选修8unit11.illustrate…with/by…用…说明…2.What’sthepopulationof…?…人口是多少Thepopulationof…is…/…hasapopulationof…人口是…large/smallpopulation人口多/少population+单谓分数/百分数等+population+复谓3.havethedistinctionof有…与众不同之处makeadistinctionbetweenAandB=distinguishbetweenAandB=distinguishAfromB区分AB4.liveon继续活着;以…为主食liveby以…谋生livethrough经历,经受liveandlearn活到老,学到老5.itislikely/possible/probablethatsb/sthbelikelytodo可能…6.bymeansof通过…方法byallmeans一定,务必bynomeans绝不bythismeans=inthisway=withthismethod=inthismanner用这种方法7.sufferfrom患…病,受…苦(具体)选修8unit1suffer遭受(抽象)(痛苦,失望,损失等)8.inaddtion除了除了…还有…除了除了…还有except(同类)inadditionapartfromexceptfor(不同类)inadditiontootherthanbutbesideshavenochoicebuttodo(除…之外别无选择)9.10.11.12.13.14.15.16.17.18.19.选修8unit1