欢迎来到天天文库
浏览记录
ID:48089186
大小:8.39 MB
页数:12页
时间:2020-01-14
《Unit 6 Section B(1a-1e)课件.ppt》由会员上传分享,免费在线阅读,更多相关内容在教育资源-天天文库。
1、Unit6Whenwasitinvented?人教九年级英语SectionB(1a-1e)课前预习Whatdidtheyeat?Ice-cream.Whatdidthedogthinkoftheice-cream?Sweet,cool,anddelicious!课前预习Salty(咸的)Ittastesbitter.Ittastessalty.bitter(苦的)Howdoesittaste?课前预习Ittasteshot.Ittastessour.sour(酸的)hot(辣的)Howdoesittaste?课前预习Howdoesitta
2、ste?Ittastescrispy.Ittastessweet.sweet(甜的)crispy(脆的)1aThewordsintheboxdescribehowfoodcantaste.Writethemunderthecorrectpictures.Somepictureshavemorethanoneword.sweetcrispysaltysour______________________________crispysaltysoursweetsaltyPracticeTFTF1cListenandcircleTfortrueo
3、rFforfalse.1.Potatochipswereinventedbymistake.2.Theywereinventedin1863.3.Thecustomerthoughtthepotatoeswerenotthinenough.4.Thecustomersaidtheywerenotsaltyenough.5.Georgewantedtomakethecustomerhappy.6.Thecustomerwashappyintheend.TFTFTFTF1853weretoothicknotmentionedHewassoan
4、gry…askformoreWhathappenedthen?PracticeThehistoryofpotatochipsDidyouknowhowpotatochipswereinvented?Potatochips________________byacookcalledGeorgeCrum.Theywereinventedin______.GeorgeCrumcutthepotatoesreally,really______andthencookedthemforalongtimeuntiltheywere___________.
5、Finallyheputlotsofsaltonthemsotheywere_____________.wereinvented1853thincrispy1dListenagain.Completethesentences.reallysaltyPractice课文解析1.Potatochipswereinventedbymistake.mistake作名词“错误,误会”。也可以作动词“弄错,犯错”。常见形式有:(1)makeamistake出错例:Youhavemadeamistakehere.(2)mistake…for…错把……当
6、作……例:Theymistookhimforhisbrother.(3)bymistake错误地例:Theysentthelettertomebymistake.课文解析2.salty咸的salty(tastingofsalt)形容词,意为“咸的;含盐的”,是由名词salt(盐)加后缀-y构成的。例:Thesoupisalittlesaltyforme.汤对我来说有点咸了。名词+后缀-y构成的形容词:luck—luckyhealth—healthywind—windyrain—rainytaste—tastyice—icysnow—sno
7、wysun—sunny课文解析3.in the end最后,终于(相当于finally或atlast)例:Iwassavedintheend.我最后获救了。by the end常和of相连,用于指时间,意为“到……底(末)为止”at the end of可以指时间,也可指处所,意为“在……尽头,在……结束时”。THEENDTHANKS
此文档下载收益归作者所有