Unit6EarthFirst课文知识清单课件高中英语

必修二Unit6课文知识清单短语strengthenthelongheldideaof…v.加强长期有的观点bescaredof…v.害怕…cutofftheirfinsv.切下鱼鳍haveanunexpectedeffectupon…v.对..有出乎意料的影响eacrossv.偶遇…becoveredwith…v.被..覆盖bymistakeprep.错误地；误会了ratherthan而不是…fromthatdayonprep.从那天起theotherwayaround倒过来；相反地affectthewatersupplyv.影响水供应saveenergyv.节约能源takestepstodosthv.采取措施做…reducewasteandpollutionv.减少浪费和污染mistakeAforBv.把A误认为Bbreakdownv.（1）分解（2）关系破裂（3）机器出毛病（4）身体垮掉takeareusablebagwithyouv.带一个可重新用的口袋monsensen.常识takesthintoaccountv.把..考虑在内bebetterfor…v.对..更好takeleftoverfoodhomev.剩下的食物打包回家savesb.fromstarvationv.拯救某人免受饥饿callonsb.todosthv.号召某人做…takepartinthecampaignv.参加运动urgesb.todosthv.催促某人做…句型非谓语用法（1）doing做状语；宾语Otherpeoplestartedfishingforsharks,killingasmanyastheycould.（2）doing做宾补Benchley看见鲨鱼被杀。Benchleysawsharksbeingkilled.（3）doing做主语制造一个纸袋比起制造一个塑料袋，要用四倍之多的能量，还多达三倍的水。Makingapaperbagusesfourtimesasmuchenergyasmakingaplasticbaganduptothreetimestheamountofwater.减少日常食物浪费仅仅5%就可以使百万人免受饥饿。Reducingdailyfoodwastebyjust5%couldsavemillionsofpeoplefromstarvation.（4）不定式作目的状语为了确保家电真正处于关闭，把插座从电器供应处移开。Tomakesureyourapplianceisinfactoff,removetheplugfromitspowersupply.（5）过去分词作后定有些案例中，当地产品也许会使用更多能量，产生出更多温室气体，比远地方生产的产品，甚至考虑交通运输问题在内。Insomecases,localproducemighthaveusedmoreenergyandproducedmoregreenhousegasesthanproducegrownalongwayawayeventakingintoaccountitstransport.（6）不定式作表语Thekeyistokeepyourshowertimeasshortaspossible.Notonly…butalso…这不仅因为害怕鲨鱼，而且因为鱼鳍。Thiswasnotonlyduetofearofsharks,butalsofinning.部分否定:“不是所有的”“不是每一个…”,not与all，both，always,wholly,every及every所有的复合代词连用。NoteveryonewhowatchedthefilmJawsbecameafraidofsharks.花费好几百年才能让塑料分解。Ittakeshundredsofyearsforplastictobreakdown.Itisnotthatsimple.that=soadv.宾语从句（1）很值得核对普通观点和看法，去看什么才是真的绿色。It’sworthcheckingmonideasandopinionstoseewhatisreallygreen.（2）那要取决于你花费多长时间淋浴，还有你的浴缸有多大。Itdependsonhowlongyouspendintheshowerandhowlargeyo