摘要:
**基本信息**
小学英语新授课同步练,以环保主题为载体,通过"词汇识别-句型应用-语篇综合"三级分层设计,夯实基础语言能力,培养绿色生活思维品质。
**分层设计**
|层次|知识覆盖|设计特色|
|----|----------|----------|
|基础层|词汇识别与词形转换|聚焦单一知识点,如不同类单词辨析(题型一)、动词过去式/分词变形(题型三),强化基础语言能力|
|进阶层|句型结构与转换|从选择到输出递进,如单项选择(题型二)、连词成句(题型四)、句型转换(题型五),提升语言表达准确性|
|综合层|语篇理解与情景应用|真实情境综合运用,如环保主题完形填空(题型六)、短文填空(题型七)、任务型阅读(题型八)及情景对话(题型九),渗透文化意识与学习能力|
内容正文:
Lesson 4 Let's start with small things!
一、选出不同类单词
1. ( ) (A) air (B) water (C) energy (D) ride
2. ( ) (A) bike (B) bus (C) walk (D) car
3. ( ) (A) turn off (B) turn on (C) turn down (D) light
4. ( ) (A) waste (B) pollution (C) bin (D) sort
5. ( ) (A) reuse (B) recycle (C) reduce (D) plastic
二、单项选择
1. ( ) We can ride a bike, take a bus or ______ to school.
(A) walk (B) walks (C) walked (D) walking
2. ( ) We should use both ______ of the paper.
(A) side (B) sides (C) side's (D) sides'
3. ( ) Turn ______ the tap when you are brushing your teeth.
(A) on (B) off (C) up (D) down
4. ( ) We should buy only the things we really ______.
(A) need (B) needs (C) needed (D) needing
5. ( ) We should put waste in the ______ bin.
(A) right (B) left (C) wrong (D) bad
三、按要求写单词
1. ride (过去式) ________2. take (过去式) ________
3. use (现在分词) ________4. turn (现在分词) ________
5. good (比较级) ________6. happy (副词) ________
7. child (复数) ________8. they (宾格) ________
9. we (形容词性物主代词) ________10. I (名词性物主代词) ________
四、连词成句
1. can / we / ride / a / bike / to / school (.)
___________________________________________
2. should / we / use / both / sides / of / the / paper (.)
___________________________________________
3. turn / off / the / tap / when / you / brush / your / teeth (.)
___________________________________________
4. should / we / buy / only / the / things / we / really / need (.)
___________________________________________
5. put / waste / in / the / right / bin / we / should (.)
___________________________________________
五、句型转换
1. We can ride a bike to school. (变一般疑问句)
___________________________________________
2. We should use both sides of the paper. (对 both sides of the paper 提问)
___________________________________________
3. We should turn off the tap. (变一般疑问句)
___________________________________________
4. We should buy things we don't need. (变否定句)
___________________________________________
5. We should put waste in the right bin. (同义句)
___________________________________________
六、完形填空
I am a student. I want to protect the (1). I do many things. I go to school (2)_____ foot. I use both (3)______ of the paper. I turn (4)______ the tap when I brush my teeth. I take short (5)_____. I don't waste water or (6)_____. I sort waste and put it in the (7)______ bin. I also reuse my shopping bags. My parents say I am a (8)______ boy. I think everyone can do something. Let's start with (9)______ things. We can make a (10)______.
1. ( ) (A) earth (B) sun (C) moon (D) star
2. ( ) (A) on (B) by (C) in (D) at
3. ( ) (A) side (B) sides (C) side's (D) sides'
4. ( ) (A) on (B) off (C) up (D) down
5. ( ) (A) shower (B) showers (C) showery (D) showering
6. ( ) (A) energy (B) energies (C) an energy (D) the energy
7. ( ) (A) right (B) left (C) wrong (D) bad
8. ( ) (A) green (B) red (C) blue (D) black
9. ( ) (A) small (B) big (C) large (D) great
10. ( ) (A) different (B) difference (C) differently (D) differences
七、短文填空
Last Friday was our School Green Day. We did many things to (1)______ (protect) the earth. In the morning, we (2)______ (plant) trees in the school garden. We also (3)______ (clean) the playground. In the afternoon, we had a class meeting. Our teacher (4)______ (tell) us to save water and energy. We should turn off the lights when we (5)______ (leave) the classroom. We should use both (6)______ (side) of the paper. We should not waste food. We should sort waste and put it in the right (7). After the meeting, we (8)_____ (make) posters about green life. We put them on the wall. We learned a lot. We think it is important (9)______ (live) a green life. Let's (10)______ (start) with small things.
八、任务型阅读
My family lives a green life. We do many things to protect the earth. We go to school or work by bike or on foot. We use both sides of the paper. We turn off the lights when we leave a room. We take short showers. We sort waste and put it in the right bin. We reuse our shopping bags. We also recycle bottles and paper. My mother says these small things can make a big difference. I think she is right. We should protect the earth. It is our home.
1. How does the family go to school or work?
___________________________________________
2. What does the family use both sides of?
___________________________________________
3. What does the family do when they leave a room?
___________________________________________
4. What does the family do with waste?
___________________________________________
5. What does the mother say?
___________________________________________
九、情景交际
(
(A) We should turn off the lights.
(B) We can ride a bike or walk.
(C) We should put it in the right bin.
(D) Yes, we can.
(E) We should use both sides of the paper.
)A: What can we do to keep the air clean?
B: (1)______
A: What should we do to save energy?
B: (2)______
A: What should we do with paper?
B: (3)______
A: What should we do with waste?
B: (4)______
A: Can we make a difference?
B: (5)______
【参考答案】
一、1—5 D C D D D
二、1—5 A B B A A
三、1. rode 2. took 3. using 4. turning 5. better 6. happily 7. children 8. them 9. our 10. mine
四、1. We can ride a bike to school.
2. We should use both sides of the paper.
3. Turn off the tap when you brush your teeth.
4. We should buy only the things we really need.
5. We should put waste in the right bin.
五、1. Can we ride a bike to school?
2. What should we use?
3. Should we turn off the tap?
4. We should not buy things we don't need.
5. We ought to put waste in the right bin.
六、1—5 A A B B B 6—10 A A A A B
七、1. protect 2. planted 3. cleaned 4. told 5. leave 6. sides 7. bin 8. made 9. to live 10. start
八、1. By bike or on foot.
2. The paper.
3. They turn off the lights.
4. They sort waste and put it in the right bin.
5. These small things can make a big difference.
九、1—5 B A E C D
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