初中的英语知识点有哪些

PAGE1页NUMPAGES71关键句型一：关于写信询问某事的英语句型1.ImwritingtorequestmoreinformationaboutthedaytourtoLondon.2.Imwritingformoreinformationaboutthedaytourto2关键句型二：关于询问详细细微环节的英语句型1.Idliketoknowifyouhaveanyspecialpricesforstudents.Whatabouttimeforshopping?IsitincludedintheAsforlunch,isitincludedintheCanyoutellmemoredetailsaboutthePleaseletmeknowthescheduledreturnIwonderifyoucouldtellmemoreabouttheIalsowanttoknowhowlongthetourwillIhaveonefinalquestion,isthereanytimescheduledfor39.keepsb.doingsth.保持某人始终做某事19.needsb.todosth须要某人去做某事thatwhich指物在从句中作主语，宾语或表语(作宾语时可以省略)who指人在从句中作主语，宾语或表语whom指人在从句中作宾语whose指人或物在从句中作定语asbut留意：指物时，whose+名词=the+名词+ofwhich或ofwhich+the+词as的用法常用于下列结构：such…asso…as;thesame…as;留意：thesame…as表示同一类，不同一个thesame…that表示同一个aswhichaswhichasWhichandthis留意：as常用于下列结构：asweknow/asisknowntoall,asweallcansee,ashasbeensaidasmightbeexcepted,asisoftenthecase,一般不能用whichas在从句中作主语时，whichbe语，而as只可作系动词be的主语。thatwhich.先行词为all,much,everything,nothing,something,anything,nothing,none,theone等不定代词时only,any,few,little,noall,justveryright如有两个定语从句，其中一个关系代词已用which，另一个关系代词则宜用that。Therebethat作关系代词。宜用that。whatthatthat三、只用which不用that的状况whothatone,ones,anyonethosetherebe结构中。I,you,he,theywhowho,that。when留意：It/Ihis/That+be+thefirst/second/lasttimethat…只能用that,thatwhere地点状语留意：当先行词为模糊的地点时，如point.Situation,case,position,stage,scene,spot,activity,family,job等名词时用where.why缘由状语先行词为reason。whomwhichthatwhose“名词/数词/代词+介词+关系代词”结构常见的形式有：名词/one/two/some/none/all/both/several/many/most/afew/alittle/the+比七.定语从句中的主谓一样“oneof+复数名词”位于关系代词前作先行词时，关系代词在从句中作onethe,theonly,theverywaytimeway，且意为“方式、方法”时，引导定语从句的关系词有下列三种形式：that/inwhich/不填。当先行词是time时，若t