任务二:看图用所给单词的正确形式完成句子。
1. The elephant has a (long) nose.
2. The elephant is (heavy) than the lion.
3. The tiger is (big) than the lion.
4. The giraffe is the (tall) in the zoo.

1. long
2. heavier
3. bigger
4. tallest

1. 该句没有比较含义，直接使用形容词原级long修饰名词nose，表达“长鼻子”的含义即可。
2. 句中出现比较级标志词than，表示两者对比，heavy是以辅音字母+y结尾的形容词，变y为i再加-er，得到比较级heavier。
3. 句中出现比较级标志词than，表示两者对比，big是重读闭音节、末尾只有一个辅音字母的形容词，双写末尾的g再加-er，得到比较级bigger。
4. 句中有定冠词the，还有范围限定"in the zoo"，表示在动物园这个多者范围内对比，要使用形容词最高级，tall的最高级形式为tallest。

任务三:阅读对话,回答问题。
Which animal do you like best? Why?
I like best. Because .

参考示例：pandas；they are very cute and look so lovely

本题为开放性作答题目，没有唯一标准答案。第一空需要填写你最喜欢的动物的英文名词，第二空使用简单通顺的英文句式说明喜欢该动物的原因，所用词汇和表达符合六年级英语学习的难度要求即可。

四、Read and finish.(读一读,完成任务。)
Lele 和爸爸打算去体育用品店,给 Lele 买一双新运动鞋。请你读一读,根据图片和短文内容完成下列任务。

Lele's old sports shoes are smaller than his feet. He needs a bigger pair for PE class.
Lele and his dad go to a sports shop. Lele sees a white pair of shoes. They are size 36. They have a cool picture on them. But they are smaller than his feet.
Then he sees a black pair. They are size 38. They are bigger and more comfortable. They are better for sports.
Lele also wants a toy ball. Dad says,"You already have too many toy balls. We should only buy what we really need."
Lele chooses the black shoes. He says,"They are bigger and better. I love them!"
任务一:为下面的短文选择一个最合适的标题,把正确选项的字母写在括号里。
()A. Lele's Cool Cartoon Shoes
B. Lele's New Sports Shoes
C. A Funny Toy Ball

B

通读整篇短文可知，文章围绕乐乐和爸爸去体育用品店挑选新运动鞋的经历展开：选项A里提到的带酷炫图案的鞋子只是文中提及的36码白鞋的局部特点，无法概括全文；选项C的玩具球只是文中顺带提到的内容，不是文章的核心主题；只有选项B“乐乐的新运动鞋”可以完整概括整篇短文的内容，是最合适的标题。