《2025年小学生学习实践园地四年级英语下册川教版》

II Write and say. 写一写，说一说。
1. 12+______=21 （气泡：Twelve plus nine is...）
2. ______-25=11
3. 28+15=______
4. ______+35=99

答案： 1. 9
解析：21-12=9，英语表达为"Twelve plus nine is twenty-one."
2. 36
解析：11+25=36，英语表达为"Thirty-six minus twenty-five is eleven."
3. 43
解析：28+15=43，英语表达为"Twenty-eight plus fifteen is forty-three."
4. 64
解析：99-35=64，英语表达为"Sixty-four plus thirty-five is ninety-nine."

III Listen to the dialogue and write T (true) or F (false). 听对话录音，判断正误。
1. This is a cat show.
2. There are three dogs in the show.
3. The names of the dogs are Fatty and Hatty.
4. Fatty can count, but Hatty can't.

答案： 需根据对话录音内容判断，因无录音材料，无法确定正误。