Unit 5 知识点梳理2023-2024学年人教版英语八年级下册

Unit 5 What were you doing when the rainstorm came? (知识梳理版) 1. 过去进行时 ①结构was/ were doing ②含义 A 过去时刻正在发生的动作 Bobby was sleeping at 6 this morning. We were having class at this time last week. B 过去时段持续发生的动作 I was waiting for you at home yesterday. We were always playing together when we were young. ③时间状语 A 时间标志词 过去时间点 at this time yesterday/ then/ at the time of 过去时间段 from 8 to 10 last night/ all day yesterday B 语境 — I called you at 10 last night. But you didn’t answer. — I was taking a shower. C 时间状语从句 “当”— when/ while My mother came into my room. (短动作—非延续) I was sleeping.(长动作—延续) When my mother came into my room, I was sleeping. My mother came into my room when/ while I was sleeping. My mother was looking at me.(长动作—延续) I was sleeping.(长动作—延续) While my mother was looking at me, I was sleeping. My mother was looking at me while I was sleeping. ④考点1—考连词 When + 短动作/ 长动作（ed/ ing形式都可以） While + 长动作（ing形式） 天平结构“ing, ing”，只能用while ⑤考点2—考动词（注：重庆一般考不到这么难，实在不理解就算了！） A两个长动作 (两个动作同时进行)—天平结构 B两个短动作 (两个动作都是ed)—从前主后 When the class ended, the students left the classroom.课先结束，学生再离开 C两个动作一长一短 (ing, ed)—长动作进行短动作插入(ed形式) 例1：I was doing my homework _____ my mother was cooking in the kitchen. A. while B.but C. if D. when 例2：While we _____ about Star, he came in. A. are talking B.talk C. talked D. were talking 例3：Yesterday evening I was doing my homework _____ the phone rang. A. when B.but C. if D. while 例4：My brother _____ while he _____ his bike. A. fell; was riding B. fell; rode C. had fallen; rode D. falls; was riding 例5：Mary _____ a dress when she _____ her finger. A. made; cut B. was making; was cutting C. was making; cut D. made; was cutting 答案：1 A典型天平结构 2 D while后面只能是延续性的ing形式，而整件事发生在过去，所以用过去进行时 3 A “当”后是ed形式，那只能是when了 4 A while后只能是ing了，排除BC；整件事发生在过去 5 C “做裙子”和“割到手指”一长一短，“做裙子”长用ing，“割到手指”短用ed; 不能选A的原因是两个都是短动作了，必然一前一后，而文中没有这层逻辑顺序！ 2. At the time of... at the time of + 具体“在…时候” at the time of rainstorm in (the) times of + 抽象“在…时期” in times of difficulty 3. 宾语从句 ①语序—“不主动不要”主动语序 ②时态—“时间不配不要” 主现从便 主过从过 真理不变 ③连接词—“答非所问不要” 注：①could在主句中通常表委婉，不考虑主过；②what’s the matter/ trouble/ problem/ what happened这一类做宾从，不考虑变序，因为它们对主语提问，本身就是主动语序 例1：— Could you tell me _____? — By searching the Internet. A. how you got the information B. where you got the information C. how did you get the information D. where did you get the information 例2：The teacher asked Emily _____ with her. A. what is the matter B.what the matter is C. what was the matter D. what the matter was 答案：1 A 只有AB是主动，而对方式提问用how 2 C what’s the matter无需变序，但要注意主过从过！ 4. 现在分词表伴随 I was in the kitchen helping my mom. = I was in the kitchen when helping my mom. = I was in the kitchen when I helped my mom. 5. Rise Vs. Raise rise [raɪz] vi. 上升 The sun rises from the east. raise [reɪz] vt. 提升 You raise me up. 6. 部分否定 Not every + n单 Not every boy likes sports. Not all +n.复 = Not all boys like sports. = Some/ Most of the boys like sports. 7. 短语&固定搭配 在街上 on the street (闹钟)响go off 脱；起飞take off 天气怎样what’s the weather like? 接(电话)；捡起来；开车接(人)pick up 他家外面outside his home 卡牌游戏card game 击打窗户beat against the windows 起初at first 入眠fall asleep 熄灭die down 灭绝die out 你在开玩笑you are kidding 打散break apart 乱七八糟in a mess 在公路旁by the side of the road 路过walk by 费力前往make one’s way to sp. 沉默in silence 保持安静keep silent 拆除take down 对某人有意义have meaning to sb 做某事有麻烦have trouble doing sth 对某人很重要be important to sb 被困在雨中be caught in the rain 难怪no wonder... 出乎意料；忽然之间all of a sudden 给某人打气cheer sb on Unit 5 What were you doing when the rainstorm came? (知识检测版) 2. 过去进行时 ①结构_____/ _____ doing ②含义 A 过去时刻正在发生的动作 Bobby今早6点在睡觉。____________________ 上周这个时候我们在上课。____________________ B 过去时段持续发生的动作 昨天我一直在家等你。____________________ 我们小时候总是在一起玩。____________________ ③时间状语 A 时间标志词 过去时间点 昨天这个时候__________/ 那时_____/ at the time of 过去时间段 昨晚8到10点__________/ 昨天一整天__________ B 语境 — I called you at 10 last night. But you didn’t answer. — 那时我正在洗澡____________________. C 时间状语从句 “当”— when/ while My mother came into my room. I was sleeping. _____ my mother came into my room, I was sleeping. My mother came into my room _____ I was sleeping. My mother was looking at me. I was sleeping. _____ my mother was looking at me, I was sleeping. My mother was looking at me _____ I was sleeping. ④考点1—考连词 When + _____/ _____ While + _____ 天平结构“ing, ing”，只能用_____ ⑤考点2—考动词 A两个长动作 (两个动作同时进行)—__________ B两个短动作 (两个动作都是ed)—__________ 当课上完时，学生们离开了教室。____________________ C两个动作一长一短 (ing, ed)—__________ 例1：I was doing my homework _____ my mother was cooking in the kitchen. A. while B.but C. if D. when 例2：While we _____ about Star, he came in. A. are talking B.talk C. talked D. were talking 例3：Yesterday evening I was doing my homework _____ the phone rang. A. when B.but C. if D. while 例4：My brother _____ while he _____ his bike. A. fell; was riding B. fell; rode C. had fallen; rode D. falls; was riding 例5：Mary _____ a dress when she _____ her finger. A. made; cut B. was making; was cutting C. was making; cut D. made; was cutting 2. At the time of... 在暴风雨时__________ 在困难时期__________ 3. 宾语从句 ①语序—“不主动不要”主动语序 ②时态—“时间不配不要” __________ __________ __________ ③连接词—“答非所问不要” 例1：— Could you tell me _____? — By searching the Internet. A. how you got the information B. where you got the information C. how did you get the information D. where did you get the information 例2：The teacher asked Emily _____ with her. A. what is the matter B.what the matter is C. what was the matter D. what the matter was 4. 现在分词表伴随 I was in the kitchen helping my mom. = I was in the kitchen _______________. = I was in the kitchen _______________. 5. Rise Vs. Raise rise [raɪz] vi. 上升 太阳从东方升起。____________________ raise [reɪz] vt. 提升 你举起我。____________________ 6. 部分否定 Not every + n单 Not every boy likes sports. Not all +n.复 = ____________________ = ____________________ 7. 短语&固定搭配 在街上 __________ (闹钟)响__________ 脱；起飞__________ 天气怎样__________ 接(电话)；捡起来；开车接(人)__________ 他家外面__________ 卡牌游戏__________ 击打窗户__________ 起初__________ 入眠__________ 熄灭__________ 灭绝__________ 你在开玩笑__________ 打散__________ 乱七八糟__________ 在公路旁__________ 路过__________ 费力前往__________ 沉默__________ 保持安静__________ 拆除__________ 对某人有意义__________ 做某事有麻烦__________ 对某人很重要__________ 被困在雨中__________ 难怪__________ 出乎意料；忽然之间__________ 给某人打气__________ 学科网（北京）股份有限公司 $$