Units 1-4 易错知识点拨(WORD版）.docx

9.bebusywithsth.忙于某事

bebusydoingsth.忙于做某事

8AU1-4易错知识点拨

1.sb.spendsometime/moneyonsth.某人在某事上花时间/钱

sb.spendsometime/money(in)doingsth.某人花时间做某事

Ittakessb.sometimetodosth.

=Sth./Doingsth.takessb.sometime做某事花某人多长时间

sb.paysomemoneyforsth.某人付钱买某物

paysb.todosth.付钱给某人做某事

sth.costsb.somemoney某物花费某人多少钱

2.join+组织/团体

joinsb.加入某人的行列

joinsb.indoingsth.加入某人的行列做某事

joinin=takepartin+活动

特殊：jointheirschooltriptosp.

3.arrivein+大地点arriveat+小地点

arrivein/atsp.=reachsp.=gettosp.

arrivehome/here/there

=reachhome/here/there

=gethome/here/there

后面没有地点做宾语时，用arrive

4.insteadof代替，而不是，而没有(可用于句首或句中)

Istayedathomeinsteadofgoingshoppingyesterday.昨天我待在家里，而没有去购物。=Insteadofgoingshopping,Istayedathomeyesterday.

instead反而，反倒(可用于句首或句尾)

Ididn’tgoshoppingyesterday.Instead,Istayedathome.

=Ididn’tgoshoppingyesterday.Istayedathomeinstead.

5.see/watch/hear/find/noticesb.dosth.看到/观察到/听到/发现/留意到某人做某事(整个过程)see/watch/hear/find/noticesb.doingsth.看到/观察到/听到/发现/留意到某人正在做某事

6.sometimes有时候sometimes几次

sometime某时(时间点)sometime一段时间(时间段)

7.anyother+单数其他任何一个...theother+复数其他所有...

8.before/after/whendoingsth.=before/after/when+句子Pleasecallmeafterarrivinghere.

=Pleasecallmeafteryouarrivehere.

betoobusytodosth.太忙了而不能做某事

10.A(together)withB做主语，谓语动词单复数取决于ATheyeach+复数Eachofthem+单数

11.祈使句,and+陈述句(将来时)，此句型可转换成if从句Workhard,andyouwillpasstheexam.

=Ifyouworkhard,youwillpasstheexam.

祈使句,or+陈述句(将来时)，此句型也可转换成if从句(or表示“否则”)Getupearly,oryouwillbelateforschool.

=Ifyoudon’tgetupearly,youwillbelateforschool.

12.leaveitintheairforsometime使...处于某种状态

leavethedooropen使...处于某种状态

leavemybagonthebus遗留落在某地

leaveforsp.离开(现在的地方)去往某地

13.much/even/far/alot+比较级...得多alittle+比较级稍微有点...

14.fill+容器+with+填充物

容器+befilledwith+填充物=容器+befullof+填充物

Fillthebasketwithapples.

Theba