初中英语人教版九年级全一册：Unit 6 When was it invented Section B 3a—3b Self check-教学课件.pptx

Unit6Whenwasitinvented？sectionB3a-selfcheck年级：九年级学科：初中英语（人教版）

...Whatcolorisit?Whatdoesitlooklike?Whatisitmadeof?Whatisitusedtodo/for?Whatcanweuseittodo?Whatdoyouthinkofit?...

TheScienceClubislookingforgoodideasfornewinventions.Hereisthead.

mypenwillbeamuch-lovedinventionthatwillbeusedbymanyforwriting.Letstry.Whatismyhopefortheinvention?thepopularityofmypenwillrisearoundtheworld,withmanypeopleusingiteverydayandeverywhere.Tip1:Usegoodexpressionsyouhavelearnedtobeautify.

ItisgreenIt’ssmallanditlookslikeaplane.It’smadeofplastic.becauseitwillmakepeoplerelaxed.Tip2:Makesomesentenceslongertobeautify.increasewritingspeedremindyoutorestlistentomusicusagebeusedtobeusedforcanuseittoIt’susedtoincreaseyourwritingspeedIt’susedforremindingyoutorestYoucanuseittolistentomusic

Itisgreenbecausegreencanmakepeoplerelaxed.It’ssmallanditlookslikeaplane.It’smadeofplastic.Whatcanitdo?Firstofall,it’susedtoincreaseyourwritingspeedsothatyoucanwritedowneverythingimportantinclass.Secondly,it’susedforremindingyoutorestwhenyoukeepwritingforalongtime.Besides,youcanuseittolistentomusicifyouaretiredwithhomework.Thepenisnotonlyspecial,butalsouseful.Asweallknow,it’sagoodhabittotakenotesinclass.However,somestudentscan’ttakenotesquicklyinclass.Inordertodealwiththisproblem,Iwanttoinventaspecialpen.Withoutdoubt,Ibelievethati