Unit 1 Topic 2 1.one of +复数名词 其中之一 （谓语用单数） 2. give sb. a hand =help sb.帮助某人 3.fall ill =be ill 患病 4.be glad to do sth. 乐意做某事5. Would/Do you mind（not） doing sth.？你介意（不 ）做某事吗？ 6.not at all=of course not=certainly not 当然不 7.do well in= be good at 擅长8. throw about /around 乱扔9.somewhere else 其他地方 10.at once=right away立即,马上 11.be sorry for/about 为感到抱歉 12. be angry with sb. 生某人的气 13.try/do ones best to do sth.尽某人最大的努力 做某 事 14. say sorry/hello/goodbye to sb. 向某人道歉 /问好 /道别15.shout at sb.对某人大声吼叫 16.talk about sth. 谈论某事 17.talk with sb. 与某人交谈 18.fight with sb. 与某人争吵打架 19. have fun doing sth.愉快地做某事 20.with the help of sb.=with ones help在某人帮助下21. keep( sb.) doing sth.使(某人)一直做某事 22.be sure to do sth 确信做某事 be sure that+句子 确信 23.finish doing sth. 完成做某事 24.on time 准时 25.give sb. sth.= give sth. to sb. 把某物给某人26.pass sb. sth.=pass sth. to sb. 把某物传递给某人27. buy sb. sth.=buy sth. for sb.为某人买某物 28.have a history of+一段时间 有着的历史 29.at first 起初 30.so that +目的状语从句 以便，为了 31.come into being 形成，产生 32.stop sb. from doing sth. 阻止某人做某事 33.follow the rules 遵守规则 34.for example 例如 35.it is important for sb. to do sth. 做某事对 某人很重要 36. more and more 越来越 37. around/ all over the world 全世界 38.such as 比如 39.hundreds of 成百上千的 40. turninto 把变成