高考英语一轮语法复习：介词讲解课件.pptxVIP

potential[p??ten?l]adj.潜在的huge[hju?d?]adj.巨大的early[???li]adj./adv.早期的simple[?s?mpl]adj.简单的imagine[??m?d??n]v.想象;设想decide[d??sa?d]v.决定realize[?ri??la?z]v.理解;意识到guess[ɡes]v.猜测;想ashame[???e?md]adj.惭愧的aware[??we?(r)]adj.意识到的tired[?ta??d]adj.疲倦的;陈旧的proud[pra?d]adj.自豪的

Sincethen,healthhasbecomea(n)hugepartofherlife.

famous[?fe?m?s]adj.著名的risky[?r?ski]adj.有风险的;deadly[?dedli]adj.致命的many[?meni]adj.许多的showoff炫耀;卖弄setout开始工作,动身turnout发生,关掉setup设置;建立journey[?d???ni]n.旅行recovery[r??k?v?ri]n.恢复operation[??p??re??n]n.活动lecture[?lekt??(r)]n.讲座warning[?w??n??]n.警告comment[?k?ment]n.评论suggestion[s??d?est??n]n.建议request[r??kwest]n.要求

介词冠介连代

preposition你能正确使用介词吗？你知道哪些介词？

介词介词分类时间介词方位介词高考常考点

常用介词按词义分为时间介词、地点介词、方位介词、方式介词、原因介词等。词类例词时间介词at,in,on,before,after,from方位介词on,in,near,at,behind,between,beside,over,above,under,below,off,infrontof动向介词to,into,up,down,across,through,along,outof方式介词by,with,in其他介词for,of,with,about,like

表示时间的介词时间介词：in/at/onHowtousethem?

on

inonSantacomestotown__ChristmasatClickontherightpreposition

inonHehadlunch___noonatClickontherightpreposition

atinChristmasis___25thDecemberClickontherightprepositionon

atonHewasborn___1987Clickontherightprepositionin

inonThebusisleaving__twoo’clockatClickontherightpreposition

atonClickontherightprepositionAmericawasdiscovered___1492in

atonShegoestothebeach___SummerClickontherightprepositionin

03方位介词

方位是什么？有哪些方位？方位介词上，下，左，右，里，外……

Itisinthebox.

in在...里面Whereistheball?

It’sonthebox.on在...上面(表面上与物体有接触)Whereistheball?

It’sunderthebox.under在...下面Whereistheball?

It’sbehindthebox.behind在...后面Whereistheball?

It’sinfrontofthebox.infrontof在...前面Whereistheball?

It’snexttothebox.nextto在...旁边Whereistheball?

Whereistheball?It’sbetweentheboxes