高中英语人教版必修一Unit 1 Using LanguageⅡ(共19张PPT).ppt

1、Unit 1 language points1.add up合计，加起来 add up to 总计为，总共是（后面常加数字）add to增添 add.to.把加到里Please add up the numbers.All the numbers add up to 100.The heavy rain added to the difficulty in rescuing the buried people.Will you add some sugar to your coffee?补充：add 补充说，继续说He added that they would return soon.（后接

2、that 从句）“And dont be late,”she added.(用于直接引语中）2 upset adj.心烦意乱的；不安的；be upset about/at/over为烦恼Dont be upset about itno harm has been done.v.(upset，upset，upsetting)使不安；使心烦；打乱；扰乱；打翻It upsets sb.that.让某人心烦的是It upset him that nobody had told him about it.3.ignore v.不理睬；忽视；不顾ignorance n.无知；愚昧；不知道out of/th

3、rough ignorance 出于无知ignorant adj.无知的；愚昧的；不知道的be ignorant of 不知道4 calm adj.镇静的，沉着的；风平浪静的；无风的；keep/be/stay calm保持镇静He remained/stayed/kept calm when he faced the danger.v.(使)平静，(使)镇静calm sb.down使某人平静下来calm down平静(镇静)下来It is not easy to calm the excited man down.很难使那个激动的人平静下来。Calm down and tell me what

4、 happened.5 concern v.涉及，与有关；让(某人)担忧n.担心，忧虑；关心concerned adj.担心的；忧虑的；a concerned lookconcern oneself about 对表示关心be concerned about/for 对担心/关心be concerned with sb./sth与有关as far as sb.be concerned 就某人而言concerning prep.关于1.You neednt be concerned about me.2.I am not concerned with that company.3.As far

5、as Im concerned，riding bicycles is a good solution.4.Concerning his advice，I agreed.6 go through 经历，经受(experience)；仔细查看(go over)；(法律等)通过；用完(use up)浏览(look through)The goat can go through the door but the camel cant.She went through two world wars.You must go through your papers before handing them i

6、n.To my surprise,he has gone throughthe exam.拓展：get through 通过；接通电话；用完look through 浏览；往里面看break through 冲破；突破go after 追求，追赶go ahead 前进；请说（做）吧go out 外出；（灯，火）熄灭go over 复习7.set down 放下；记下(put/write/take down)；登记；让下车 set off 动身；引爆；引起 set about(doing)sth.着手(做)set out(to do.)开始；着手(做)set up 建立；8 power：能力；力

7、量；权利；电力Humans are the only animals with the power of speech.He is a man with great power.相关短语：come into power 掌权；执政（动作）be in power(表状态)掌权within ones power 在某人能力之内out of/beyond ones power 某人能力所不及power off 停电，关机9.face to face 面对面地 adv.face-to-face 面对面的 adj.Youd better talk with him face to face=Youd b

8、etter have a face-to-face talk with him.相关：heart to heart 心连心地；坦诚地 shoulder to shoulder 肩并肩地 back to back 背对背地 side by side 并排地；并肩地 hand in hand 手拉手 arm in arm 臂挽臂地10.no longer=not any longer（时间上）不再 He is no longer a child=He is not a child any longer.No more=not any more（数量，频率，程度）上不再I can eat no more.我不能再吃了。Im no longer a child and Ill no more make such mistakes.