人教版英语八下ppt课件unit2sectiona(1a—2d)

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Unit 2Ill help to clean up the city parks.,Section A(1a,2d),Unit 2Ill help to clean up t,.,单词拼写,1.cheer(,v.,)_,2.sign(,n.,)_,3.notice(,n.&v.,)_,4.,自愿做,;,志愿者,(,v.&n.,)_,5.,孤独的,;,寂寞的,(,adj.,)_,答案,:,1.,欢呼,;,喝彩,2.,标志,;,信号,3.,通知,;,通告,;,注意到,;,意识到,4.volunteer,5.lonely,.单词拼写,.,短语互译,1.clean up _,2.give out _,3.used to _,4.,推迟,put_,5.,打电话给,(,某人,);,征召,_up,6.,想出,;,提出,(,主意等,)come_ _,答案,:,1.,打扫,(,或清除,),干净,2.,分发,;,散发,3.,曾经,;,过去,4.off,5.call,6.up with,.短语互译,.,句型填词,1.,我希望去外面工作。,I_ _ _outside.,你可以帮着清扫城市公园。,You_help_ _ _the city parks.,2.,我们需要为城市公园清洁日活动制定出一个计划。,We need_ _ _ _a plan for,the City Park Clean-Up Day.,3.,他们要求你帮助做什么,?,What did they ask you_ _ _with?,答案,:,1.hope to work;could;to clean up 2.to come up with,3.to help out,.句型填词,The girl,could,visit the sick kids in the,hospital to cheer them up.,The boy,could,help to clean up the city parks.,_,答案,:,could,意为“可以”,用于提出建议。,The girl could visit the sick,1.lonely,adj.,孤独的,;,寂寞的,【,语境领悟,】,*Yeah,a lot of old people are,lonely,.,是啊,许多老人都很孤独。,*,He doesnt want to be here,alone,in the,lonely,house.,他不想独自待在这个孤零零的房子里。,*,Dont leave him,alone,at home.,不要把他一个人单独留在家中。,1.lonely adj.孤独的;寂寞的,【,自主归纳,】,lonely,与,alone,辨析,lonely,作形容词,意为,“,孤独的,;,寂寞的,”,常用作表语,强调人的心理状态,突出内心感到孤独、寂寞,作形容词,意为,“,偏僻的,”,常用作定语,修饰地点名词。侧重于指人迹罕至、远离人烟或很荒凉的地方,alone,作形容词,常用作表语,意为,“,独自的,;,单独的,”,作副词,意为,“,单独地,;,独自地,”,与,all by oneself,同义,【自主归纳】lonely与alone辨析lonely作形容词,【,一言辨异,】,The young man lives,alone,in,alonely,house but he doesnt feel,lonely,.,那个年轻人独自一人住在一个偏僻的房子里,但他并不觉得孤独。,【一言辨异】,【,学以致用,】,The old man lives_in a small house,but he doesnt feel_.,A.lonely;alone B.alone;lonely,C.lonely;lonely D.alone;alone,【学以致用】,2.put off,推迟,【,语境领悟,】,*We cant,put off,making a plan.,我们不能推迟制定计划。,*,We had to,put off,the sports meeting because of the heavy rain.,因为大雨我们不得不推迟了运动会。,2.put off推迟,【,自主归纳,】,put off,意为,“,推迟,”,是由,“,动词,+,副词,”,构成的动词短语,其后可接名词、代词或,_(,动词,-ing,形式,/,动词不定式,),作宾语。,答案,:,动词,-ing,形式,【自主归纳】,【,归纳拓展,】,常见,put,构成的短语,【归纳拓展】常见put构成的短语,【,学以致用,】,(2014,玉林中考,),It is rainy.Shall we_the running race?,No problem.,A.put down B.put up C.put on D.put off,【学以致用】,【,备选要点,】,1.hope,v,.,希望,;,期望,【,语境领悟,】,*I,hope,to work outside.,我希望去外面工作。,*,I,hope,(that)you have a good trip.,我希望你旅途愉快。,*,I,wish,you to come and join us.,我希望你能来和我们在一起。,*,I,wish,I could fly in the blue sky.,我希望我能在蓝天中飞翔。,【备选要点】,【,自主归纳,】,hope,与,wish,“,希望,”,不同,hope,hope,to do,sth.,“,希望做某事,”,hope+(that),从句,“,希望,”,常表示可以实现的愿望,wish,wish sb.sth.,“,希望某人,”,表示祝愿,wish to do sth.,“,希望做某事,”,wish sb.to do sth.,“,希望某人做某事,”,wish+,(that),从句,“,希望,”,常表示不可能实现或实现的可能性较小的愿望,hope,和,wish,都可作名词,但,hope,意为,“,希望,”,;wish,意为,“,愿望,;,心愿,;,祝愿,”,【自主归纳】hope与wish“希望”不同hopehope,【,误区警示,】,hope,后可接不定式作宾语,但不能接复合宾语。即我们可以表达为,:hope to do sth.,但不可以表达为,hope sb.to do sth.,。,【误区警示】,【,学以致用,】,I_you to be successful in the future.,A.hope B.wish,C.make,D.let,【学以致用】,2.volunteer,v,.,义务做,;,自愿做,n.,志愿者,【,语境领悟,】,*The girl could,volunteer,in an after-school study program to teach kids.,这个女孩可以在课外学习活动小组义务教孩子们。,*,She,volunteered,an interesting piece of news.,她主动提供了一条有趣的新闻。,*,She,volunteered,to teach in the school.,她自愿在学校教书。,*,She thinks being a,volunteer,is great.,她认为成为一名志愿者很棒。,2.volunteer v.义务做;自愿做n.志愿者,【,自主归纳,】,(1)volunteer,作动词,意为,“,义务做,;,自愿做,”,既可作不及物动词,也可作及物动词。作及物动词时,后可跟名词、代词或动词不定式作宾语。,(2)volunteer,作名词,意为,“,志愿者,”,。,【自主归纳】,【,学以致用,】,Judy_ _ _ _(,自愿打扫,)the room after the party last night.,答案,:,volunteered to clean up,【学以致用】,3.cheer up(,使,),变得更高兴,;,振奋起来,【,语境领悟,】,*The girl could visit the sick kids in the hospital to,cheer,them,up,.,这个女孩可以探望生病住院的孩子们使他们高兴起来。,*,Cheer up,!Our troubles will soon be over.,振作起来,!,我们的困难很快就会过去。,3.cheer up(使)变得更高兴;振奋起来,【,自主归纳,】,(1)cheer up,是,“,动词,+,副词,”,结构的短语,代词作宾语时,要置于短语中间。,(2)cheer up,既可作及物动词短语,也可作不及物动词短语。,【自主归纳】,【,学以致用,】,(2014,丹东中考,)Lets visit the sick children in hospital and_.,OK,lets go.,A.put them up B.set them up,C.fix them up D.cheer them up,【学以致用】,4.used to,曾经,;,过去,【,语境领悟,】,*They told me stories about the past and how things,used to,be.,他们给我讲了昔日的故事和过去的生活。,*,She,used to,go shopping every day.,她以前每天都去购物。,4.used to曾经;过去,【,自主领悟,】,used to,意为,“,曾经,;,过去,”,后跟,_(,动词原形,/,动词,-ing,形式,),表示过去的习惯动作或状态。,答案,:,动词原形,【自主领悟】,【,归纳拓展,】,used to,的句式,肯定句,主语,+used to do.,否定句,主语,+didnt use to do.,主语,+used not to do.,疑问句,Did+,主语,+use to do.?,Used+,主语,+to do.?,【归纳拓展】used to的句式肯定句主语+used to,【,学以致用,】,(2013,绥化中考,),My aunt goes to climb mountains every Sunday.,Oh?But she_hate climbing mountains.,A.used to,B.was used to,C.is used to,【学以致用】,5.,You couldhelp,to clean up the city parks.,你可以帮着清扫城市公园。,【,句型剖析,】,You could do.,句型常用来提出建议,意为,“,你可以做,”,。句中,could,是情态动词,无人称和数的变化,后接动词原形。用,could,提出建议,比用,can,语气更为委婉。,5.You couldhelp to clean up t,【,归纳拓展,】,help,的常见用法,(1),作及物动词,意为“帮助,;,援助,;,促进,;,对,有帮助”,其常见用法如下,:,后常跟名词、代词作宾语,Let me help you.,让我来帮你。,后常跟动词不定式作宾语或宾语补足语,不定式符号,to,可省略,Schools need volunteers to help children(to)read.,学校需要义务工作者帮助儿童阅读。,用于某些固定结构中,help sb.with sth.,“,帮助某人做某事,”,;help oneself to.,“,自用,自取,(,食物、饮料等,),”,;can,t help doing sth.,“,忍不住,;,情不自禁做某事,”,【归纳拓展】help的常见用法,(2),作名词,意为“帮助,;,帮忙”,常用作不可数名词,其常用短语为,with the help of.“,在,的帮助下”。,With the help of the teacher,I have made great p
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