Unit1 Animal friends 第4课时 Hit it big（分层作业）英语外研版三起三年级下册（新教材）

Unit1 Animal friends. 第4课时Hit it big 基础练 一、选出不同类的一项。 ( ) 1. A. bag B. big C. cute ( ) 2. A. small B. short C. student ( ) 3. A. tall B. tail C. head ( ) 4. A. boy B. it C. she ( ) 5. A. leg B. panda C. hand 二、Amy正在体验剪纸，用数字给制作步骤排序。 ( ) Cut the paper. ( ) Write words on the paper. ( ) Draw a picture of an animal. ( ) Stick the animal to the paper. 三、给句子 / 对话选对应图片 ( ) 1. —What is it? —It's an elephant. It's big. ( ) 2. —What's that? —It's a giraffe. It's tall. ( ) 3. —Is it a snake (蛇)? —No, it's a chameleon. It's small. ( ) 4. —What are they? —They are ostriches. They're tall. 提升练 四、根据图片选选项 ( ) 1. —What are they? —They are ______. A. tigers B. zebras C. lions ( ) 2. Are they two lions? A. Yes, they are. B. No, it isn't. C. Yes, it is. ( ) 3. This animal is an ______. A. giraffe B. zebra C. elephant ( ) 4. The giraffe is ______. A. tall B. short C. fat ( ) 5. The ostrich can run very ______. A. fast B. strong C. slow 五、根据图文提示完成对话 1. 2.—What is it? —It's a _______________. 3. 4.—What are ___________? —They ___________ ___________. 5. —___________ ___________ ? — ___________ ___________. 六、【新题型·表文转换】填写动物信息卡。 This is a bear. It's two years old. It's brown. It's big. It likes honey. They're tigers. The small tiger is one year old. Its mother is big and strong. They can run fast. They like meat (肉). This is a chameleon. It's one year old. It's colourful. It's naughty (神奇的). It likes insects (昆虫). It's a turtle (乌龟). It's forty years old. It's brown. It's slow. It likes fish and meat. Animal Age Colour Character (特点) Favourite food (最喜欢的食物) 拓展练 七、仿照示例写动物朋友对话 示例： —What are they? —They are elephants. They are big. —______________________________ —______________________________ —______________________________ —______________________________ 八、制作动物海报 九、描述动物海报（不少于五句话） Look! This is a/an... They are... ____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ 参考解析 基础练 一、选出不同类的一项 ACAAB 二、制作步骤排序 2；3；1；4 三、选对应图片 1.B 解析：对话描述 “大象”，对应图片 B（大象）。 2.D 解析：对话描述 “长颈鹿”，对应图片 D（长颈鹿）。 3.A 解析：对话描述 “变色龙”，对应图片 A（变色龙）。 4.C 解析：对话描述 “鸵鸟”，对应图片 C（鸵鸟）。 提升练 四、根据图片选选项 1.B 解析：图片是斑马，对应选项 B（zebras）。 2.A 解析：图片是两只狮子，一般疑问句 “Are they...” 的肯定回答是 “Yes, they are.”，选 A。 3.C 解析：图片是大象，对应选项 C（elephant）。 4.A 解析：长颈鹿的特点是 “高的”，对应选项 A（tall）。 5.A 解析：鸵鸟的特点是跑得快，对应选项 A（fast）。 五、完成对话 1.答案：monkey 解析：图片是猴子，对应单词 monkey。 2.答案：these；are pandas 解析：图片是复数熊猫，问句用 these（这些），答语用 “They are pandas”。 3.答案：What is it；It's a panda 解析：图片是单数熊猫，问句用 “What is it”，答语用 “It's a panda”。 六、动物信息卡（以 “熊” 为例） Animal Age Colour Character (特点) Favourite food (最喜欢的食物) Bear（熊） 2years old Brown Big Honey Tiger（老虎） 1 year old / Big and strong; They can run fast Meat Turtle（乌龟） 40 years old Brown Slow Fish and meat Chameleon（变色龙） 1 year old Colourful Naughty Insects 拓展练 七、仿照示例写对话（以 “熊猫” 为例） 答案：—What are they?—They are pandas. They are cute. 解析：仿照示例，选择动物（如熊猫），描述其特点即可。 八、制作动物海报（示例） （海报内容可包含：标题 “Lovely Animals”，配上熊猫、猴子的图片，标注 “Pandas are cute.” “Monkeys are naughty.” 等句子） 九、描述动物海报（示例） Look! This is a panda. It is black and white. It is very cute. They are monkeys. They are brown. They like jumping in the trees. I love these lovely animals very much. 解析：以熊猫和猴子为例，描述动物的外形、特点，满足不少于五句话的要求。 2 / 2 学科网（北京）股份有限公司 $