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8AUnitFour四会单词: N.:bear/giantpanda/kangaroo/bambooshoot/hunter/fur/farmer/forest/nowhere/danger/action/writer/camel/fox/giraffe/polar/tortoise/wolf/zebra/bamboo/report/attack/poison/character/farmland/mice/smell/loss Adj.:wild/safe/thick/sharp Adv.:sadly V.:protect/encourage/step/hunt/sell/train三会单词: alive/delicious/squirrel/following/spit/male/medicine/insect/chairperson/peaceful/continue/suitable 理解的单词: dolphin/survive/rainforest/snail/upright重点句型 1.Attheverybeginning,XiWangdrankhermother’smilkforupto14hoursaday. 2.Mothersoftenleavebabypandasfortwowholedaysontheirown. 3.Ifpeoplefindbabypandasalone,theywilloftentakethemaway. 4.Ifgiantpandasareindanger,whatcanwedo? 5.encouragefarmerstoleavethegiantpandasreserves/encouragesb.todosth.6.IfIdon’tbuythem,someoneelsewillbuythem. 7.Ifwecontinuetobuildroads,theywon’thavesuitablehomes. 8.Babygiantpandasspendalotoftimedrinkingtheirmum’smilk–uptofourteenhoursaday!/spendsometimedoingsth. 9.Mothergiantpandashaveonlyoneortwobabiesatatime. 10.Theirnumberisgettingsmallerandsmallerbecausetheirlivingareasarebecomingfarmlands.. 11.Iffarmerskeeptakingtheland,giantpandaswillhavenowheretolive.语法: 条件句 引导条件状语的词或词组有:if(如果,假如),unless(除非,如果不),solongas(只要),aslongas(只要),incase(如果,万一),ifonly(只要),onlyif(如果)等。如: (a)IfitisfinenextSunday,weshallhaveaspringouting. 如果下星期日天气好,我们就去春游。 (b)Youwillnotpasstheexamunlessyoustudyhard. 如果你不努力学习,就不会通过考试: (c)Iwillgothereaslongasheinvitesme.只要他邀请,我就去那里。 (d)Takeanumbrellawithyouincaseitrains.你带把伞,以防下雨。If引导的条件句 ▲条件句表示将来可能发生的情况 If引导的条件句可以表示将来“可能”发生的情况,即主句事态的发生有赖于条件分句事态的发生。此时说话人或是把条件视为事实。或者仅仅提出条件,不作任何主观设想,如果条件实现,主句内容便成为事实,如果条件不实现、结果也就不会发生。一般条件分句动词用一般现在时形式,主句动词用will/shall-不定式的一般将来时形式。如: (a)Ifitstopsraining,I'llgoforawalk.如果雨停了,我就去散步。 (b)Ifitdoesn'tstopraining,I’llstayathome.如果雨不停,我就呆在家里。 (c)Ifit'sready,he'llbringittomorrow.如果准备好了,他明天就把它带来。 (d)Whatareyougoingtodoifitrains?如果下雨,你们要干什么? (e)Ifyoudon'thurryandgettherebeforefiveo'clock,he'llleavetheofficeandgohome. 如果你不快点,在五点前到那儿的话,他就会离开办公室回家。 (f)Ifhehasfinishedhisworkbysixo