Unit 3知识清单及练习2021-2022学年 人教版英语七年级下册

人教版英语七年级下册Unit 3知识清单及练习 一、必背短语及搭配 1. get to school 到校 2. take the train 乘火车 3. take the bus 乘公交车 4. take the subway 乘地铁 5. ride a bike 骑自习车 6. leave home 离开家 7. between… and… 在…和…之间 8. go on a ropeway 滑索道 9. cross the river 过河 10. an 11-year-old boy 一个11岁的男孩 11. be afraid of + n. 害怕… be afraid to do 害怕做某事 12. come true 实现 13. think of 认为，想起 What do you think of…? 你认为…怎么样？ 14. be like… 像… look like… 看起来像 feel like… 感觉像 二、知识点辨析 1. spend / take / pay / cost (区别：①主语：人or物 ②宾语：钱or时间 ③搭配) (1) sb. + spend + 时间/钱 + doing I spent half an hour doing homework. sb. + spend + 时间/钱 + on + n. I spent half an hour on homework. (2) It takes / took sb. + 时间 + to do It took me half an hour to do homework. (3) sb. pay for sth. He paid for the dinner. (4) sth. cost sb. + 钱 The book cost me 20 yuan. 2. arrive / get to / reach (1) arrive in + 大地点(范围) arrive at + 小地点(具体地点) (2) get to + 地点名词 (3) reach + 地点名词 3. cross / across / through (1) cross v. 穿过 (2) across prep. (从平面)穿过 v. + across = cross cross the road = go across the road (3) through prep. (从空间内部)穿过 through the window 透过窗户 through the forest 穿过森林 4. 交通方式的表达 I walk to school. I go to school on foot. I take the train to school. I go to school by train. I take the bus to school. I go to school by bus. I take the subway to school. I go to school by subway. I ride a bike to school. I go to school by bike. 三、语法：特殊疑问词how 1. how 询问方式 “如何、怎样” How do you usually go to school? 2. how 询问状况 (adj./adv.) “怎么样” How are you? 3. how long 询问时间段 “多长时间” — How long does it take to get to school? — It takes about 15 minutes. 4. how far 询问距离 “多远” — How far is it from here to the station? — About three hundred metres. (用距离回答) Ten minutes on foot. (用多长时间的路程回答) 5. how many可数名词的数量 “多少” How many students are there in your class? 6. how much ①询问不可数名词的数量 “多少” ②询问物品价格 “多少钱” 7. how old 询问年龄 “多大” How old are you? 四、单元练习 1. — ________ — By bus. A. Why does he go to work? B. How does he go to work? C. When does she g