【新教材核心素养】人教版英语八上Unit 8 Let's Communicate! 课时7 Section B（Project）（分层作业）含答案解析

/ 让教学更有效 高效备课 | 英语学科 Unit 8 Let’s Communicate! 课时7 Section B (4a-4d) 分层作业 核心知识速记 01基础达标 03拓展培优 02能力提升 04思维进阶 词组默写。 1. 以…… 开始 2. 去野餐 3. .把…… 放进…… 4. 把…… 添加到…… 5. 轮流做某事 6. 至少 begin with以…… 开始 go for a picnic去野餐 put...into...把…… 放进…… add...to...把…… 添加到…… take turns to do sth.轮流做某事 at least至少 二、单选。 1. We will go to the park if it _____ tomorrow. A. don't rain B. doesn't rain C. won't rain D. isn't rain 2. Please put the books _____ the box. A. in B. into C. on D. at 3. They take turns _____ the classroom. A. clean B. cleaning C. to clean D. cleaned 4. The story should include _____ five sentences. A. at last B. at least C. at most D. at first 5. _____ you study hard, you will pass the exam. A. If B. Unless C. Because D. So B解析：考查 if 引导的条件状语从句 “主将从现” 原则。从句主语 “it” 是第三人称单数，谓语动词用第三人称单数形式；“rain” 是实义动词，否定形式需用 “doesn't”。句意：如果明天不下雨，我们就去公园。 B解析：考查固定短语 “put...into...”（把…… 放进……）。“in” 强调状态，“into” 强调动作，此处 “把书放进盒子” 是动作，故选 B。句意：请把书放进盒子里。 C解析：考查固定短语 “take turns to do sth.”（轮流做某事），后接动词不定式。句意：他们轮流打扫教室。 B解析：考查短语辨析。“at least” 意为 “至少”，符合 “故事应该至少包含五个句子” 的语境；“at last”（最后）、“at most”（至多）、“at first”（起初）均不符合。 A解析：考查连词辨析。“If”（如果）引导条件状语从句，符合 “如果你努力学习，就会通过考试” 的逻辑；“Unless”（除非）、“Because”（因为）、“So”（所以）均不符合语境。 三、完成句子。 1. If you want to improve your English, you should (每天大声朗读). 2. Let's (轮流回答问题) in class. 3. Please (把这些书放进书包里). 4. The meeting will (自然结束) in half an hour. 5. This book (以一个有趣的故事开始). read aloud every day take turns to answer questions put these books into the schoolbag end naturally begins with an interesting story 四 、根据括号内单词适当形式填空。 1. If he _____ (study) hard, he will pass the exam. 2. If we _____ (not hurry), we will be late for school. 3. They _____ (go) to the cinema if they have free time. 4. If she _____ (not feel) well, she will see a doctor. 5. I _____ (help) you if you need my help. 6. If you _____ (not understand) the question, you can ask the teacher. 7. We _____ (have) a party if our team wins the game. 8. If it _____ (snow) tomorrow, we will make a snowman. 9. She _____ (buy) a new dress if she has enough money. 10. If they _____ (not come) on time, we will start without them. studies解析：if 条件句遵循 “主将从现”，从句主语 “he” 是第三人称单数，谓语动词用第三人称单数形式。 don't hurry解析：“主将从现” 原则，从句主语 “we” 是复数，否定形式用 “don't + 动词原形”。 will go解析：“主将从现” 原则，主句用一般将来时（will + 动词原形）。 doesn't feel解析：“主将从现” 原则，从句主语 “she” 是第三人称单数，否定形式用 “doesn't + 动词原形”。 will help解析：“主将从现” ... ...