一、射掉一个多余的字母气球,组成正确的单词写在四线三格上
1.
2.
3.
4.
5.

1. twentieth
2. climb
3. third
4. spring
5. fifth

本题要求从每组给出的字母中移除1个多余字母，组合成五年级所学的正确英文单词，逐个推导：
1. 第一组共10个字母，移除重复的其中一个字母i，剩余字母可组成对应序数词；
2. 第二组共6个字母，移除多余的字母e，剩余字母可组成对应动词；
3. 第三组共6个字母，移除多余的字母e，剩余字母可组成对应序数词；
4. 第四组共7个字母，移除多余的字母e，剩余字母可组成对应季节类名词；
5. 第五组共6个字母，移除多余的字母v，剩余字母可组成对应序数词。

二、读短文，判断正误
Wu: Hey! What are you doing there? Are you eating lunch?
John: No, we aren't. We are doing an experiment.
Wu: What experiment?
John: What do ants like to eat?
Wu: That is interesting.
Chen: Come and have a look at ants.
Wu: Are they eating the vegetable?
John: No, they aren't. They don't like it.
Wu: Are they eating the honey?
Chen: Yes, they are. They like sweet food.
Wu: I like sweet things, too. Do an experiment on me, please.
()1. Chen and John are eating lunch.
()2. Ants like eating the vegetable.
()3. Wu likes sweet things like ants.
()4. Ants like eating the honey.

1. × 2. × 3. √ 4. √

1. 根据原文John的回答"No, we aren't. We are doing an experiment."，可知Chen和John正在做实验，并不是在吃午饭，该句表述错误。
2. 根据原文John的回答"No, they aren't. They don't like it."，句中的it指代前面提到的蔬菜，说明蚂蚁不喜欢吃蔬菜，该句表述错误。
3. 根据原文内容，Chen说明蚂蚁喜欢甜食，Wu紧接着说"I like sweet things, too."，可知Wu和蚂蚁一样都喜欢甜食，该句表述正确。
4. 根据原文Wu询问"Are they eating the honey?"，Chen给出了肯定回答，同时说明蚂蚁喜欢甜食，可知蚂蚁喜欢吃蜂蜜，该句表述正确。