Unit1 1.Words & expressions family tree 家谱 relative (n.)亲戚 grandson (n.)孙子 granddaughter (n.)孙女 cousin (n.)堂兄弟,堂姐妹 nephew (n.)外甥 niece (n.)侄女,外甥女 else (adv.)另外,其他 able (adj.)能的;ability (n.)能力; enable (v.)使......能够 tell sb. about sth.告诉某人关于某事 cook the dishes 做菜 show sb. sth. = show sth. to sb. 给某人看某物 wash the dishes 洗碟子 play games 做游戏 do a puzzle 猜字谜 go shopping 去购物 2.Language structure (1)询问信息 Who is this?/Who are these?这是谁?/这些是谁? How old is......? ......几岁? A:How many......have you got?你有多少......? B:I have got ...... / I have only got one......我有....../我只有一个...... A:What do you usually do with your......?你通常和你的......做......? B:I always/usually/sometimes/never do sth. with my......我总是/通常/有时候/从不和我的......做...... (2)介绍 This is....../These are......这是....../这些是...... (3)表示祝愿 Happy birthday!生日快乐! (4)always, usually, often, sometimes, never 等被称为频度副词,通常情况下常用于一般现在时态的句子中,表示经常发生的习惯性动作或自然现象或事实。always表示动作的重复频率最高,usually 其次,sometimes 再次,never 表示动作从未发生。 I often tell him about school.我经常告诉他关于学校的事。 I never show them my homework.我从未给他们看我的家庭作业。 (5)形容词比较级的用法: Your brother looks shorter than you.你的兄弟看上去比你矮。 Your uncle looks older than mine.你的叔叔看上去比我的叔叔年纪大。 (6)look(连系动词)+ adj. “看起来......” Jim looks happy today. Unit2 1.Words & expressions friend (n.)朋友; friendly (adj.)友好的 love (n.)爱;lovely (adj.)可爱的 helpful (adj.)乐于助人的; angry (adj.)生气的;anger (n.)生气 helpless (adj.)无助的 help (v./n.)帮助 help each other 相互帮助 help sb. with sth.帮助某人某事 help sb. (to) do sth.帮助某人做某事 angrily (adv.)生气地...