2026年假日乐园快乐暑假广西师范大学出版社四年级第90页答案
一、选出每组单词中不同类的一项。
)1. A. sweep B. wash C. nurse
)2. A. sandwich B. menu C. bread
)3. A. driver B. doctor C. dinner
)4. A. busy B. tired C. chore

答案

1.C 2.B 3.C 4.C

解析

1. A(sweep)、B(wash)是动词,C(nurse)是名词,选C;2. A(sandwich)、C(bread)是食物类名词,B(menu)是物品类名词,选B;3. A(driver)、B(doctor)是职业类名词,C(dinner)是餐食类名词,选C;4. A(busy)、B(tired)是形容词,C(chore)是名词,选C。
二、连词成句
1. wash, before, We, vegetables, cooking, the (.)

2. need, We, a, knife, fork, and, a (.)

3. kitchen, the, dishes, in, Lucy, washing, is, the (.)

4. at, weekend, do, I, chores, the (.)

答案

1. We wash the vegetables before cooking. 2. We need a knife and a fork. 3. Lucy is washing the dishes in the kitchen. 4. I do chores at the weekend.

解析

连词成句需先确定句子主语,再找谓语动词,结合宾语、状语等成分,按英语表达逻辑排序,最后添加标点。1. 主语为We,谓语为wash,宾语为the vegetables,时间状语为before cooking,组成句子;2. 主语为We,谓语为need,宾语为a knife and a fork,组成句子;3. 主语为Lucy,谓语为is washing,宾语为the dishes,地点状语为in the kitchen,组成句子;4. 主语为I,谓语为do,宾语为chores,时间状语为at the weekend,组成句子。
三、猜一猜,写答案。
1. You're ill. Come to see me and I can help you. I'm a
.
2. I'm white and I come from cows. You drink me. What am I? I'm
.
3. I'm not a real dog. I'm delicious. If you are hungry, you can eat me. What am I? I'm a
.

答案

1. doctor;2. milk;3. hot dog

解析

1. 根据“生病来找我帮忙”的描述,可知对应的职业是医生,英文为doctor;2. 根据“白色、来自牛、能喝”的描述,可知对应的物品是牛奶,英文为milk;3. 根据“不是真狗、能吃、饿了可以吃”的描述,可知对应的食物是热狗,英文为hot dog。