九年级英语全册 Unit 6 When was it invented（第3课时）课件 （新版）人教新目标版.ppt

anaccidentalinvention unit6sectiona3a 4c teachingandlearninggoals 一 语言知识 1 熟练掌握以下词汇和短语 accident byaccident nearly ruler boil remain smell saint national trade takeplace doubt without fridge low somebody translate lock earthquake sudden allofthesudden bell biscuit cookie musical instrument 2 熟练掌握以下句型 1 didyouknowthatteawasinventedbyaccident 2 it ssaidthatachineserulercalledshennongwasthefirsttodiscoverteaasadrink 3 it sbelievedthatteawasbroughttokoreaandjapanduringthe6thand7thcenturies 4 thefridgewassoldatalowprice 5 differentwriterstranslatedthebookintodifferentlanguage 二 语言功能 thestudentswilllearntousethepassivevoiceinthepasttensetotalkaboutinventions bytalkingaboutoneofthefamousdrinkinventions tea 三 学习策略 阅读策略1 依据文章题目和所给图片 预测 predicting 文章内容 2 通过略读 skimming 的方式 猜测文章大意 3 借助关键词 通过寻读 scanning 的方式 找寻细节内容 4 在阅读中尝试寻找段落中心句 加强篇章的整体理解 四 情感态度 fromtheinventionofthetea getthestudentstorealizethatinventioncan tbedifficult ifwatchcarefully youcanbeaninventor too warming up readthepassagefastandsilentlytofindthegeneralidea themainideaofthepassageisabout a howteawasinvented b thebookonchajing c thehistoryoftea whilereading readparagraph1andanswerthequestions 1 whenwasteafirstdrunk 2 howwasteainvented 3 howdidshengnonginventtea about5000yearsago whenwasboilingdrinkingwateroveranopenfire someleavesfellintothewaterandremainedforsometime itproducedanicesmellsohetasteditanditwasdelicious itwasinventedbyaccident chajing discuss writer mention describe who when readparagraph2andfillinthemind map chajing discuss writer mention describe luyuthesaintoftea afewthousandsyearslater wherethefinesttealeaveswereproduced whatkindofwaterwereused howteaplantsweregrownandusedtomaketea shengnong teaspreadtoothercountry theresult readparagraph3andfillinthemind map fromchinatowesterncountrytookplaceinthe19th helpedtospreadthepopularity andteaplantto teaspreadtoothercountry teawasbroughttokoreaandjapanduring6th 7thcenturies eventhough knowaboutteaculture thechineseare bestunderstandthenatureoftea it sbelievedthat inengland teadidn tappearuntil 1660 lessthan100years becamenationaldrink theteatrade tea invention spread luyu schajing firstdrunk5000years shengnongdiscovered wasboiling leavesfellinto remained producedanicesmell describehow grown used discusswhere when broughttokoreaandjapan 6thand7th teatrade from to 19th helped inenglandappear 1660 retelling 语境中感知语法 talkaboutthefollowinginventionsusingthepatterns a whenwasitinvented b itwasinventedin1976 a whowasitinventedby b itwasinventedbysteven a whatisitusedfor b itisusedfor 呈现语法 whenwasthecarinvented itwasinventedin1885 whoweretheyinventedby theywereinventedbyjuliethompson mycamerawasstolen bysomebody frommyhotelroom wherewerethephotostaken byyou whataretheyusedfor theyareusedforseeinginthedark 肯定句主语 was were 过去分词 by asweetsongwassungbyheronthestage 2否定句主语 was were not 过去分词 by 一般疑问句was were 主语 过去分词 by asweetsongwasn tsungbyheronthestage wasasweetsongsungbyheronthestage 特殊疑问句疑问词 was were 主语 过去分词 by wherewasasweetsongsungbyher 一般过去时的被动语态的各种句型 发现归纳语法规律 weboughtsomebooks 主动句与被动句之间的转换 somebookswerebought byus 主语谓语动词主动语态的过去式宾语 主语谓语动词被动语态的过去分词介词 宾语 practice 1 4acompletethesentenceswiththecorrectformsoftheverbsinbrackets 2 4brewritethesentencesusingthepassivevoice 3 4cfirstdoitbythemselvesandthenchecktheanswerstogether 用所给动词的适当形式填空 1 thepizzawas make byme wouldyouliketohavesome 2 thegreatwallis know allovertheworld 3 thisstorywas tell bymygrandmotherlastnight 4 wasanewsciencemuseum build inyourhometownlastyear 5 nostudentis see intheplayground inquiryintoknowledgebytranslation 一 didyouknowthatteawasinventedbyaccident byaccident 例如 1 thelittlegirlknockedtheglassoffbyaccident 2 我们在邮局偶然相遇 3 2014甘肃兰州 那个小孩在登山中意外地摔伤了腿 thatchildbrokehisleg whenhewasclimbingthemountain 二 andremainedthereforsometime 1 sometime 例如 1 我将在这儿呆一段时间 2 我们在农村住过一段时间 2 sometimes sometime sometime sometimes用以上四个词填空 1 ihavelunchatschool 2 isawhim injuly 3 theywillcome nextweek buti llstaytherefor 4 howmanytimesdoyouwatchtveveryweek theend of classtest一 根据句意和首字母或汉语提示完成句子 1 it sautumnandl startfallingfromthetree 2 heplansto 停留 inhongkongforafewmoredays 3 it scolumbus 哥伦布 whod thenewcontinent 4 adelicious 气味 comesfromthekitchen whatismumcookingforsupper 5 thestoryhappenedabouta 世纪 ago thatistosay ahundredyearsago 二 用所给单词的适当形式填空 1 whois call thesaintoftea 2 therearesomegreen leaf onthetree 3 whenwastheoldbridge build 4