Section Ⅱ　Lesson 2 & Lesson 3

　　Ⅰ.重点单词

　　1．____________　make (air，water，soil，etc.) dangerously impure or unfit for use

　　2．____________ forbid sth.officially，especially by law

　　3．____________ deal with；treat，behave towards

　　4．____________ action or way of finding an answer to a problem，difficulty，etc.

　　5．____________ mental ability；power of learning，understanding and reasoning

　　6．____________ full of energy；very active

　　7．____________ act of discovering；discovering or being discovered

　　8．____________ the action or power of attracting

　　9．____________ amount of money taken off the cost of sth.

　　10．____________ find the size，quantity，extent，degree，etc.of (sth.)

　　11．____________ measurement or extent from end to end

　　答案：1.pollute　2.ban　3.handle　4.solution　5.intelligence　6.energetic　7.discovery　8.attraction　9.discount　10.measure　11.length

　　Ⅱ.重点短语

　　1．deal____________ 处理

　　2．be____________for 对......负责

　　3．____________a living 谋生

　　4．____________two hours 每两小时

　　5．watch____________ 注意

　　6．on (the)____________hand... 一方面......

　　on the____________hand... 另一方面......

　　7．communicate____________sb. 与某人交流/交际

　　8．be similar____________ 与......相似

　　答案：1.with　2.responsible　3.make　4.every 5．out　6.one；other　7.with　8.to

　　Ⅰ.Read the text carefully and choose the best answer according to the text.

　　1．What kind of reading is the text?

　　A．A letter. B．A report.

　　C．An advertisement. D．A story.

2．To say "Watch out！" in the text named "Prettiest Fish" the writer intends to________．