人教版英语必修四第一单元课文知识点

人教版英语必修四第一单元课文知识点人教版英语必修四第一单元课文知识点人教版英语必修四第一单元课文知识点xxx公司人教版英语必修四第一单元课文知识点文件编号：文件日期：修订次数：第1.0次更改批准审核制定方案设计，管理制度一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'rebeenlookingforand:She

doctors

her

children

forcolds

and

stomachaches.二Untilthen:Untilthen,hisfamily____fromhimforsixmonths'thear'theard'tbeenhearing'theard过去完成时标志词：由时间状语来判定（1）by+过去的时间点。（2）bytheendof+过去的时间点。（3）before+过去的时间点。I_______(finish)readingthenovelbynineo'clocklastnight.We_______(learn)overtwothousandEnglishwordsbytheendoflastterm.They______(plant)sixhundredtreesbeforelastWednesday.三1.

Look

at

the

children

on

the

playground.

They

are

flying

kites

________(happy).

Let’s

join2.

Why

do

you

think

you

did

so

___________(bad)in

your

testAs:Astimewenton/by,shebecamemoreandmorebeautiful.Asayoungman,hewasactiveinsports.

Remember,youmustdoeverythingasIdoHeisverycareful,asweallknow.Childassheis,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.（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: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Societyn.社会socialadj.社会的现在完成时标志词 for,sincealready,yet,just,before,recently,latelyoften,sometimes,ever,never,twice,onseveraloc