎn)精析這是一個(gè)祈使句。祈使句用來表示請(qǐng)求、命令、勸告、建議等。祈使句的主語一般為第二人稱you，但往往可以省略。祈使句的謂語用動(dòng)詞原形。否定的祈使句通常用don't開頭。例:eandlookatthepicture.來看看這幅圖畫Don'teatanythinginclass.不要在課堂上吃東西2.Pourthemilkintotheblender.將牛奶倒入食物攪拌器要點(diǎn)精析o..意為“將......倒人......"。into為介詞，意為“到......里面進(jìn)入”例:Pleasepourthewaterintothebowl.請(qǐng)把水倒入碗中知識(shí)拓展into意為“到......里面;進(jìn)入”，是表示動(dòng)態(tài)的介詞;in意為“在......內(nèi)”，是表示靜態(tài)的介詞。例:Shewalkedintotheroom.她走進(jìn)了房間Sheiswalkingintheroom.她正在房間里走來走去在put，throw，break，fall等動(dòng)詞之后，既可以用in，也可以用into，這時(shí)in也表示動(dòng)態(tài)，常含有into的意思。例:Heputallthebooksin/intothebag.他把所有的書都放進(jìn)了書包里in可以用作副詞，into則不能例:ein!進(jìn)來!3.Howdoyoumakeabananamilkshake?你怎樣做香奶?要點(diǎn)精析這是一個(gè)特殊疑問句，疑問詞how意為“怎樣，如何”，用于對(duì)做某事的方法、方式、途徑及程度等進(jìn)行提問例:Howdoyourunthemachine?你怎樣操作這臺(tái)機(jī)器?4.Howmanybananasdoweneed?我們需要多少香蕉?要點(diǎn)精析need此處用作實(shí)義動(dòng)詞，意為“需要”，其后可接名詞、代詞或動(dòng)詞不定式作賓語例:Ineedanapple.我需要一個(gè)蘋果Sheneedstohaveatry.她需要試一下知識(shí)拓展need作情態(tài)動(dòng)詞，意為“需要”，一般用于否定句或疑問句中。后面必須接動(dòng)詞原形。例:Allyouneedbringaresheets.你需要帶的就是床單注意由must引導(dǎo)的一般疑問句，肯定回答用must，否定回答用neednt或don't/doesn'thaveto.例:MustIgonow?我現(xiàn)在必須走嗎?Yes,youmust./No,youneedn't/don'thaveto是的，你必須走。/不，你不必走。六、GrammarFocus可數(shù)名詞與不可數(shù)名詞1分辨可數(shù)名詞和不可數(shù)名詞(1)可數(shù)名詞有單數(shù)和復(fù)數(shù)兩種形式，而不可數(shù)名詞只有單數(shù)形式例:penpens鋼筆bread面包(2)不定冠詞、基數(shù)詞可直接修飾可數(shù)名詞，表示數(shù)量:而不可數(shù)名詞在表示數(shù)量時(shí)則用”不定冠詞/基數(shù)詞+表示計(jì)量單位的名詞+of+不可數(shù)名詞”結(jié)構(gòu)例:anapple一個(gè)蘋果twophotos兩張照片apieceofbread一片面包fourcupsofwater四杯水(3)可數(shù)名詞復(fù)數(shù)前可用many，some，any，few，afew等修飾;不可數(shù)名詞前可用much，some，any，little.，alittle等修飾例:manyteachers許多教師muchmoney許多錢somebooks一些書somejuice一些果汁(4)提問可數(shù)名詞的數(shù)量用howmany，提問不可數(shù)名詞的數(shù)量用howmuch例:Howmanybooksdoyouhave?你有多少本書?Howmuchsaltdoweneed?我們需要多少鹽?2可數(shù)名詞的復(fù)數(shù)可數(shù)名詞復(fù)數(shù)的變化規(guī)則分規(guī)則變化和不規(guī)則變化兩種(1)規(guī)則變化可數(shù)名詞復(fù)數(shù)的構(gòu)成，通常是在單數(shù)形式后面加S或es，其方法如下:一般情況+s：bookbooks書dogdogs狗studentstudents學(xué)生handhands手以s,x,sh,ch結(jié)尾的詞加es：classclasses班級(jí)watchwatches手表以輔音字母加y結(jié)尾變y為i再加es：citycities城市babybabies嬰兒以f(e)結(jié)尾的詞變f(e)為v再加es：wifewives妻子halfhalves一半以字母o結(jié)尾的名詞如果是表示有