Unit 8 our blue planet Grammar in use 同步练习2025-2026学年仁爱科普版七年级英语下册

**基本信息** 初中英语Unit 8语法同步练习，通过基础词汇、语法应用到综合句型的三层设计，实现从单一知识点到综合语言运用的巩固，适配新授课语言能力与思维品质培养需求。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础层|核心词汇拼写（如land, knock）|结合语境提示（首字母/汉语），夯实语言能力基础| |巩固层|语法规则应用（如祈使句、百分比主谓一致）|单选考查固定搭配（如cover land），词汇B部分训练词形变化（walk/is），提升思维品质| |应用层|句型转换与翻译（如否定句、祈使句改写）|综合语法与词汇（如knocks at/on翻译），连词成句强化语用能力，培养学习策略|

Unit 8 grammar in use 同步练习 I.单项选择。 ()1. The new shopping mall is very large and ____ 50000 square meters of land A. knocks B.standsC.coversD.keeps ()2. -May I come in, Ms. Brown? -_______. You are a little late. But don’t be late next time. A. Come out ,please. B.Come in,please. B. Go away.D.Sit down,please. ()3. Please ____ your coat ____ the chair. Don’t throw it everywhere. A. cover;in B.look ;at C.put;on D.keep;under 4.-Let’s ___ computer games for too long. It’s bad for our eyes. -All right. A.play B.to play C.not to play D.not play 5. Water is very important for us. We can’t live without it. So,_____. A.don’t waste water B.put waste into the lake C.never save every drop of water. D.no swimming II.词汇练习。 )A根据汉语或首字母完成句子。 1. Let’s get back to l____. The sea makes me feel bad. 2. When you visit a friend’s home, you should k____ at the door first. 3. There are about two ____(千) students in our school. 4. I can hear you ______ (脚步声) in the garden. 5. The ____(海岸线) near the sea looks very beautiful. 6. Only ten ____(百分比) in this basket are bad. B)根据句意，用所给词的适当形式完成句子。 1. Twenty percent of the students in our class _____(walk) to school every day. 2. Ten percent of the juice in the bottle ____(be) orange juice. 3.Li Ming,______ (turn) off the tap. 4. No ____(litter). Keep it clean. 5.When washing hands,never _____(keep) the water ____(run). III.完成句子。 1. Let’s go to the park this weekend.(改为否定句) Let’s _____ ______ to the park this weekend. 2. You should listen to the teacher carefully in class.(改为祈使句) ______ ______ the teacher carefully in class. 3. The mountain is over 3000 meters high. (改为同义句) The mountain is _____ _____ 3000 meters high. 4. 她进房间前总是先敲门。（完成译句） She always _____ ______ the door before going into the room. 5. 这些鞋子尺寸不同，你得给自己选合适的。（完成译句） These shoes are different _____ _____. You need to choose the right one for yourself. 6. no,this,in,swimming,river.(连词成句) _____________________________. 参考答案： I. CBCDA II. A)1.land 2.knock 3.thousand 4.steps 5.coastline 6.percent B)1.walk 2.is 3.turn 4.littering 5.keep running III.1.not go 2.Listen to 3.more than 4.knocks at/on 5.in size 6.No swimming in this river. 学科网（北京）股份有限公司 $