河南省九年级英语上册 unit 9《When was it invented》Self check精品课件 人教新目标版.ppt

九年级新目标 unit9whenwasitinvented selfcheck 1 idon tlikeeatingchocolate thetasteistoo 2 momaddedsaltbutitstillwasn t enough 3 ipreferlemonstooranges ilikethe taste 4 shelikes cookies theyarehard dryandeasilybroken crispy sweet salty sour crispy sweet salty sour 1 fillintheblankwiththecorrectwordgiven explanation 1 ipreferlemonstooranges prefer是动词 意为 更喜欢 常可与likebetter instead进行替换 常见句式有preferatob preferdoingtodoingb prefertodoaratherthandob 例如 iwouldpreferplayingoutsidetowatchingtv iprefertogotothemovieratherthanstayathome 2 theyarehard dryandeasilybroken broken为break的过去分词 相当于形容词的作用 意为 碎了的 坏了的 可作定语或表语 例如 what swrongwithyourwtch it sbroken thereissomebrokenglassontheground becarefuloftheglassbrokenbythecat doyouknowthedifference beinventedby beinventedin beinventedto emphasizeonperson emphasizeontimeorplace emphasizeontheusage canyoumakesentenceswiththem 1 telephone alexandergrahambell whoisanenglishman 2 variousthingshave recordthehistoryofhumanbeing 3 paper first ancientchina anditisoneofthemostimportantinventionsintheworld beinventedby in to wasinventedby inventedin was beeninventedto pleasetranslatethesesentencesintoenglish 1 这样的话 我们明天就可以完成任务了 wecan ourtasktomorrow 2 茶是在很偶然的情况下发明出来的 teawas 3 我们爬山的时候不小心掉进一个山洞里了 we aholewhenwe themountain 4 自从发明了电之后 人类历史进入了新的篇章 afterelectricity ourhistory anewstage inthisway finish complete inventedbymistake fellinto wereclimbing wasinvented got into 2 whenweretheyinvented abacusinthe19thcentury umbrellaattheendofspringandautumnperiod binocularsin1600 camerain1839 bicyclein1839 carin1885 motorcyclein1885 toothbrushin1780 washingmachinein1858 asampleversion theabacuswasinventedinthesixthcenturybychinesepeople theumbrellawasinventedabout4 000yearsagoinassyria chinaandegypt thebinocularswasinventedin1854bygalileoporroinitaly thecamerawasinventedin1827byjosephnicephoreniepcewhotookthefirstpicture thebicyclewasinventedin1880sinengland justforfun 根据汉语及首字母写出单词 1 whenibegantosing helaughedandmademeverye 尴尬的 2 afteralongtriptoeurope 1feltverye 精疲力竭的 3 a tomakeknownpublicly4 d togiveanaccountofinspeechorwriting embarrassed exhausted announce describe 5 a onethatisinvestedwiththispower especiallyagovernmentorgovernmentofficials 6 lastnightafriendofmineinvitedmetoac party