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1、一one:one表示泛指，指同名称中的另一事物既可代替人，也可以代替物复数形式为ones.That,主要用于两种东西的对比，其复数形式为those,也可以用于特指。That用于代替物，不能用于代替人。Idon’tlikethiscomputercanyougivemeabetter（one）?ThewetherinGuangzhouishotterthan(that)inBeijinginsummer.that,which:Hereistheman(that)you'rebeenlookingforI don
2、’t like the way (that) you talk to somebody else.and:She doctors her children forcolds and stomachaches.二Untilthen:Untilthen,hisfamily____fromhimforsixmonthsA.didn'thearB.hasn'theardC.hasn'tbeenhearingD.hadn'theard过去完成时标志词：1.由时间状语来判定2.（1）by+过去的时间点。3.（2）byth
3、eendof+过去的时间点。4.（3）before+过去的时间点。5.I_______(finish)readingthenovelbynineo'clocklastnight.6.We_______(learn)overtwothousandEnglishwordsbytheendoflastterm.7.They______(plant)sixhundredtreesbeforelastWednesday.三1. Look at the children on the playground. They a
4、re flying kites ________(happy). Let’s join them. 2. Why do you think you did so ___________(bad)in your test?As:Astimewenton/by,shebecamemoreandmorebeautiful.Asayoungman,hewasactiveinsports. Remember,youmustdoeverythingasIdoHeisverycareful,asweallknow.Chil
5、dassheis,shecanspeak2foreignlanguages现在分词做后定：定语：起修饰限定作用的语言成分,多为“···的”；后置定语,顾名思义,放在被修饰词后的定语.现在分词作定语,多表主动和进行的含义.有别于过去分词,表被动含义.Theteachercamein,followingsomestudents.老师跟着一些学生进来了.（学生在老师之前?）Theteachercamein,followedbysomestudents.老师被一些学生跟着进来了.即：老师进来了,他后面跟着一些学生.（
6、学生在老师之后）Thegirl____(stand)underthetreeisreallycharming.（令人陶醉）People____(wait)forthebusoftenshelterinmydoorway.（等公共汽车的人经常在我的住所门口。）And前后一致She was my best friend afterall, and wasalwaysthere for me四Also,tooaswell,either区别1)too放在句子末尾，通常用逗号隔开。2）either在否定句中使用，但是放
7、在句子末尾，通常用逗号隔开。3)also则放在系动词be之后，实义动词之前。4)aswell用在肯定句中，放在句子末尾。Helpsbdo:Please help me____（lift） this heavy box.Willyouhelpme_____(choose)myselfanewcoat? Workout:That is what you haveto work outWorkout解决，锻炼，产生结果，算出，制出Workas从事….工作Workat从事，致力于Workon从事，对….起作用Soci
8、etyn.社会socialadj.社会的五.for+时间段The bus is late. They've been waiting ______ 20 minutes. . Nobody lives in those houses. They have been empty ______ many years现在完成时标志词for,sincealready,yet,just,before,rece
