英语八年级下册第三单元知识点总结
Unit 3. Could you please clean your room?Unit 3. Could you please clean your room? 一、短语动词一、短语动词 1 1、、take outtake out 带出去;取出;拔出;除掉带出去;取出;拔出;除掉 动副词组动副词组 代词作宾语时必须放在两词之间。代词作宾语时必须放在两词之间。 2 2、、comecome overover 固定短语固定短语过来,顺便来访,拜访。后面加介词过来,顺便来访,拜访。后面加介词 toto,, 后接表示地点的名词作宾语。后接表示地点的名词作宾语。 拓展:拓展:take out oftake out of 把把------从从------取出取出/ /带出带出 3 3、、hanghang →→hunghung→→hunghunghang outhang out 闲逛;溜达。闲逛;溜达。 4 4、、throw downthrow down 扔下;扔下;随手丢下随手丢下其中其中 throwthrow 可用作及物或不及物可用作及物或不及物 动词,意为扔,掷动词,意为扔,掷→→threwthrew→→thrownthrown 拓展:拓展:throwthrow atat 向向--------扔去(带有攻击性)扔去(带有攻击性)throwthrow toto 扔给扔给------(不含恶(不含恶 意)意) throw awaythrow away 扔掉扔掉 SectionBSectionB 1 1、、take care oftake care of照顾;照顾; 照料。照料。相当于相当于 look afterlook after 后可接名词、后可接名词、( (反身)反身) 代词作宾语。代词作宾语。Take good care ofTake good care of相当于相当于 look after welllook after well 2 2、、 二、动词用法二、动词用法 1 1、、finishfinish 及物动词及物动词 完成完成后跟名词、代词或动词后跟名词、代词或动词 inging 形式作宾语。形式作宾语。 拓展:与拓展:与 finishfinish 一样用法的动词或动词短语有:一样用法的动词或动词短语有:enjoy/lookenjoy/look forwardforward to/mind/have fun/practice/be busy/consider/feel like/give upto/mind/have fun/practice/be busy/consider/feel like/give up 2 2、、passpass 用作及物动词用作及物动词给;递;给;递; pass sb sth =pass sth to sbpass sb sth =pass sth to sb 把某物把某物 递给某人。递给某人。走过、通过(考试等)走过、通过(考试等) 作不及物动词,作不及物动词, (时间)过去,流逝(时间)过去,流逝 3 3、、borrow sth from sbborrow sth from sb向某人借某物。向某人借某物。非延续性动词非延续性动词 Lend(lent;lent) sb sth=lend sth to sbLend(lent;lent) sb sth=lend sth to sb 借给某人某物。非延续性动词借给某人某物。非延续性动词 KeepKeep 由“保存”引申为“借”由“保存”引申为“借” ,延续性动词,可与时间段连用。,延续性动词,可与时间段连用。 四川四川-----Excuse me,can I_____your pen?-----Excuse me,can I_____your pen? -----sorry,I have_____it to Bob.-----sorry,I have_____it to Bob. A.borrow;lend B.borrow;borrowed C.lend;borrowed D.lend;lentA.borrow;lend B.borrow;borrowed C.lend;borrowed D.lend;lent 4 4、、hatehate 及物动词及物动词厌恶;讨厌,表示一种感情或心理状态,不能用厌恶;讨厌,表示一种感情或心理状态,不能用 于进行时态。于进行时态。Hate sb/sthHate sb/sth 不喜欢某人或某物不喜欢某人或某物 HateHate toto do/doingdo/doing sthsth 厌恶做某事(某一次或经常性厌恶做某事(某一次或经常性 的)相当于的)相当于 likelike 的用法。的用法。 SectionBSectionB 1 1、、inviteinvite 及物动词及物动词邀请邀请名词名词 invitationinvitation 邀请;请帖。邀请;请帖。 Invite sb to +Invite sb to +地点名词。邀请某人到某地。地点名词。邀请某人到某地。 Invite sb to do sthInvite sb to do sth 邀请某人做某事。邀请某人做某事。 2 2、、make sb do sthmake sb do sth 让某人做某事。让某人做某事。 3 3、动词辨析:、动词辨析: 单词单词主语主语常用结构常用结构含义含义 Spend(spent)Spend(spent)人人sb spend time/money on sthsb spend time/money on sth Sb spend time/money doing sthSb spend time/money doing sth Pay(paid)Pay(paid)人人sbsbpay money for sthpay money for sth Cost(cost)Cost(cost)物物sth cost sb some moneysth cost sb some money Take(took)Take(took)it it 作形式主语作形式主语 it takes sb some time to do sthit takes sb some time to do sth 四川:四川:-----I_________a lot of time palying computer games everyday.-----I_________a lot of time palying computer games everyday. ----oh,boy.it----oh,boy.it’’ s bad for your eyes.s bad for your eyes. A.spendA.spendB.takes C.payB.takes C.pay 4 4、、provide sth for sb =provide sb with sthprovide sth for sb =provide sb with sth给某人提供某物给某人提供某物 Offer sb sth =offer sth t