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。