Module4 Unit10 第2课时Say and act-Learn the sounds（分层作业）英语沪教牛津版深圳六年级上册

Unit 10 Air Period 2Say and act-Learn the sounds（分层作业） 基础练 一、根据首字母提示，用恰当的单词填空。 1. Kitty’s eyes h______ because of the smoke. 2. The smoke in the street comes from c______, b______ and a f______. 3. The air in the street is d______, but it’s f______ in the park. 4. There are many t______ in the park. They keep the air c______. 5. We should p______ more trees to keep our city clean. 二、用所给单词的适当形式填空。 1. The smoke from cars ______ (make) the air dirty yesterday. 2. Kitty ______ (feel) tired and her eyes ______ (hurt) just now. 3. There ______ (be) a lot of trees in the park now. 4. We ______ (go) to the park last Sunday. The air ______ (be) fresh there. 5. Let’s ______ (plant) more trees to keep the air clean. 三、单项选择。 ( )1. Kitty’s eyes hurt because of ______. A. the park B. the smoke C. the trees ( )2. The smoke comes from ______. A. cars and buses B. trees C. the park ( )3. The air in the park is ______. A. dirty B. fresh C. sad ( )4. Trees can ______ the air clean. A. keep B. make C. let ( )5. We should ______ more trees. A. cut B. plant C. throw 提升练 四、根据中文提示，补全句子。 1. 街道上的烟雾来自汽车、公交车和工厂。 The smoke in the street ______ ______ cars, buses and a factory. 2. 工厂的黑烟让空气变脏了。 The black smoke from the factory ______ the air ______. 3. 公园里有很多树，它们能保持空气清洁。 There are a lot of trees in the park. They ______ the air ______. 4. 我们应该种更多的树来保持空气清洁。 We should ______ more trees to ______ the air clean. 5. 我们昨天去了公园，那里的空气很新鲜。 We ______ ______ the park yesterday. The air ______ ______ there. 五、判断下列句子与图片是 (T) 否 (F) 相符。 ( )1. Kitty is crying because she is sad. ( )2. The smoke in the street makes the air dirty. ( )3. There are many trees in the park. ( )4. The air in the park is dirty. ( )5. We should plant more trees to keep the air clean. 六、补全对话。 A: What makes the air dirty? B: ______________ makes the air dirty. A: ______________ to keep the air clean? B: We should ______________ and ______________. A: Let’s go to the park. The air there is fresh. B: ______________! 拓展练 七、阅读短文，选择正确的答案。 Air is very useful. We need it to live. It can also help things move slowly. Look at the toy parachute: when we throw it up in the air, the air helps the parachute move slowly down. That’s because the air pushes the cloth of the parachute. To keep the air clean, we should do many things: plant more trees, ride bikes instead of taking cars, and stop factories from making too much smoke. ( )1. We need air to ______. A. play B. live C. eat ( )2. Air helps the toy parachute ______. A. move slowly down B. fly high C. fall fast ( )3. To keep the air clean, we should ______. A. plant more trees B. take more cars C. make more smoke ( )4. The air pushes ______ to make the parachute move slowly. A. the string B. the toy C. the cloth of the parachute ( )5. Which one is NOT true? A. Air is useful. B. Smoke makes the air clean. C. Trees can keep the air clean. 参考解析 提升练 一、根据图片和首字母填空。 1. hurt（结合对话 “My eyes hurt”，填 hurt） 2. cars; buses; factory（结合 “It's from the cars and buses”“Look at the factory”，填 cars、buses、factory） 3. dirty; fresh（结合街道空气 “dirty”、公园空气 “fresh”，填 dirty、fresh） 4. trees; clean（结合 “There are a lot of trees in the park. Trees keep the air clean”，填 trees、clean） 5. plant（结合 “We should plant more trees”，填 plant） 二、用所给单词适当形式填空。 1. made（yesterday 表示过去，make 的过去式是 made） 2. felt; hurt（just now 表示过去，feel 的过去式是 felt；hurt 的过去式还是 hurt） 3. are（now 表示现在，trees 是复数，be 动词用 are） 4. went; was（last Sunday 表示过去，go 的过去式是 went；air 是不可数名词，be 动词过去式用 was） 5. plant（Let’s 后接动词原形，填 plant） 三、单项选择。 1. B（对话中 Kitty 的眼睛疼是因为烟雾，选 the smoke） 2. A（烟雾来自汽车和公交车，选 cars and buses） 3. B（公园的空气是新鲜的，选 fresh） 4. A（“保持空气清洁” 用 keep the air clean，选 keep） 5. B（我们应该多种树，选 plant） 提升练 四、根据中文提示补全句子。 1. comes from（“来自” 用 come from，主语 smoke 是不可数名词，用 comes from） 2. makes; dirty（“让空气变脏” 用 make the air dirty，主语 smoke 是不可数名词，用 makes） 3. keep; clean（“保持空气清洁” 用 keep the air clean） 4. plant; keep（“种树” 用 plant；“保持” 用 keep） 5. went to; was fresh（“去公园” 过去式是 went to；“空气新鲜” 过去式是 was fresh） 五、判断句子与图片是否相符。 1. F（Kitty 不是因为难过哭，是眼睛疼） 2. T（街道的烟雾让空气变脏，与图片相符） 3. T（公园有很多树，与图片相符） 4. F（公园的空气是新鲜的，不是脏的） 5. T（我们应该多种树保持空气清洁，与图片相符） 六、补全对话。 1. The smoke from cars and factories（对应 “烟雾来自汽车和工厂”） 2. What should we do（对应 “我们应该做什么”） 3. plant more trees; ride bikes less（对应 “种更多的树”“少开车”） 4. OK（对应 “好的”） 拓展练 七、阅读短文选答案。 1. B（短文提到 “We need it to live”） 2. A（短文提到 “the air helps the parachute move slowly down”） 3. A（短文提到 “To keep the air clean, we should... plant more trees”） 4. C（短文提到 “the air pushes the cloth of the parachute”） 5. B（烟雾会让空气变脏，不是变清洁，B 表述错误） 2 / 2 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $