《高中英語 Unit3Australia-Language points課件 新人教選修9》由會員分享，可在線閱讀，更多相關(guān)《高中英語 Unit3Australia-Language points課件 新人教選修9（7頁珍藏版）》請在裝配圖網(wǎng)上搜索。

1 vary vt variety n various / varied adj vary from … to … 由…到…情況不等 vary with 隨…而變化 vary from 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 one’s life –style . A moves B changes C varies D turns,C,2 effect (n ) / affect (vt) be of no effect have a positive/ good / bad / no effect on / upon in effect take effect Electronic games don’t 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…以外,全都… All but John chose to work in Beijing after graduation . All but 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 are safe.,5 However ,this is far from the truth . far from : 遠(yuǎn)非,決不是 形勢一點也不明朗. The situation is far from clear . 從她對他的態(tài)度來看,很顯然她一點也不喜歡他. From the way she treats him , she is clearly far from liking him .,no more than+數(shù)詞 : only 不過,僅僅(數(shù)量少) not more than+數(shù)詞= at most :至多,不超過 Our new foreign trade policy is _______________________________(不過是一些通常做法 ) in international trade . It’s ____________________(不超過一英里 ) to the sea. Tom is __________diligent _____Jack,no more than some general practice,no more than one mile,,no more… than …與…一樣都不…,no more than,How disappointing! They have finished ___5%of the work . A no more than B no less than C more than D not less than,A,至少,,=no fewer than / as many as 不少于,不僅僅,表示數(shù)目大,+ 數(shù)詞 超過,