九上U2T3总复习.ppt

Unit2 Topic3 n. protection n. organization n. recycle adj. plastic n. can v. nod n. agreement n. disagreement hurry up give up n. battery v. ought to shut off n. electricity n. distance n. cloth n. action after all acid rain 词性转换： 1.保护v.___________n.____________ 2.组织;团体;机构v._____________ n._____________ 3.同意v.___________一致；协议n.________________ (反)分歧；争论 n._________________ 4.用电的;电动的adj.__________电能n.________________ 5.织物，布料n.__________衣服n.____________ 6.动作，表演v.__________行动；行为n._____________ 7.优势；优点n.__________________ 不利因素；障碍；不便之处n.__________________ 8. deep adj.______________ adv.________________ 9.种植v./植物n.__________种植园主n._____________ 10.重量；分量n._____________称重v.____________ 11.good adj.___________ n.___________ 12.严重的；严肃的adj._____________adv.____________ 13.不同的adj.______________ adv.______________ 差别；差异n.__________________ 14.环境n.______________ adj.__________________ 词组： 1.两面纸both______ of paper /each _______of paper 2.鼓励某人干某事_______________________ 3.如此……以至于_____________/______________ 4.快点_____________ 5.放弃干某事_______________ 6.最好做某事________________ (否定)_____________________ 7.关闭,停止，关掉___________/ _____________ 8.(不)应该干某事__________________ /______________________ 9.代替干某事___________________ 10.毕竟_____________ 11. 酸雨____________ 12.花费是高的__________________ 花费是低的__________________ 13.达到最高时速_____________________ 14.用完，用光_____________ 15.没有做某事________________(without) 没有某人的帮助________________________ ____________________ 16.provide(提供)___________________________ ___________________________ 17.Offer(提供)______________/__________________ 主动干某事_______________________ 句型： 1.说起来容易做起来难。 _______________________________ 2.行动胜于言辞。 _______________________________ 2.连词 or, and, but 和 while的用法 (1) You nod your head and it means agreement. (2) Hurry up, or you’ll miss the train. (3) Water is important but some people don’t sa