Unit 1 Understanding ideas 课文要点全解 -2025-2026学年外研版英语（2024）八年级上册(1)

Uni1 Understanding ideas课文要点全解 1. I suppose everyone has something they don’t like about themselves. 我认为每个人都有不喜欢自己的地方。 suppose （及物动词）想，认为。后可接名词或宾语从句。 I suppose him to be honest. 我认为他是诚实的。 He supposed that he had left his umbrella on the bus. 他认为他把雨伞忘在公共汽车上了。 注意：若对 I/We suppose 后跟的宾语从句进行否定，需要将否定转移到主句中，即“I/We don’t suppose + 肯定形式的宾语从句”。 I don’t suppose he ever saw it. 我认为他从未见过它。 2. It was bright red, the colour of a strawberry. 它是鲜艳的红色，是草莓的颜色。 bright ① [形容词] 鲜艳的 Don’t you think the colours are too bright? 难道你不觉得这些颜色太鲜艳了吗？ ② [形容词] 明亮的；光线充足的；阳光明媚的 a bright room 一个明亮的房间 a bright day 一个明媚的日子 ③ [副词] 光亮地；明亮地。通常与 shine 连用。 The sun is shining bright outside. 外面阳光明媚。 3. Sometimes, I felt people secretly looking at my face. 有时候，我感觉人们正在偷偷看我的脸。 (1) 辨析：feel sb doing sth 与 feel sb do sth feel sb doing sth 感觉某人正在做某事 She can feel him listening to her although she can’t see him. 她能感觉到他正在听她说，尽管她看不见他。 feel sb do sth 感觉某人做了某事 She felt him hear of it. 她感觉他听到了这事。 I felt my heart beat fast when I heard about it. 当我听说了那件事我感觉我的心跳得很快。 (2) secretly [副词] 暗自；秘密地。可修饰形容词或动词，在句中作状语。 He was secretly happy when he heard the news. 当他听到这个消息时，他暗自高兴。 They secretly planned a surprise party for their parents. 他们秘密地为他们的父母策划了一个惊喜派对。 拓展 secret ① [形容词] 秘密的；保密的 It’s a secret garden. 那是一个秘密花园。 ② [可数名词] 秘密；秘诀 the secret to/of ……的秘诀 keep a secret 保守秘密 I think that careful planning is one of the secrets to success. 我认为仔细计划是成功的秘诀之一。 Can you keep a secret? 你能保守秘密吗？ 4. But when I turned my head, they looked away. 但当我转过头时，他们就把目光移开了。 look away 不去看；把目光移开 look away from sb/sth 不去看某人/某物；把目光从某人/某物那里移开 He felt so nervous that he couldn’t help looking away during the interview. 他感觉太紧张了，以至于在面试过程中忍不住把目光移开。 The student looked away from the teacher when he didn’t know the answer. 那个学生不知道答案时，把目光从老师那里移开了。 5. On crowded buses and trains, it felt just like a disaster. 在拥挤的公交车和火车上，那感觉就像一场灾难。 (1) crowded [形容词] 挤满人（物）的；拥挤的。反义词 uncrowded 意为“不拥挤的；人少的”。 be crowded with... 挤满…… The shop near my home is always crowded with people. 我家附近的那家商店总是挤满了人。 拓展 crowd ① [动词] 使……拥挤；挤满 Passengers crowded the whole platform. 乘客挤满了整个站台。 ② [名词] 人群；观众 We had to push our way through the crowd. 我们只好从人群中挤过去。 (2) feel like ① 感觉像……，有……感觉。后常接名词（短语）、代词或从句等。 They made me feel like one of the family. 他们让我觉得我是这个家庭中的一员。 I felt like I was a bird. 我感觉自己像一只鸟。 ② 想要。其后可接名词、代词或动词-ing形式。 feel like doing sth = want to do sth = would like to do sth 想要做某事 I didn’t feel like changing my mind. 我不想改变我的主意。 6. With so many people around me, my birthmark burnt red hot. 周围人很多，我感觉自己的胎记火辣辣的。 (1) with + 名词（短语）：此处 "with so many people around me" 是 “with + 名词（短语）”构成的介词短语，表示原因。“with + 名词（短语）”可表示原因、方式等。 With so much work to do, she was really stressed. 由于有这么多工作要做，她压力很大。（表原因） She greeted us with a smile. 她面带微笑跟我们打招呼。（表方式） (2) burn ① [动词] （脸因着迫或生气而）发烫；烧伤；烫伤；燃烧。其过去式、过去分词有两种形式，即 burnt, burnt 或 burned, burned。 I felt my face burning when I was talking to him. 我跟他说话的时候感觉自己的脸烧得发烫。 Tom burnt his hand carelessly. 汤姆不小心烧伤了手。 Can you smell something burning? Go and see what’s happening. 你能闻到有什么东西烧焦了吗？去看看发生了什么。 ② [名词] 烧伤；烧痕 There was a burn on her hand. 她手上有一块烧伤。 7. Therefore, I always kept my hair long to cover it until that day. 因此，我总是留着长发来遮住它，直到那一天。 (1) therefore [副词] 因此，由此，所以。表示因果关系，通常用于引出一个基于前面所述内容的逻辑结论或结果。在句子中，它可以放在句首或句中。放在句首时，其后一般要用逗号与句子的其他部分隔开；放在句中时，其前后一般都要用逗号。 Therefore, we need to take immediate action. 因此，我们需要立即采取行动。 She was ill, and therefore, she couldn’t come to school. 她病了，所以她不能来学校。 (2) cover ① [及物动词] 遮盖，覆盖 cover...with... 用……盖住…… be covered with 被……覆盖 You can cover the table with the table-cloth. 你可以用桌布盖着桌子。 The ground is covered with snow. 大地被雪覆盖着。 ② [名词] 盖子，封面 The magazine must be Lucy’s. We can see her name on the cover. 这本杂志一定是露西的。我们能在封面上看到她的名字。 (3) until ① [介词] 到……时；直到……为止。后跟名词或名词短语。 not...until 直到……才…… It may last until tomorrow. 它可能要持续到明天。 He didn’t go to bed until 11:00 p.m. 他直到晚上 11 点才上床睡觉。 ② [连词] 直到……为止。引导时间状语从句。用于肯定句时，主句的谓语动词必须是延续性动词，表示主句的动作一直持续到从句的动作发生或状态出现。用于否定句时，构成 not...until...“直到……才……”，表示直到从句动作发生或状态出现后主句动作才发生。 I will stay with you until your mother comes back. 我会和你待在一起，直到你妈妈回来。 I didn’t believe I could do it until I got to the top of Mount Taishan. 直到到达了泰山山顶我才相信我能做到。 练习题 一、单项选择 1. I don't suppose he ______ about this, ______? A. knows; do I B. knows; don't I C. know; does he D. know; doesn't he 2. The sun was shining ______ that day, making everything look beautiful. A. bright B. brightly C. brightness D. brighter 3. I could feel my heart ______ faster when the teacher called my name. A. beat B. to beat C. beating D. beaten 4. With so much homework ______, I have to stay at home. A. do B. to do C. doing D. done 5. He didn't realize his mistake ______ the teacher pointed it out. A. when B. while C. until D. as 6. The little girl ______ when she saw the big dog. A. looked away B. looked for C. looked after D. looked up 7. I ______ eating some ice cream. It's so hot today. A. want B. would like C. feel like D. decide 8. The street is always ______ with people during rush hours. A. crowd B. crowded C. crowding D. crowds 9. ______ the bad weather, we had to cancel the picnic. A. Because B. Since C. With D. For 10. She ______ the baby with a blanket to keep him warm. A. covered B. put C. placed D. laid 二、单词适当形式填空 11. She ______ (secret) took a photo of the sunset when no one was looking. 12. The beach is too ______ (crowd) on weekends, so we prefer to go on weekdays. 13. I could feel someone ______ (touch) my shoulder from behind. 14. The fire ______ (burn) for several hours before the firefighters put it out. 15. He made a ______ (secret) that he wouldn't tell anyone. 16. The room is ______ (bright) lit by the morning sun. 17. We need to find the ______ (solve) to this problem. 18. She felt her hands ______ (shake) when she stood up to speak. 19. The mountain top is ______ (cover) with snow all year round. 20. He worked hard, and ______ (therefore), he achieved great success. 三、完成句子 21. 直到妈妈回家我才完成作业。 I ______ finish my homework ______ my mother came back. 22. 地面被落叶覆盖着。 The ground ______ ______ fallen leaves. 23. 他太紧张了，忍不住把目光从考官那里移开。 He was so nervous that he couldn't help ______ ______ ______ the examiner. 24. 由于有这么多事情要考虑，他睡不着觉。 ______ ______ ______ things to consider, he couldn't fall asleep. 25. 我不想改变我的计划。 I didn't ______ ______ my plan. 26. 车站挤满了等待火车的人。 The station ______ ______ ______ people waiting for the train. 27. 我认为他不会来参加聚会。 I ______ ______ he ______ come to the party. 28. 当她听到这个好消息时，她暗自高兴。 When she heard the good news, she was ______ ______. 29. 你能保守秘密吗？ Can you ______ ______ ______? 30. 外面阳光明媚。 The sun ______ ______ ______ outside. 四、同义句转换 31. I want to have a rest now. → I ______ ______ having a rest now. 32. They planned the trip in secret. → They planned the trip ______. 33. She wants to buy a new dress. → She ______ ______ buying a new dress. 34. The room was full of people. → The room was ______ ______ people. 35. He didn't leave until the meeting ended. → He ______ until the meeting ended. 36. Because there was a lot of noise, I couldn't concentrate. → ______ ______ ______ noise, I couldn't concentrate. 37. I think he isn't right. → I ______ ______ he ______ right. 38. The table had a white cloth on it. → The table ______ ______ ______ a white cloth. 39. He was happy, but he didn't show it. → He was ______ happy. 40. This is the way to solve the problem. → This is the ______ ______ the problem. 五、句子改错 41. 找出并改正错误：With so many homework to do, I can't go out to play. 42. 找出并改正错误：I suppose he doesn't know the answer, do I? 43. 找出并改正错误：She felt the wind to blow on her face. 44. 找出并改正错误：The children looked away the scary scene in the movie. 45. 找出并改正错误：I don't feel like to go shopping today. 46. 找出并改正错误：His face burned hotly when he was embarrassed. 47. 找出并改正错误：Therefore we should take action immediately. 48. 找出并改正错误：She covered the book by a piece of paper. 49. 找出并改正错误：I will wait here until you will come back. 50. 找出并改正错误：The secret of success is hard working. 六、选词填空 从方框中选择合适的单词或短语，用其适当形式填空：suppose, bright, feel like, crowd, burn, cover, until, secretly, look away, therefore 51. I ______ he is about thirty years old, but I'm not sure. 52. The ______ lights in the city make it difficult to see the stars at night. 53. She ______ going for a walk in the park after dinner. 54. During the holiday, the tourist attractions are always ______ with visitors. 55. Be careful not to ______ yourself while cooking. 56. Please ______ the food to keep it warm. 57. We didn't know the truth ______ he told us everything. 58. They ______ exchanged glances during the meeting. 59. The movie was so scary that I had to ______ during the frightening parts. 60. He studied very hard; ______, he got the highest score in the class. 答案： 一、单项选择 1. A knows; do I - 在"I don't suppose"后的宾语从句中，否定意义转移到主句，从句用肯定形式；反义疑问句与从句保持一致。 2. B brightly - 修饰动词"shining"需要用副词形式。 3. C beating - "feel sb doing sth"表示感觉到某人正在做某事，强调动作正在进行。 4. B to do - "with + 名词 + to do"表示"有……要做"。 5. C until - "not...until"结构表示"直到……才"。 6. A looked away - 表示"把目光移开"，符合语境。 7. C feel like - "feel like doing sth"表示"想要做某事"。 8. B crowded - "be crowded with"表示"挤满了……"。 9. C With - "with + 名词"表示原因。 10. A covered - "cover...with"表示"用……覆盖"。 二、单词适当形式填空 11. secretly - 修饰动词"took"需要用副词形式。 12. crowded - 形容词作表语，表示"拥挤的"。 13. touching - "feel sb doing sth"结构。 14. burned/burnt - 根据时间状语需要用过去式。 15. secret - 名词，表示"秘密"。 16. brightly - 副词修饰动词"lit"。 17. solution - "the solution to"表示"……的解决方法"。 18. shaking - "feel sth doing"结构。 19. covered - 被动语态，"be covered with"。 20. therefore - 副词表示"因此"。 三、完成句子 21. didn't; until - "not...until"结构。 22. is covered with - 被动语态。 23. looking away from - "look away from"表示"把目光从……移开"。 24. With so many - "with + 名词"表示原因。 25. feel like changing - "feel like doing"结构。 26. was crowded with - "be crowded with"固定搭配。 27. don't suppose; will - 否定转移。 28. secretly happy - 副词修饰形容词。 29. keep a secret - 固定搭配。 30. is shining bright/brightly - "shine bright/brightly"都可以。 四、同义句转换 31. feel like 32. secretly 33. feels like 34. crowded with 35. stayed - 延续性动词与until肯定句连用。 36. With so much 37. don't suppose; is - 否定转移。 38. was covered with 39. secretly 40. secret to 五、句子改错 41. many → much - homework不可数。 42. do I → does he - 反义疑问句与从句主语一致。 43. to blow → blowing - feel sb doing sth结构。 44. looked away → looked away from - 需要介词from接宾语。 45. to go → going - feel like后接动名词。 46. hotly → hot - burn后接形容词作主语补足语。 47. Therefore后加逗号 - 副词放在句首时常用逗号隔开。 48. by → with - cover...with固定搭配。 49. will come → come - until引导的时间状语从句用一般现在时代替将来时。 50. working → work - hard work表示"努力工作"。 六、选词填空 51. suppose 52. bright 53. feels like 54. crowded 55. burn 56. cover 57. until 58. secretly 59. look away 60. therefore 学科网（北京）股份有限公司 $