Unit2-3单词知识点讲义 2022-2023学年人教版英语七年级下册

2023年人教版初中英语七年级下册Unit2-3 单词知识点讲解（讲义) Unit 2 What time do you go to school? 1 n.job/work 可数名词n.job他是做什么工作的？ What's his job? What does he do? What is your father?你的父亲是什么工作？ Many people lost their jobs 不可数n.work Hard work pays off. 努力工作终有回报。 2 work vi.work at/in/on/for/as I'm now working at home./I work in a school. Experts work on the solutions to covid-19. I work for my parents I work as a teacher. She works as a babysitter. 3 exercise v,n.锻栋；练习 He exercises every day. do exercise 4runv.跑步 I like running./I like to run. Running is my favorite sport. It's relaxing for me to run. 5 clean v.~one's room打扫房间 Do you clean your room by yourself? adj.干净的My room is clean/tidy. 6 taste v.系动词+adj./prep.n.表语test n. The cake (I made)tastes terrible/delicious. look/sound/smell/feel系动词 7 forty-ty(几十)-teen(13-l9) twenty/thirty/forty fifty/sixty/seventy/eighty/ninety 8 early adj.早的；早 Early bird gets the worms.早起的鸟儿有食吃。 I get up early in the momning. 9 quarter n./kw/1/4;一刻钟 half a quarter/half past 10 10:15/10:30 We will finish this class at a quarter to 11. 10:43 ten forty-three 时间的读法： a.一分为二 如：6：l0读成six ten 6:30读成six thirty 6:50读成six fifty b.借助介词past(超过)和to(差到) 分钟小于等于30分钟用past 如：6：l0读成ten past six 6:30读成half past six 6:l5读成a quarter past six 分钟大于30分钟用to 如：6：55读成five to seven 101ifen.生活：生命 Many old people lost their lives. live v.生话I live in Qingdao. 11 usually always/usually/often./sometimes/hardly(ever)/never频率副词 12 group n. a group of sheep a group of students一组学生 13 get up I get up at 6 in the moming/a.m. l4 get dressed(生活常规中的穿衣) dress vt,穿衣打扮 dress oneself穿衣 get+v-ed get hurt/lost/sunburnt 15 brush one's teeth(tooth的复数形式) 16 shower n.淋雨头 take a shower I7 take a walk散步 take an English class上英语课 take a test考试 18 do one's homework(不可数n.) I have lots of/muchhomework to do. He doesn't dohis homework. 19 either.or..要么.要么 either用在否定句中表示”也” He doesn't do his homework.I don't do mine,either. Either he or I go (go)to school. Either I or he goes(go)to school.(谓语动词就近原则) 20 a lot of-lots of