Unit 1 第5课时Part B Read and write（分层作业）英语人教PEP版六年级下册

Unit 1 How tall are you? Part B Read and write 基础练 一、按要求写出下列单词。 高的 → ___________（原级）→ ______________（比较级） 矮的；短的 → ___________（原级）→ ______________（比较级） 长的 → ___________（原级）→ ______________（比较级） 聪明的 → ___________（原级）→ ______________（比较级） 重的 → ___________（原级）→ ______________（比较级） 二、根据课文《Little Duck’s shadow》内容，完成填空。 2 / 2 学科网（北京）股份有限公司 1. Little Duck is watching the sun go ______________ (down / up). 2. When the sun gets lower, Little Duck’s shadow gets ______________ (shorter / longer). 3. Old Tree says Little Duck is growing ______________ (taller / shorter) every day. 4. Little Duck thinks Old Tree is ______________ (older / younger) and smarter than him. 5. The shadow grows longer because Little Duck is becoming a big ______________ (bird / duck). 三、按要求改写句子。 1. My shadow is longer than yours.（改为否定句） ________________________________________________________________________ 2. The sun gets lower and lower.（对画线部分提问） ________________________________________________________________________ 3. He is growing taller every day.（改为一般疑问句） ________________________________________________________________________ 提升练 四、【新趋势·生活运用】选择括号内正确的词填空。 1. The girl is ______________ (smarter / smart) than her brother. She always gets good grades. 2. As the day goes on, the shadow ______________ (get / gets) longer and longer. 3. My hair is ______________ (longer / long) than my sister’s. It reaches my waist. 4. —Who is ______________ (taller / tall), Tom or Jim? —Tom. He is 1.7 metres. 5. The storybook is ______________ (interesting / more interesting) than the comic book. 5、 【新趋势·逻辑推理】根据上下文及图片提示，补全短文。 早晨： 中午： 下午： In the morning, the sun is low. The boy’s shadow is ________ (long / short). It is 2 metres long. At noon, the sun is high. His shadow is ________ (longer / shorter) than in the morning. It is only 30 cm. In the evening, the sun gets low again. His shadow becomes ________ (longest / longer) of the day. It is 2.5 metres. We know: the lower the sun is, the ________ (longer / shorter) the shadow is. The boy is 1.5 metres ________ (tall / taller). 6、 【新趋势·观点表达】根据课文内容，回答问题并阐述理由。 Do you agree with Old Tree’s answer? Why? ______________________________________________________________________________ What do you think of Little Duck? ______________________________________________________________________________ 拓展练 七、【新情境·逻辑推理】根据短文内容，完成任务。 Animal Friends’ Differences Look at the zoo! There are many animals. The giraffe is taller than the elephant. Its neck is longer. The elephant is heavier than the giraffe. It has bigger ears. The monkey is smarter than the panda. It can climb trees fast. The panda is fatter than the monkey. It likes eating bamboo. All animals are different but they live happily together. 判断正（T）误（F） （ ）(1) The giraffe’s neck is longer than the elephant’s. （ ）(2) The panda is heavier than the elephant. （ ）(3) The monkey can climb trees fast. 回答问题（不超过 5 个词） (1) What does the panda like eating? ______________________________________________________________________________ (2) Who is smarter, the monkey or the panda? ______________________________________________________________________________ 八、【新趋势·思维表达】根据提示，写一段 4-5 句的短文。 提示：介绍你和朋友的 3 处不同（身高、体重、物品大小等），用比较级表达。 要求：语句通顺，语法正确，用到至少 3 个比较级。______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ 参考解析 基础练 一、按要求写出下列单词。 答案：tall；taller 解析：tall 是规则变化，直接加 -er 变比较级。 答案：short；shorter 解析：short 直接加 -er，意为“更矮的；更短的”。 答案：long；longer 解析：long 比较级直接加 -er，对应“更长的”。 答案：smart；smarter 解析：smart 直接加 -er，意为“更聪明的”。 答案：heavy；heavier 解析：heavy 以“辅音+y”结尾，变 y 为 i 加 -er。 二、根据课文《Little Duck’s shadow》内容，完成填空。 2 / 2 学科网（北京）股份有限公司 1. 答案：down 解析：课文中 Little Duck 观察太阳下山，go down 表示“落下”。 2. 答案：longer 解析：根据课文核心内容，太阳越低，影子越长。 3. 答案：taller 解析：Old Tree 告诉 Little Duck 影子变长是因为它长得更高了。 4. 答案：older 解析：Little Duck 认为老树比自己年长且聪明。 5. 答案：bird 解析：课文中 Old Tree 说 Little Duck 会变成一只美丽的大鸟。 三、按要求改写句子。 1. 答案：My shadow is not longer than yours. 解析：含 be 动词的否定句，在 be 动词后加 not。 2. 答案：What gets lower and lower? 解析：对“太阳”提问用 what，其余部分不变。 3. 答案：Is he growing taller every day? 解析：含 be 动词的一般疑问句，将 be 动词提前。 提升练 四、【新趋势·生活运用】选择括号内正确的词填空。 1. 答案：smarter 解析：由 than 可知用比较级，smart 的比较级为 smarter。 2. 答案：gets 解析：主语 the shadow 是第三人称单数，谓语动词用 gets。 3. 答案：longer 解析：对比“我和姐姐的头发”，用 long 的比较级 longer。 4. 答案：taller 解析：两者（Tom 和 Jim）对比身高，用 tall 的比较级 taller。 5. 答案：more interesting 解析：多音节词 interesting 的比较级加 more。 五、【新趋势·逻辑推理】根据上下文及图片提示，补全短文。 1. 答案：long 解析：早晨太阳低，影子长，符合常识和课文逻辑。 2. 答案：shorter 解析：中午太阳高，影子比早晨短。 3. 答案：longer 解析：傍晚太阳再次变低，影子比中午长（此处不强调最高级，用比较级即可）。 4. 答案：longer 解析：总结规律“太阳越低，影子越长”。 5. 答案：tall 解析：描述身高用原级，1.5 metres tall 是固定表达。 六、【新趋势·观点表达】根据课文内容，回答问题并阐述理由。 （答案不唯一，合理即可） 示例：Yes, I agree. Because when the sun gets lower, the shadow really becomes longer. And we do grow taller every day. 解析：结合课文内容和生活常识阐述观点。 示例：Little Duck is curious. He likes to ask questions and learn new things. 解析：从 Little Duck 主动提问的行为体现其好奇心。 拓展练 七、【新情境·逻辑推理】根据短文内容，完成任务。 答案：(1) T (2) F (3) T 解析：(1) 短文提到 “giraffe is taller than the elephant. Its neck is longer”，长颈鹿脖子比大象长；(2) 大象比长颈鹿重，熊猫比猴子胖，故熊猫不如大象重；(3) 由 “The monkey... It can climb trees fast” 可知表述正确。 答案：(1) Bamboo. (2) The monkey. 解析：(1) 短文明确 “the panda... likes eating bamboo”；(2) 直接回应 “the monkey is smarter than the panda”。 八、【新趋势·思维表达】根据提示，写一段 4-5 句的短文。 示例： I have a good friend named Lily. I am taller than her. She is thinner than me. My schoolbag is bigger than hers. Her pencil is shorter than mine. We are different but we get along well. 解析：短文介绍了身高、体重、书包、铅笔 4 处对比，用到 taller、thinner、bigger、shorter 4 个比较级，符合要求，语句通顺。 2 / 2 学科网（北京）股份有限公司 $