Unit 7 A Good Read Section A(Grammar Focus) 巩固提高 2026-2027学年人教版英语八年级下册

Unit 7 A Good Read 人教版（2024）八年级英语下册　Section A 现在完成时（基础）：just，already，yet 与 ever，never 课时 3 Section A(Grammar Focus) 巩固提高 1星题——基础巩固 一、根据句意及首字母或汉语提示完成单词。 1. I have a________ finished my homework, so I can watch TV now. 2. Have you e________ seen the sea? It's beautiful. 3. He hasn't come back y________. 4. I've ________（刚刚）cleaned my room. It's tidy now. 5. My uncle has ________（买）a new bike for me. 二、用括号内所给词的适当形式填空。 6. I have ________（see）this film twice. 7. She has ________（eat）breakfast already. 8. Have you ________（write）your reading report yet? 9. They have ________（take）the books back to the library. 10. We have ________（meet）the new writer. 三、根据汉语意思完成句子，每空一词。 11. 我已经读完了这本书。 I ________ ________ ________ this book. 12. 你曾经去过北京吗？ ________ you ever ________ ________ Beijing? 13. 他还没有告诉我这个消息。 He ________ ________ me the news ________. 14. 他们刚刚吃过晚饭。 They ________ just ________ ________. 15. 你读完这本小说了吗？——还没有。 ________ you finished the novel ________? — ________, not yet. 四、按要求完成句子，每空一词。 16. I have already cleaned the classroom.（改为否定句） I ________ cleaned the classroom ________. 17. Tom has written three stories.（对画线部分提问） ________ ________ stories ________ Tom ________? 18. She has read the book.（用 just 改写句子） She has ________ ________ the book. 19. They have taken the photos.（改为一般疑问句） ________ they ________ the photos? 20. I read the book last week.（用 already 改写为现在完成时） I have ________ ________ the book. 2星题——能力提升 五、补全对话（从方框中选择恰当的句子，有一项多余）。 A: Amy, ________21 B: Yes, I've just finished my book report. A: ________22 B: It's about an interesting novel. I've already read it twice. A: ________23 B: No, never. But my mom has read it many times. A: ________24 B: Yes, I have. I showed it to my teacher this morning, and she liked it. A: ________25 B: Sure. Here you are. A. Have you finished your book report yet? B. What is it about? C. Has your mom ever read it? D. Have you shown it to your teacher? E. Can I have a look at it? F. Where is the library? 六、用括号内所给单词的适当形式填空。 26. Look! The children ________（play）football on the playground. 27. My parents ________（go）to Shanghai last month, and I miss them. 28. I ________（already tell）him the good news. 29. ________ you ever ________（lose）anything important? 七、从方框中选取适当的句子完成对话（有多余项）。 A: Jack, there will be a book sale in the city library this Saturday. ________30 B: Yes, I'd love to. I've never been to a book sale. A: ________31 B: No, I haven't. I've just started reading novels this year. A: ________32 B: I've read five novels already. A: ________33 B: My favorite is Treasure Island. It's an exciting story. A: ________34 B: We can take Bus No. 3. It goes right to the library. A. Would you like to go with me? B. Have you ever read any novels? C. How many novels have you read? D. What's your favorite novel? E. How can we get to the library? F. What did you eat for dinner? 答案与解析 一、1.already　2.ever　3.yet　4.just　5.bought 二、6.seen　7.eaten　8.written　9.taken　10.met 解析：本题考查现在完成时中动词的过去分词。6 题 see 的过去分词是 seen；7 题 eat 的过去分词是 eaten；8 题 write 的过去分词是 written；9 题 take 的过去分词是 taken；10 题 meet 的过去分词是 met。这些均为常见不规则变化，需逐一记忆。 三、11.have; already; finished　12.Have; been; to　13.hasn't; told; yet　14.have; had; dinner　15.Have; yet; No 解析：11 题 already 用于肯定句，置于 have 与过去分词之间；12 题 have been to 表示"曾去过某地（已回来）"；13 题 yet 用于否定句句尾，tell 的过去分词是 told；14 题"吃过晚饭"用 have had dinner，have 的过去分词是 had；15 题一般疑问句用 Have，yet 置句尾，"还没有"作否定回答时先说 No。 四、16.haven't; yet　17.How; many; has; written　18.just; read　19.Have; taken　20.already; read 解析：16 题否定句在 have 后加 not，already 改为 yet 置句尾；17 题画线部分 three 表示数量，用 How many 提问，后接 has + 过去分词；18 题 just 表示"刚刚"，置于 have 之后、过去分词之前；19 题把 Have 提到句首；20 题原句是一般过去时，改为现在完成时须把 read 变为 have read，already 置于 have 与 read 之间。 五、21.A　22.B　23.C　24.D　25.E 解析：21 下文 Yes, I've just finished my book report. 回答的是是否完成了读书报告，选 A；22 下文回答了报告所写的书，选 B；23 下文 No, never. 说明在问"你妈妈是否读过它"，选 C；24 下文 Yes, I have. I showed it to my teacher... 回答的是是否已给老师看过，选 D；25 下文 Sure. Here you are. 表示同意对方看一看，选 E。（F 项为多余项。） 六、26.are playing　27.went　28.have already told　29.Have; lost 解析：26 题 Look! 提示动作正在进行，用现在进行时 are playing；27 题 last month 提示一般过去时，用 went；28 题 already 提示现在完成时，用 have already told，already 置于 have 与过去分词之间；29 题 ever 提示现在完成时疑问句，lose 的过去分词是 lost。 七、30.A　31.B　32.C　33.D　34.E 解析：30 下文 Yes, I'd love to. 回答的是邀请，选 A；31 下文 No, I haven't. 说明在问"你是否读过小说"，选 B；32 下文回答了读过的小说数量，选 C；33 下文回答了最喜欢的小说，选 D；34 下文回答了去图书馆的交通方式，选 E。（F 项为多余项。） 学科网（北京）股份有限公司 $