8AUnit3重点讲解2025年1月11日22:15:021)exercise①“练习”可数②“体育锻炼”不可数③“体操”可数doeye/morningexercises2)hopetodosthhope+that从句，that常省略，例：Wehope(that)youcan/willhelpme.3)enjoyoneself=haveagood/great/wonderfultime(in)doingsth.=havefundoingsth.4)arriveat到达“小地点”；arrivein到达“大地点”；gettosp;reachsp5)see/hear/watch/notice/feel…+sb.do/doingsth.6)stop/goontodosth.停下来/继续做另一件事stop/goondoingsth.停下/继续同一件事人spendsometime/moneydoingsth人paysomemoneyforsth7)物costssb+moneytodosth物takessb+timetodosththecostof…“……的费用”Thecostofthetripis50yuan.fare指船费、车费等8)“由…制成”bemadeof;bemadefrom9)beabletodosth能够做某事10)thewhole+名词=allthe+名词“整个……”10)infrontof在…前面；in/atthefrontof在事物内部的前面atthebackof…在…的后面11)assoonassbcan=assoonaspossible“尽快”13)with“带有”，作状语或定语12)howlong/howoften/howsoon的用法13)alittle,much,alot,even等修饰可以形容词比较级；出现ofthetwo短语，比较级前要加the；“…times+比较级+than…”表示倍数；用“数词+名词+比较级”表示“大几岁”14)一些动词的搭配①allow/ask/encourage/expect/get/hate/invite/like/tell/want/warn/wishsbtodosth②agree/decide/fail/hope/want/plan/prepare/forget/remember/begin/start/learn/wishtodosthgetsbtodosthteachoneselftodosth③lookforwardtodoingsthis/was/are/werebusy+doingsththanksfordoingsthtrydoingsth;forgetdoingsth;enjoydoingsth;④letsbdosthwhynot+动词原形=whydon’tsb+动词原形
