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1、Unit9综合+UnitlO语法（第十六周）重点单词害怕难以置信的迅速的进步，进展鼓励不寻常的社会的主要地收集，采集完美的安全的不管…，是否仅仅，简单地inventionpeaceful无论何时cameraperformance德国人toiletthousand重点词组鼓励某人做某事数以千计的四分之三的人口能够做某事数以百万计的醒来ranEnglish-speakingcountrybecloseto一方面…另一方面…做某事有困难无论…还是…在某事上做研究一个…另一个•…听说acoupleoftime
2、sbefarfrom重点语法…•现在完成时31.纟吉构2.since与for;already与yet;hasbeento,hasgoneto与hasbeenin的区另U3.延续性动词与非延续性动词的转换Ex:buy—;borrow/lend一-;become—;die―;begin/start…;marry…;leave…;fallasleep…;jointhearmy/;cometo/go/arriveat(in)—注意：在现在完成时的肯定句中，短暂性动词不能与连用；也不能与引导的特殊疑问句连用。【
3、现在完成时专项练习】1.Theyhave(bought,had)thiscarfortwoyears.1.Theyhavelivedtheresince(threeyears,threeyearsago).1.■一Howlonghaveyou(borrowed,kept)thisbook?一-Foroneweek.2.JimhasbeeninIreland—Monday.(since,for)3.Thebusislate.We'vebeenwaiting(since,for)20minutes.4.N
4、obodylivesinthosehouses.Theyhavebeenempty(since,for)manyyears.5.Mikehasbeenillalongtime.HehasbeeninhospitalOctobe匸(since,for)6.Margaretisinheroffice.Shehasbeentheretwohours.ago.(since,for).【现在完成时归纳总结】O构成（肯定式〉◊含义：或◊标志词（连用的时间状语〉+时间段、+时间点/时间段+ago/句子（一般过去时）
5、最近到,目前为止在最近几年已经还；未_次两次多长时间◊延续性动词与短暂性动词之间的转化：buy—>borrowtdietopen—>begin/start—>O延续性动词与短暂性动词之间的转化：去过某地,去了某地,在某地待了一段时间考点精讲考点1.反意疑问句结构：前后；前后Ex:l).Sheisastudent,she?3).Itoftenrainshere,5).Mikecan"swim,it?he?2).Sheisiftastudent,she?4).Idicin'tcallyouyesterda
6、y,I?6).MaryhasgonetoCanada,she?注意回答形式1=11).―Sheisyourteacher,isn'tshe?一-・SheismyEnglishteache匸A.Yes,sheis.B.No,sheisntC.Yes,sheisn't.D・No,sheis.2).-一HecanIrideabike,canhe?■一•Heoftengoestoschoolbybike.A.Yes,hecan.B.No,hecantC.Yes,hecan'tD.No,hecan注意：1.当陈
7、述部分含否定词seldom,hardly,never,few,nothing,nowhere,no,nothing,nobody,little等时，其反意疑问句部分要用定式。2.当陈述部分含否定前缀的词时，反意疑问句仍用否定式：1).Fewpeoplelikesuchaman,they?2).Hehardlywritestoyou,he?3).Wehaveneverarguedbefore,we?4).Itisunfair,it?考点2.between,among在…之间between介词，一般指两者
8、之间；among介词，指三者或三者以上之间。Ex:用between和among填空。1)thedoorandthewindowthereisamap.2)Theyoungmanlivedandworkedalltheworkers.考点3・searchv.搜索，搜查searchforsearch+土也点：searchsb.searchsb.forsth.Ex:・—Whereisyourteacher:Pmlookingforhimeverywhere.—
