Unit 6 When disaster strikes 核心知识点讲练 2026-2027学年外研版英语八年级上册

Unit 6 When disaster strikes|核心知识点精讲 2026-2027学年外研版(2024)英语八年级上册 一、核心单词精讲(14 词) 1 scared /ske d/ adj. 害怕的,恐惧的 常用语:be scared of (doing) sth 害怕(做)某事。 课本句:My mother was so scared.(P85) 2 shut / t/ v. (使)关(合)上 易错:shut–shut–shut,过去式不变;shut her eyes 合眼。 课本句:She didn’t shut her eyes for even one second.(P85) 3 coach /k t / n. 公共马车,四轮大马车 一词多义:还有“教练”和“长途客车”之意。 课本句:Our coach couldn’t go straight ahead.(P85) 4 straight /stre t/ adv. 笔直地,成直线地 搭配:go straight ahead 笔直向前;还可作形容词“直的”。 课本句:Our coach couldn’t go straight ahead.(P85) 5 sand /s nd/ n. 沙滩 不可数名词;on the sand 在沙滩上。 课本句:The sea moved back suddenly, and many sea animals were left on the sand.(P85) 6 flood /fl d/ n. 洪水,水灾 搭配:like a flood 像洪水一样;a flood of 大量的。 课本句:We moved on while the cloud was spreading over the land like a flood.(P85) 7 smoke /sm k/ n. (燃烧产生的)烟 一词多义:还作动词“冒烟”。 课本句:The air was thick with smoke and ash began to fall in heavy showers.(P85) 8 ash / / n. 灰,灰烬 不可数名词;volcanic ash 火山灰。 课本句:The air was thick with smoke and ash began to fall in heavy showers.(P85) 9 daylight / de la t/ n. 日光 构词:day + light,类似的还有 sunlight 阳光。 课本句:Thankfully, after a while, the daylight returned!(P86) 10 slim /sl m/ adj. 苗条的,修长的 近义辨析:slim 带褒义;thin 中性。 课本句:During the 2021 Shanghai Fashion Week, a young, slim and confident woman with an iron leg drew everyone’s attention.(P92) 11 bleed /bli d/ v. 流血,出血 易错:bleed–bled–bled;名词 blood 血液。 课本句:It wasn’t comfortable, and her leg often bled.(P92) 12 shadow / d / n. 阴影,阴暗处 搭配:come out of the shadows 走出阴影。 课本句:With the support of her family and friends, Niu Yu slowly came out of the shadows.(P93) 13 survivor /s va v / n. 生还者,幸存者 词形:survive v. 幸存 survivor n.。 课本句:She listens to disaster survivors and encourages them to look forward.(P93) 14 torch /t t / n. 火炬 搭配:carry the torch 举火炬;the Olympic torch 奥运火炬。 课本句:In 2023, she carried the torch at the FISU World University Games.(P93) 二、高频短语标注表 短语 释义 用法与教材原句 shake very hard 剧烈摇晃 That night, I was sleeping when the ground shook very hard. rush into my room 冲进我的房间 My mother rushed into my room to wake me up. wake sb up 叫醒某人 My mother rushed into my room to wake me up. stay outside for the night 在户外待一夜 We had to stay outside for the night. shut her eyes 合眼 She didn’t shut her eyes for even one second. leave the town 离开小镇 We decided to leave the town. move from side to side 左右摇摆 It began to move from side to side. go straight ahead 笔直向前 Our coach couldn’t go straight ahead. on the sand 在沙滩上 The sea moved back suddenly, and many sea animals were left on the sand. leave her behind 把她丢下 My mother asked me to continue without her, but I refused to leave her behind. like a flood 像洪水一样 We moved on while the cloud was spreading over the land like a flood. turn day into night 把白天变成黑夜 It turned day into night. be thick with 充满,弥漫着 The air was thick with smoke and ash began to fall in heavy showers. in the dark 在黑暗中 People were trying to find their families in the dark. draw everyone’s attention 吸引所有人的目光 During the 2021 Shanghai Fashion Week, a young, slim and confident woman with an iron leg drew everyone’s attention. live with an artificial leg 靠一条义肢生活 She had to live with an artificial leg. with the support of 在……的支持下 With the support of her family and friends, Niu Yu slowly came out of the shadows. 三、重点句型精讲(4 个) 句型 1|过去进行时:基本用法 结构:主语 + was / were + 动词-ing,表示过去某时正在进行的动作 课本句:My mother and I were staying in a town near Pompeii. 课本句:That night, I was sleeping when the ground shook very hard. 易错:was 配 I/he/she/it,were 配 you/we/they;否定在 was/were 后加 not。 仿写:昨晚八点我在看书。 I was reading a book at eight last night. 句型 2|过去进行时与 when / while 连用 结构:was doing when + 一般过去时;while + was doing 表同时进行的背景动作 课本句:That night, I was sleeping when the ground shook very hard. 课本句:We moved on while the cloud was spreading over the land like a flood. 易错:when 后的从句常用一般过去时,while 后常用过去进行时。 仿写:她进来时我在做饭。 I was cooking when she came in. 句型 3|refuse to do sth.(拒绝做某事) 结构:主语 + refuse(d) + to do sth 课本句:My mother asked me to continue without her, but I refused to leave her behind. 易错:refuse 后接 to do,不接 v-ing。 仿写:他拒绝回答这个问题。 He refused to answer the question. 句型 4|be thick with(充满,弥漫着) 结构:主语 + be + thick + with + 名词 课本句:The air was thick with smoke and ash began to fall in heavy showers. 提示:既可形容烟雾弥漫,也可形容气氛。 仿写:墙上爬满了常春藤。 The walls were thick with ivy. 四、巩固练习 一、短语汉译英(15 小题) 1. 向前看 2. 叫醒我 3. 在沙滩上 4. 在黑暗中 5. 离开小镇 6. 剧烈摇晃 7. 合眼 8. 把某人丢下 9. 笔直向前 10. 吸引所有人的目光 11. 把白天变成黑夜 12. 左右摇摆 13. 走出阴影 14. 在户外待一夜 15. 靠一条义肢生活 二、用单词的适当形式填空(15 小题) 1. She didn’t (shut) her eyes for even one second. 2. The air was thick with smoke and ash began to fall in heavy (shower). 3. The sea (move) back suddenly. 4. I (refuse) to leave her behind. 5. It began (move) from side to side. 6. She had (live) with an artificial leg. 7. My mother asked me (continue) without her. 8. My mother (rush) into my room to wake me up. 9. My mother and I (stay) in a town near Pompeii. 10. We moved on while the cloud (spread) over the land. 11. Everything (cover) in ash, like the snow in winter. 12. People were trying (find) their families in the dark. 13. That night, I (sleep) when the ground shook very hard. 14. By six o’clock the next morning, many buildings were still (shake). 15. Many sea animals were (leave) on the sand. 三、句子翻译(10 小题) 1. 我拒绝把她丢下。 2. 我们的马车无法笔直向前。 3. 母亲冲进我的房间叫醒我。 4. 到第二天早上六点,许多建筑仍在摇晃。 5. 我们应该永远用勇气面对伤痛。 6. 她失去了右腿,只能靠一条义肢生活。 7. 我们继续赶路,云正像洪水一样蔓延。 8. 海水突然退去,许多海洋动物被留在了沙滩上。 9. 周围到处是女人的呼喊、孩子的啼哭和男人的叫嚷。 10. 那天晚上,我正在睡觉,这时地面剧烈摇晃起来。 五、参考答案 一、短语汉译英 1. look forward 2. wake me up 3. on the sand 4. in the dark 5. leave the town 6. shake very hard 7. shut one’s eyes 8. leave sb behind 9. go straight ahead 10. draw everyone’s attention 11. turn day into night 12. move from side to side 13. come out of the shadows 14. stay outside for the night 15. live with an artificial leg 二、用单词的适当形式填空 1. shut didn’t 后接动词原形。 2. showers in heavy showers 纷纷扬扬地,用复数。 3. moved move 的过去式 moved。 4. refused refuse 的过去式 refused。 5. to move begin to do sth。 6. to live have to do sth 不得不。 7. to continue ask sb to do sth。 8. rushed rush 的过去式 rushed。 9. were staying 过去进行时,主语是两个人用 were。 10. was spreading while 后用过去进行时。 11. was covered was covered in 被覆盖。 12. to find try to do sth。 13. was sleeping was doing when did。 14. shaking were + v-ing 构成过去进行时。 15. left leave 的过去分词 left。 三、句子翻译 1. I refused to leave her behind. refuse to do sth。 2. Our coach couldn’t go straight ahead. go straight ahead。 3. My mother rushed into my room to wake me up. rush into 冲进。 4. By six o’clock the next morning, many buildings were still shaking. 过去进行时。 5. We should always face wounds and pain with courage. face sth with courage。 6. She lost her right leg and had to live with an artificial leg. lose 的过去式 lost。 7. We moved on while the cloud was spreading over the land like a flood. while + 过去进行时。 8. The sea moved back suddenly, and many sea animals were left on the sand. left 是 leave 的过去分词。 9. All around us, women were calling, children were crying and men were shouting. 三个过去进行时并列。 10. That night, I was sleeping when the ground shook very hard. was doing when did。 学科网(北京)股份有限公司 $