第4页 重 点 短 语 harmful to对……有害 the top of在……顶部 part in参加 off关掉 for付费;付出代价 action采取行动 away扔掉;抛弃 good use好好利用某物 ...down拆下;摧毁 back恢复;使想起;偿还 a row连续几次地 back at回首,回想,回顾 a mess弄得一团糟 one’s cool沉住气,保持冷静 by( 时间 )逝去;过去 in信任,信赖 of all首先 thirsty for渴望,渴求 thankful to of在……前面 with连同;除……以外还 out出发,启程 第5页 from分离;隔开 down砍倒 off砍掉 number of……数目 out算出 far到当前为止 full of装满;充满 one’s own choice自己做选择 up成长;长大 a difference产生影响 patient with对……有耐心
down上下颠倒,倒转 the bottom of在……底部 responsible for对……负责 to造成 第6页 第7页 第8页 单元高频词汇训练 Ⅰ.依据首字母及汉语提醒填空 can’t stand the people who are cruel( 残忍 ) to animals. ,I’m so busy this afternoon that I can’t afford( 抽出 ) time to go hiking. is very interested in the wooden( 木制 ) boat. people are throwing so many plastic( 塑料 ) bags in the river. are also littering( 乱扔 ) in public places like parks and zoos. robots can follow the instructions( 指令 ) they receive. should have told me ahead( 提前 ) of time. must study in a scientific( 科学 ) way. 第9页 Ⅱ.用括号中所给词适当形式填空 junk food too much is very harmful( harm ) for both our body and mind. overcame( overcome ) many difficulties and finally became a lawyer. 第10页
