2018届九年级英语全册《Unit6Whenwasitinvented（第6课时）》学案（新版）人教新目标版

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1、Unit6Whenwasitinvented?SectionB(3a一SelfCheck)【学习目标】1.复习常用词汇及表达：beusedfor,thinkof,haveapoint,becomepopular;shoeswithspecialheels,shoeswithlights,suchagreatinvention,inourdailylives,atthattime;byaccident;takeplace;withoutdoubt;aChineserulercalled---；fallinto;sometime;produceanicesmell

2、;oneoftheworld，sfavoritedrinks;thesaintoftea;1essthan;bymistake;thinenough;saltyenough;makethecustomerhappy;intheend;potatochips;divide…into;notonly…butalso;lookupto;stop・・・from…；becomepopularinChina;thenumberof;encouragesb.todosth;achieveone'sdreams2.复习常用句型表达：1)—Whenwasthetelephone

3、invented?—Tthinkitwasinventedin1876.2)—Whataretheyusedfor?—They，reusedfor….3)Didyouknowthattea,themostpopulardrinkintheworld,wasinventedbyaccident?4)ItissaidthataChineserulercalledShenNongwasthefirsttodiscoverteaasadrink.5)Someleavesfromateaplantfellintothewaterandremainedthereforso

4、metime.6)Italsodiscusseswherethefinesttealeaveswereproducedandwhatkindsofwaterwereused.7)TheteatradefromChinatoWesterncountriestookplaceinthe19thcentury.8)ThetelephonewasinventedbyAlexanderGrahamin1876.9)Potatochipswereinventedbymistake.10)Thecustomersaidtheywerenotsaltyenough.11)Ge

5、orgewantedtomakethecustomerhappy.12)Thecustomerwashappyintheend.13)Basketballisamuch-lovedandactivesportthatisenjoyedbymanyforfunandexercise・14)Itisover100yearsoldandisplayedbymorethan100millionpeopleinover200countries.1)Basketbal1wasinventedbyaCanadiandoctornamedJamesNaismith,whowa

6、sbornin1863.1)Dr.Naismithdividedthemeninhisclassintotwoteamsandtaughtthemtoplayhisnewgame・【重点难点】重点：Talkaboutdifferentinventionsandlearntocreatesomething难点：运用本单元句型进行会话和写作。【新知预习】用所给单词的适当形式填空。1.Teneggs(use)tomakethebigcakebymymother.2.Theboys(ask)nottoshoutinthehallway.3.Whendidtheyinv

7、entthe(person)computer?4.ThomasEdisonwasagreat(invent)inhistory.5.Someinventionscanalsoleadtootherinventionsal1ofa(suddenly).【课堂探究】重点短语：beusedfor,thinkof,haveapoint,becomepopular;shoeswithspecialheels,shoeswith1ights,suchagreatinvention,inourdaily1ives,atthattime;byaccident;takeplac

8、e;withoutdoubt;aChi