Unit3 词汇与语法复习课件 2022-2023学年人教版七年级英语下册

Unit 3 词汇与语法复习 词汇讲解 ride 作___________，意为“(乘坐汽车等的)旅行; (乘车或骑车的)短途旅程” The bus ride takes about 20 minutes. 常用词组：go for a ride give sb. a ride I’d like to go for a ride. ride 动词，意为“_____________________________” ride a bike ride a motorbike（摩托车） My little sister can ride a horse. She’s very brave. 1.ride 去兜风 让……搭车 名词 骑(自行车，马车等); 乘车 五百 九百 2.hundred five hundred nine hundred The girl has three __________(hundred) yuan. hundred __________(hundred) of things are at lost and found offices at stations. Hundreds 当hundred前面有具体数字时，只能用_______ 单数 当表示不确定的数目时，要用复数形式，并且要加上of。 数以百计的，成百上千的 类似用法的数词还有 百万 thousand 千 million billion 十亿 every adj. 每一, 每个, 其后接 _____________ every day every week 区别everyday 和every day every day, 表示某事发生的频率，意为每天，天天，作状语 everyday，形容词，意为日常的，普通的，作定语 请用everyday 和every day填空： 1.They are busy _____________. 2.I study _____________ English. every day everyday 3.evry 单数可数名词 4.live I live about five kilometers from school. She lives in Beijing. live 居住，生活 ，后面跟名词，要与适当介词连用. 拓展 过着幸福的生活 live a happy life 客厅 living room Hearing the doorbell(门铃), she stopped washing the dishes. Hearing the doorbell, she stopped to open the door. 5.stop stop doing sth. 停止正在做的事 stop to do sth. 停下来去做某事 拓展 I will wait for you at the bus stop. n. 车站 —Why doesn't the doctor stop __________ (have) lunch? —Because he is too busy _________(save) a dying patient(濒危病人) in the operation room(手术室). to have saving 6.cross Students must cross the river to school. v.横穿；越过 He made a cross over his head. n.十字形/架 Walk past the supermarket and turn left at the first crossing. n.十字路口 He walks across the street. prep./adv. 在...对面；横过 请用cross/across/crossing 填空： 1.We must be careful when we ________ the road. 2.They live just _____________ the road. 3. Please turn right at the first_____________. cross across crossing 7.afraid I am afraid of losing my jobs. He is afraid to ride a bike. be afraid of doing sth. 害怕做某事 be afraid to do sth. 不敢做某事 I’m afraid (that) he can’t come. be