Unit 2 第3课时 Communicate & Extend（分层作业）英语沪教版四年级上册（新教材）

Unit 2 Where do animals live? 第3课时Communicate & Extend 基础练 一、根据单词意义连线 1.mouse A 2.squirrel B 3.honeybee C 4.frog D 5.eagle E 二、选出每组不同类的一项，将序号填写在括号内 ( ) 1. A. mouse B. squirrel C. tree hole ( ) 2. A. hive B. pond C. frog ( ) 3. A. eagle B. nest C. honeybee ( ) 4. A. grass B. wild C. owl ( ) 5. A. panda B. frog C. hive 提升练 三、【新情境·生活实际】情景选择。 ( ) 1. —Where ____ the squirrels live?—They live in the tree hole. A. do B. does C. are ( )2. The mouse’s home is ____ the green grass. A. on B. in C. at ( )3. Honeybees live in a ____. A. nest B. hive C. hole ( )4. Many frogs live ____ the pond. A. in B. to C. for ( )5. —Where is the eagle?—____ in the nest. A. They’re B. It’s C. We’re 四、单项选择 ( ) 1. Taotao ____ eating bamboo. A. like B. likes C. liking ( )2. Pandas live ____ the wild. A. in B. on C. at ( )3. —Where do birds live?—____ live in the nest. A. It B. They C. He ( ) 4.We should ____ wild animals and protect their homes. A. help B. hurt C. catch ( )5. Look! The frog ____ in the pond. A. is B. am C. are 五、按要求改写句子。 1.Squirrels live in the tree hole.（对划线部分提问） —————————————— 2. The eagle is in the nest.（改为复数句） —————————————— 3. The mouse lives in the green grass.（改为一般疑问句） —————————————— 4. They are frogs. The frogs live in the pond.（合并句子） —————————————— 5. Honeybees live in the hive.（改为否定句） —————————————— 六、【新题型・真实交际场景】选择正确的单词，补全对话。 备选词汇：Where, animals, live, tree hole, They’re A: Look at these ____________. B: Wow! ____________ do they live? A: The squirrels ____________ in the ____________. B: I see. ____________ so lovely! 拓展练 七、【新题型·任务型阅读】阅读短文，完成对应任务。 《Panda Taotao》 At first, Taotao stays in a panda centre. People look after him carefully. Taotao grows up. He loves eating bamboo. He can climb tall trees. Now, Taotao lives in the wild. He looks for food by himself. People build panda centres to help pandas. We must protect pandas and their homes. 任务一：判断正 (T) 误 (F) ( ) 1. Taotao is a baby eagle. ( ) 2. Taotao likes eating bamboo. ( ) 3. Taotao lives in the wild when he is small. 任务二：单项选择 ( ) 1. Where does Taotao live at first? A. In the wild. B. In a panda centre. C. In a tree hole. ( )2. Why do we build panda centres A. To help pandas. B. To catch pandas. C. To cut bamboo. 任务三：仿照例句仿写句子例句： Squirrels live in the tree hole. 1. Pandas ____________________________________________ 2. Honeybees __________________________________________ 任务四、简短英文小写作（至少 2 句话） What animal do you like? Where do they live? _______________________________________________________________________ 参考解析 基础练 一、根据单词意义连线 1.-D 2.-E 3.-A 4.-C 5.-B 二、选出不同类 1.C 解析：tree hole 是栖息地，其余是动物 2.C 解析：frog 是动物，其余为栖息地 3.B 解析：nest 是住所，其余是动物 4.C 解析：owl 是动物，其余表示地点 5.C 解析：hive 是住所，其余是动物 提升练 三．【新情境·生活实际】情景选择。 1.A 2.B 3.B 4.A 5.B 【考点】助动词、方位介词 in，it/they 代词区分 四、单项选择。 1.B 解析：主语 Taotao 为三单，动词使用 likes 2.A 解析：固定短语 in the wild 在野外 3.B 解析：birds 为复数，使用 They 指代 4.A解析：我们应当保护野生动物，树立爱护自然观念 5.A 解析：frog 单数，be 动词选用 is 五、句型改写 1.Where do squirrels live?解析：地点提问用 Where，复数主语搭配助动词 do 2. These eagles are in the nest.解析：单数改为复数，名词、be 动词同步变化 3. Does the mouse live in the green grass?解析：单数第三人称疑问句，句首加 Does，动词还原 4. The frogs live in the pond.解析：句子合并，简化语句，贴合单元句型 5. Honeybees don’t live in the hive.解析：复数主语，一般现在时否定添加 don’t 六、【新题型・真实交际场景】选择正确的单词，补全对话。 animals；Where；live；tree hole；They’re 【考点】情景交际综合运用 拓展练 七、【新题型·任务型阅读】阅读故事，完成下列任务。 任务一：1.F 2.T 3.F 任务二：1.B 2.A 任务三（参考范文，答案不唯一） 1. Pandas live in the wild. 2. Honeybees live in the hive. 任务四参考：I like pandas. They live in the wild. They love eating bamboo. 6 / 6 学科网（北京）股份有限公司 学科网（北京）股份有限公司zxxk.com 学科网（北京）股份有限公司 $