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ID:50018977
大小:1.41 MB
页数:25页
时间:2020-03-07
《初中英语人教版八年级上册unit2 section B. U2 B (2a-2e) 教学课件.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、八年级(上)Goforit!人教新目标英语SectionB(2a-2e)Unit2Howoftendoyouexercise?学习目标Keywords&phrases:result,percent,online,television,although…playcomputergames,usetheInternet,gocamping,goonline…Keysentences:1.Wefoundthatonlyfifteenpercentofourstudentsexerciseeveryday.2.Althoughmanystudentsliketowatchspor
2、ts,gameshowsarethemostpopular.3.It'sgoodtorelaxbyusingtheInternet…4.Howmanystudentsdonotexerciseatall?Howoftendoyou…?LeadinIsleepeighthourseverynight.Howmanyhoursdoyousleepeverynight?Newwordsandphrasesresultn.percentn.onlineadj.televisionn.althoughprep.throughconj.mindn.结果;后果百分之……在线的;联网的电
3、视节目;电视机虽然;尽管;即使以;凭借;穿过头脑;心智bodyn.suchadj.&pron.suchastogetheradv.diev.writern.身体这样的;那样的;类似的例如;像……这样在一起;共同消灭;灭亡;死亡作者;作家2aRanktheseactivitiesaccordingtohowoftenyouthinkyourclassmatesdothem(1=mostoften,6=leastoften).watchTVgotothemoviesplaycomputergamesexerciseorplaysportsusetheInternetgocam
4、pinginthecountryPre-reading158590202021310452bReadthearticleandcompletethepiechartsonthenextpage.While-reading1.not…atall用于否定句,意为“根本不、一点也不”。如:Itwasn’tdifficultatall.这一点也不难。Therewasnothingtoeatatall.根本没什么可吃的。注:在否定句中,atall可位于句末,也可跟在否定词后。如:Heisn’ttiredatall./He’snotatalltired.他一点也不累。Language
5、Points另外,在口语中单独说notatall,可用来回答感谢或道歉。如:A:Thankyouverymuch.多谢你了。B:Notatall.不客气。A:I’msorrytokeepyouwaiting.对不起,让你久等了。B:Oh,notatall.噢,没关系。2.atleast至少例如:Weshouldbrushourteethatleasttwiceaday.我们每天应该至少刷两次牙。反义短语:atmost至多3.although虽然;尽管例如:Althoughmyuncleisold,helooksverystrongandhealthy.我的叔叔虽然老了,但
6、他看上去还是很健壮。注意:although引导的从句不能与but,however连用,但可与yet,still连用。4.Itis+adj.todosth.做某事是……的例如:Itisinterestingtoplaycomputergames.玩电脑很有趣。-Itisveryimportant_____makeaplanbeforeanewterm.-Yes.Youmusttrytomakeitcarefully.A.ofB.forC.toC5.spendv.花费;消耗例如:Howdidyouspendyoursummervacation?你是如何度过暑假的?Ispent
7、5yuanonthisbook.这本书花了我五十元。Itusuallytakesmehalfanhourtodomyhomework.做作业通常花费我半小时的时间。Studentsoftenspendoneandahalfhours(in)doinghomework.学生们经常花一个半小时的时间做作业。Ipaid10yuanforthisbook.我买这本书付了十元钱。take,spend,cost&pay结论:take“花费(时间)”;主语为物。Ittakessb.sometimetodosth.“花费某人……时间来做某事”
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