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Unit 1 Friendship 一．词汇 1. add n. addition 增加，附加物 n. adder 加法器1) 增加，附加 Add more hot water , please. 2) 加，加起来 If you add 4 to 3, you get 73) 补充说，又说 I should like to add that we are pleased with the test result.【拓展】 1) add to = increase 增加2) add … to.. 把…加到… 3) add up 加起来 4) add up to 总计达， 加起来总和是。。。 Eg: The bad weather only adds to our difficult. He wrote down the weight of each stone and then added up all the weights. 【过关练习】 1) The heavy snow _____ our difficulty with the project. A. added up to B. added C. added up D. added to 2) Please ______ the numbers and I’m sure they will ______ more than 1000. A. add up; add B. add up ; add up C. add up; add up to D. add; add up 2. ignore 不理睬，忽视； Eg: I tried to tell her but she ignored me. 【拓展】 1） adj. ignorant （常和 of, in 连用） 无知识的， 不知道的。 强调“不懂，不知” He is ignorant of Latin 2) n. ignorance 无知愚昧 Ignorance of the law is no excuse 不懂法律不能成为借口 【过关练习】 1） ― My children are always arguing. --- ____________. A. Just ignore them B. That’s right C. Are you sure D. How old is the boy * 用 ignore 的适当形式填空 2）He ________ the doctor’s advice and goes on smoking. 3) I was ______ that the boss could be so strict. 4) His failure resulted from his ______________. 3．cheat 1). V (常和 into , of 连用)骗取，欺诈，作弊；逃脱，免于 2) n. 骗子（尤其是游戏或比赛中的）作弊者； 欺骗手段 【典型例句】 1） He always cheats at cards ; I never play with him. 2） He didn’t play the game fairly --- he cheated. 【拓展】 cheat sb. . of sth. demand sb. . of sth. cure sb. . of sth. rob sb. . of sth. fool sb. . of sth. inform sb. . of...