No Drugs
【易混辨析】
(3)probable 帶有“很可能”的意味，語氣比possible強，作表語時不能用人或不定式作主語，常用句式為“it is probable that...”。
①it isn’t likely that i should accept such an offer as that.
②it’s possible_to break with old habits.
③it is _probable that he will succeed.
★3.young americans who don’t go to university ________get jobs which bring low income.
a.are likely to b.are possible to
c.were able to d.liked to
解析：選a。句意是：沒有上大學的美國年輕人可能做一些低收入的工作。likely可用于sb./sth.is likely to do而possible不能。
【即境活用】
4.(XX年山東青島質檢)a senior firefighter said it was__________that the fire，which broke out at midnight，was caused by someone on purpose.
a.possibly b.likely
c.probably d.obviously
解析：選b。根據it is likely that……句型得出答案，其它三個詞都是副詞，不能用于該句型。
③ affect vt. 影響，對……有壞影響；(疾病)侵襲；假裝；喜歡
(回歸課本p9) smoking in a park doesn’t affect other people in the same way.
在公園吸煙不會以同樣的方式影響別人。
【歸納總結】
【例句探源】
①peter taylor finds out how computers and the internet are going to affect our lives.
彼得•泰勒試圖弄清計算機和互聯網將如何影響我們的生活。
②(牛津p31)they were deeply affected by the news of her death.
她死亡的消息使他們唏噓不已。
③(XX年高考遼寧卷)the experiment showed that our body clocks are affected by light and temperature.
這項實驗表明我們的生物鐘受光線和溫度的影響。
④she was affected with high fever.
她發高燒。
affect，effect，influence
三個詞都有“影響”的意思。
(1)affect指“產生的影響之大足以引起反應”，著重“影響”的動作，有時含有“對……產生不利影響”的意思。
(2)effect作“影響”講時，通常用作名詞，構成have an effect on“對……有影響”。effect作動詞時，指“使(某事物)產生；使發生；引起”，著重“造成”一種特殊的效果。
(3)influence指“通過說服、舉例等對行動、思想、性格等產生不易覺察到的、潛移默化的影響”。
【易混辨析】
①the games don’t have a(n) _effect on grownups but affect students a great deal.
②influenced by a high school biology teacher，he took up the study of medicine.
③this book effected a change in my opinion.
5.critics believe that the control of television by mass advertising has ________the quality of the programs.
a.lessened b.declined
c.affected d.effected
解析：選c。句意為：批評家認為電視被大量的廣告所控制，這影響了節目的質量。affect常指不好的影響；lessen“減少”；decline“降低”，指力量、權力、數量等的削減；effect“引起；產生”，只有affect符合句意。