Unit1：What’s the matter?语法情态动词should的用法反身代词二．作文话题：谈论健三．重要词汇句型have a +疾病名词（得了......病）询问病人病情的句型（也可用发生了什么事） What’s wrong? What’s wrong with you? What’s your trouble? What’s the trouble with you? What’s wrong?3. lie v.躺；位,平放lie--lay--lain--lyingShe should lie down.lie v. 说谎lie--lied--lied--lyingShe lied again.lay v.放置，产卵lay--laid--laid--layingThe hen is laying an egg.If引导的条件状语从句（主将从现）surprise：(1)surprise sb.吓到某人 (2)be surprised at对......感到吃惊 (3)be surprised to do sth.做某事令人感到吃惊 (4)in surprise惊奇地agree：(1)agree to do sth. 同意做某事 (2)agree with sb. 同意某人 (3)agree on sth.双就某事达成一致 (4)agree that+that从句 同意......trouble：(1)get into trouble陷入困境 (2)be in trouble处困境 (3)get sb. into trouble使某人陷入困境 (4)have trouble with sth.在某事面有困难 (5)have trouble (in) doing sth.在做某事面有困难use(1)be/get used to doing sth.习惯做某事 (2)used to do sth.过去做某事 (3) sth. be used to do......某物被用来做（表被动关系）...... (4)sth. be used for doing sth.某物用/被用做某事（强调用途）take a risk/take risks冒险 at risk在危险中 at the risk of doing sth.冒生命危险做某事 run out（花光：物作主语） run out of（人作主语）=use |
