内容正文:
四年级上册暑假自学课(沪教版)
Unit 2 Where do animals live?
单元知识整合
一、必会词汇
eagle
老鹰
owl
猫头鹰
honeybee
蜜蜂
nest
巢穴
tree hole
树洞
hive
蜂巢
safe
安全的
their
他们的;它们的
under
在......下面
there
那里
snake
蛇
二、重点短语
in the tree
在树上
in a hive
在蜂巢里
in tree holes
在树洞里
make honey
酿蜜
at night
在晚上
live in nests
住在巢穴里
三、核心句型
1. —Where do eagles live?
—They live in big nests.
2. —Where is the eagle?
—It is under the tree.
3. —Where are the baby eagles?
—They are in the nest.
四、重难点突破
01 Where is/are...? 询问位置
解析:询问某物在哪里时,单数用Where is...?(缩写Where is = Where is),复数用Where are...? 回答时用It’s/It is + 位置(单数)或They’re/They are + 位置(复数)。
例句:—Where are the honeybees? 蜜蜂在哪里?
—They are in the hive. 它们在蜂巢里。
【提分练01】
选择:—Where ______ the owl?
—It is in the tree hole.
A. is B. are C. am
02 in the tree 与 on the tree 的区别
解析:in the tree表示外来物在树上(如鸟、人、猫等),on the tree表示树本身生长的东西(如苹果、叶子等)。eagles, owls等动物是外来的,所以用in the tree。
例句:The eagle is in the tree. 老鹰在树上。
The apples are on the tree. 苹果在树上。
【提分练02】
选择:The owls are sleeping ______ the tree.
A. in B. on C. at
03 动物住所的表达
解析:不同动物住在不同的地方:eagles live in nests(老鹰住在巢穴里),owls live in tree holes(猫头鹰住在树洞里),honeybees live in hives(蜜蜂住在蜂巢里)。注意介词的搭配。
例句:Honeybees live in a hive. They make honey there.
【提分练03】
连线:将动物与它们的住所连起来。
1. eagles a. tree holes
2. owls b. nests
3. honeybees c. hives
巩固练习
一、情景选择(每小题2分,共10分)
( ) 1. 你想问老鹰在哪里,你会说:
A. What is the eagle?
B. Where is the eagle?
C. Who is the eagle?
( ) 2. 你想问蜜蜂们住在哪里,你会问:
A. Where are the honeybees?
B. Where is the honeybee?
C. Where do the honeybees live?
( ) 3. 你想问猫头鹰们在哪里,你会说:
A. Where is the owl?
B. Where are the owls?
C. Where do the owls live?
( ) 4. 你想表达蜜蜂住在蜂巢里,你会说:
A. Honeybees live in nests.
B. Honeybees live in tree holes.
C. Honeybees live in hives.
( ) 5. 你想表达老鹰在树上,你会说:
A. The eagle is on the tree.
B. The eagle is in the tree.
C. The eagle is under the tree.
二、单项选择(每小题2分,共10分)
( ) 1. —______ are the baby eagles?
—They are in the nest.
A. What B. Where C. Who
( ) 2. Eagles live in big ______.
A. hives B. tree holes C. nests
( ) 3. Owls live in tree holes. They are ______ there.
A. safe B. dangerous C. happy
( ) 4. —Where is the owl?
—It is ______ the tree.
A. on B. in C. at
( ) 5. Honeybees ______ honey in the hive.
A. make B. makes C. making
三、选词填空(每小题2分,共10分)
nest hive safe in their
( ) 1. Eagles live in big ______.
( ) 2. The baby eagles are in ______ nest.
( ) 3. Honeybees live ______ a hive.
( ) 4. Owls are ______ in tree holes.
( ) 5. Bees make honey in ______.
四、按要求完成句子(每小题2分,共10分)
1. The eagle is in the tree.(对画线部分提问)
________________________________________________?
2. The owls are in the tree holes.(改为否定句)
________________________________________________.
3. Where do eagles live?(用in nests回答)
________________________________________________.
4. Where are the honeybees?(用in the hive回答)
________________________________________________.
5. The honeybees are in the hive.(对画线部分提问)
________________________________________________?
五、阅读理解(每小题3分,共15分)
Eagles are big birds. They live in nests. Their nests are in the trees. Baby eagles stay in the nests. They are safe there.
Owls are birds too. But they are different from eagles. Owls live in tree holes. They sleep in the day and work at night. They are safe in the tree holes.
Honeybees are small insects. They live in hives. They make honey in the hives. They have food in winter.
( ) 1. Eagles live in ______.
A. hives B. tree holes C. nests
( ) 2. Where are the eagles nests?
A. In the hives B. In the trees C. In the houses
( ) 3. Owls ______ at night.
A. sleep B. work C. play
( ) 4. Where do honeybees live?
A. In nests B. In tree holes C. In hives
( ) 5. Honeybees make ______ in the hives.
A. honey B. nests C. food
参考答案
【提分练01】
1. A解析:the owl是单数,用Where is。
【提分练02】
2. A解析:owls是外来物,在树里睡觉用in the tree。
【提分练03】
3. 1-b, 2-a, 3-c
巩固练习参考答案
一、情景选择:1. B 2. C 3. B 4. C 5. B
二、单项选择:1. B 2. C 3. A 4. B 5. A
三、选词填空:1. nests 2. their 3. in 4. safe 5. hives
四、按要求完成句子:
1. Where is the eagle?
2. The owls are not in the tree holes.
3. They live in nests.
4. They are in the hive.
5. Where are the honeybees?
五、阅读理解:1. C 2. B 3. B 4. C 5. A
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