1、1 vary vt variety n various/varied adj vary from to 由由到到情况不等情况不等vary with 随随而变化而变化vary from 不同于不同于Teaching methods vary greatly from school to school.Prices vary with the seasons.The meaning of life _according to the nature of ones life style.A moves B changes C varies D turns C2 effect (n)/affect(v
2、t)be of no effect have a positive/good/bad/no effect on/uponin effect take effect Electronic games dont have much effect on grown-ups but affect students a great deal.3 all but two or three kinds are harmless to humans.all but:除了除了以外以外,全都全都All but John chose to work in Beijing after graduation.All b
3、ut two single rooms with the sea view have been reserved.4 The tiniest amount of posion from a box jellyfish can kill in less than kill vi(to cause death/be fatal)Smoking can kill.Doctors warn that wild mushrooms can kill.Never use wild mushroom in food unless you are absolutely certain that they ar
4、e safe.5 However,this is far from the truth.far from:远非远非,决不是决不是 形势一点也不明朗形势一点也不明朗.The situation is far from clear.从她对他的态度来看从她对他的态度来看,很显然她一点也不喜欢他很显然她一点也不喜欢他.From the way she treats him,she is clearly far from liking him.no more than+数词数词:only 不过不过,仅仅仅仅(数量少数量少)not more than+数词数词=at most :至多至多,不超过不超过 O
5、ur new foreign trade policy is _(不过是一不过是一些通常做法些通常做法)in international trade.Its _(不超过一英里不超过一英里)to the sea.Tom is _diligent _Jackno more than some general practice no more than one mile no more than 与与一样都不一样都不no more thanHow disappointing!They have finished _5%of the work.A no more than B no less thanC more than D not less than A 至少至少=no fewer than/as many as 不少不少于于,不仅仅不仅仅,表示数目大表示数目大+数词数词 超过超过
