Unit 8 词汇课文讲练 2025-2026学年沪教版八年级英语下册

第7讲 新沪教牛津版八下Unit 8 Imagine that！ Part 1课文精讲精读 ALIENS ARRIVE! Tina ___1____(wake)up at midnight. She looked out of her window and saw a yellow light in the  sky. It suddenly dived towards the ground. She heard a noise and saw a red light. The next morning, Tina mentioned it to her brother Tom. “I’m sure something landed  in the forest near the hills as I heard a loud noise last night,” she said. “Let’s go and explore after school tonight.” At 6:00 p.m., Tina and Tom reached the forest. They ____2___(hear) some voices speaking a  strange language, so they hid behind some bushes and kept ___3____(quietly). Then they saw ___4____ alien! It was tall, with a round head and a silver body. It was standing next to a long spaceship. The  spaceship was damaged because ____5____ a crash. Suddenly, another alien appeared from the bushes in front of them. The children were____6____ (frighten). But then Tom got a feeling at the back of his throat. He couldn’t stop ____7____(him) and  coughed loudly. The aliens saw them both and made a terrible noise! The children ran away in fear. The next day, Tina and Tom told their parents about the strange creatures. “They were very ugly.  They had  some hair, but they didn’t have any feathers,” said Tina. “There was something written on the spaceship,” said Tom. “It looked like this. I wonder what it  means.” He drew some lines on a piece of paper. Dad looked at them as if they were crazy. “Since no one else saw these aliens, I refuse ____8____(believe) you. Now go to school!” The children spread their ____9____(wing) and flew to school together. Dad looked at ____10____piece of paper with the strange marks on it. “It looks strange,” he said, as  he looked at the word “EARTH”. 【核心短语积累】 1.wake up 2.look out of the window 3.the next morning 4.mention sth. to sb. 5.be sure 6.hear...doing 7.hide behind 8.keep quiet 9.because of 10.can’t stop oneself 11.in fear 12.as if 13.refuse to do sth. 14.spread one’s wings Part 2 教材重点句子分析 考点1. ..., so they hid behind some bushes and kept quiet. 用法 例句 keep+_______→保持某种状态 Students should keep quiet in the class. keep (on) _________ sth.→一直做某事 Please keep on smiling. keep..._________→保持...远离/阻止 We should keep us from junk food. 【即学即练】 1. He keep on___________until midnight although he was tired. A. work B. working C. worked 2. My mother always keep me___________playing outside. A.to B. on C. from 考点2. The spaceship was damaged because of a crash. 用法 例句 because of +______________ ①The sport meeting was canceled because of rain. ②The game was called of because of bad weather. because + ____________ He didn’t go to school because he was ill. 【即学即练】 1. I was late for school _________ the traffic was so crowded. A. because B. because of C. but 2. My parents felt disappointed with me _________ the bad manners. A.because B. because of C. but 考点3.The children were frightened. 1) frighten v. ______________ 例:The sudden noise frightened me. 2) frightened adj意为“______________”，常用来修饰表示人的名词，常用句型有： be frightened of ...= ______________ 例1:I am frightened of dogs. be frightened to do ... =______________ 例2:I am frightened to deal with math problem. 3)frightening adj意为“________________”，常用来修饰表示_________的名词。 例:The frightening voice was from the old house. 【即学即练】 1. I am frightened _______ speak English in class，because I am afraid _______ being laughed at. A. to; of B. of; to C. in; of D. of; in 2. I_________ _________ ___________ ___________ out at night. 我害怕夜晚出去。 = I __________ ____________ _____________ __________ out at night. 3.当他听到这个令人害怕的消息，他感到很害怕。 When he heard the__________ news, he felt very___________ 考点4.I wonder what it means. 1）wonder v. ______________ 例1: I wonder if you can attend the meeting tonight. n.______________ 例2: It’s a wonder they didn’t die young. 2)______________ adj. 精彩的 例3: Welcome to the wonderful world of Disneyland! 3) no wonder=It’s no wonder that ______________ 例：No wonder he jumped out of the car.=It’s no wonder that he jumped out of the car. 【即学即练】 1. I _________ if you would like to go out with us tomorrow. A. wonder B. want C. wonders 2.Do you think his speech is very _____________ (wonder)? 3._____________ my brother wasn’t feeling well.=_____________ my brother wasn’t feeling well. 4.长城是世界上的奇迹之一。(完成句子) The Great Wall is _________ __________ _________ ________ in the world. 考点5. He agreed with the Medical Man,... agree v._____________ n. _____________ →_____________ v. 不同意_____________ n. 不同意 【拓展】 用法 例句 agree with ______________ I quite agree with you. disagree with ______________ We disagree with every decision you made. agree to do sth. ______________ I agreed to have a performance tomorrow night. agree on ______________ We agreed on the price for the car. reach an agreement ______________ We reached an agreement in the end. 【即学即练】 1. John doesn’t agree ______________ him. A. on B. with C. for 2. I agree this project. A.to accept B. to accepting C. accepted Part 3 Unit 7词汇考点讲解 序号 英文单词 词性 音标 中文含义 考点梳理 1 mention v. /'menʃn/ 提到；说到 2 tonight adv. /tə'naɪt/ 在今夜；在今晚 3 frightened adj. /'fraɪtnd/ 受惊的；害怕的 【变】______________ v. 使害怕 ______________ adj. 令人害怕的 【搭】be frightened to do ______________ be frightened of (doing) sth._________ 4 throat n. /θrəʊt/ 咽喉；喉咙 【搭】have a frog in one’s throat ___________ 5 cough v. /kɒf/ 咳嗽 6 fear n. /fɪə(r)/ 害怕；恐惧 【变】______________ adj. 害怕的 ______________ adj. 无畏的 7 *creature n. /'kriːtʃə(r)/ 生物 【同】= living things 8 ugly adj. /'ʌɡli/ 丑陋的；难看的 9 crazy adj. /'kreɪzi/ 不理智的；疯狂的 【变】______________ adv.狂热地 【搭】______________ 对......狂热 10 refuse v. /rɪ'fjuːz/ 拒绝 【搭】______________ 拒绝做某事 11 emergency n. /ɪ'mɜːdʒənsi/ 紧急情况；出现 【变】______________ v. 出现；复现 【搭】emergency exit ______________ 12 camera n. /'kæmərə/ 照相机 13 tent n. /tent/ 帐篷 【搭】put up a tent ______________ 14 unnecessary adj. /ʌn'nesəsəri/ 不需要的；不必要的 【变】______________ adj. 必须的 ______________ n. 必要性 15 whether conj. /'weðə(r)/ 是否 【搭】whether or not ______________ 16 backward adv. /'bækwəd/ 朝反方向；倒着 17 disappoint v. /,dɪsə'pɔɪnt/ 使失望 【变】______________ adj. 令人失望的 ______________ adj. 感到失望的 ______________ n. 失望 【搭】______________________ 对......失望 18 argue v. /'ɑːgjuː/ 争吵；争辩 【变】______________ n. 争吵 【搭】______________和某人争论 序号 短语 中文 序号 短语 中文 1 keep quiet 5 move about 2 because of 6 in all directions 3 in fear 7 speed up 4 landing site Part 3 随堂练习 一、单项选择 (    ) 1. The children hid behind the bushes and ______ quiet. A. keep B. kept C. keeping D. keeps (    ) 2. The match was canceled ______ the heavy rain. A. because B. because of C. so D. but (    ) 3. I’m ______ of speaking in front of many people. A. frightening B. frightened C. frighten D. fear (    ) 4. She ______ if you can come to her party. A. know B. wonders C. wonderful D. wonder (    ) 5. I don’t agree ______ you on this plan. A. on B. to C. with D. for (    ) 6. The movie was so ______ that I couldn’t sleep. A. frightened B. frightening C. fear D. afraid (    ) 7. He refused ______ my question. A. answer B. to answer C. answering D. answered (    ) 8. We should keep children ______ playing near the river. A. on B. from C. to D. in (    ) 9. No wonder he is so happy. He ______ the exam. A. pass B. passed C. passing D. to pass (    ) 10. The creature moved slowly ______ fear. A. in B. on C. at D. for 二、用单词的适当形式填空 1. The children were ____________ (frighten) when they saw the alien. 2. Please keep ____________ (quietly) in the library. 3. The story was so ____________ (frighten) that I couldn’t sleep. 4. He ____________ (refuse) to tell me the truth. 5. It’s no ____________ (wonder) that he is tired. He worked all night. 6. I wonder if you ____________ (can) help me with my homework. 7. The match was canceled because of the ____________ (rain) weather. 8. She ____________ (mention) something about the test yesterday. 9. The parents were ____________ (disappoint) with their son’s grades. 10. The two brothers often ____________ (argue) about small things. Part 4 课后练习 一、用合适的词填空 1. The little girl was ____________ (frighten) of the dark. 2. He kept on ____________ (work) even though he was tired. 3. The match was put off ____________ the storm. 4. She ____________ (mention) that she would be late. 5. I wonder ____________ he will come or not. 6. The teacher was ____________ (disappoint) with the result. 7. They ____________ (agree) to meet at the station. 8. The alien moved ____________ (slow) toward the spaceship. 9. The children ran away ____________ fear. 10. The news was so ____________ (frighten) that everyone was shocked. 二、完成句子 1. 请保持安静。 Please ____________ ____________. 2. 由于天气不好，比赛取消了。  The game was canceled ____________ ____________ the bad weather. 3. 她害怕在课堂上讲英语。 She is ____________ ____________ speak English in class. 4. 我想知道这符号是什么意思。  I ____________ what this symbol ____________. 5. 他拒绝和我们一起去。 He ____________ ____________ go with us. 6. 难怪他这么高兴。 ____________ ____________ he is so happy. 7. 我和他意见不一致。  I ____________ ____________ him. 8. 他们藏在树后。 They ____________ ____________ the trees. 9. 她向妈妈提到了那个奇怪的梦。  She ____________ the strange dream ____________ her mother. 10. 孩子们恐惧地跑开了。  The children ran away ____________ ____________. 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