中小学教育资源及组卷应用平台
牛津深圳版 七下 Unit 5 Period 4习题
一、单词填空。
1.? He made ______(宝贵的) observations on the prices.
2.? The ______(银行) cashed his cheque.
3.? Please give me small ______(零钱) for this ten-yuan note.
4.? There's no need to let you son ______(归还) it back.
5.? Water ______(蒸气) condenses to form clouds
二、单项选择。
(?)?1. ___ books have been lost from the library. ????
A.?Few B. A few C. A little D. Little
(?) 2. Six bottles should be ___.
A.?enough B.?none C.?no D.?all
(?) 3. They promised ___ a room for him.
A.?save B.?saving C.?to save D.?saves
(?) 4. The experience was very ___. ?
A.?expensive B.?valuable C.?strange D.?private
(?) 5. I looked ___the keyhole. ?
A.?past B.?with C.?across D.?through
三、阅读理解。
Sonia?loves?sports.?She?has?ten?tennis?bats,?seven?basketballs,?four?volleyballs?and?five?soccer?balls.?She?always?plays?tennis.? Susan?loves?sports,?too.?She?has?five?baseballs,?five?volleyballs,?three?ping-pong?bats?and?some?ping-pong?balls.?Oh,?she?has?two?soccer?balls,?too.?But?she?doesn’t?play?sports.?She?only?watches?them?on?TV.? Sandy?doesn’t?play?sports,?and?she?doesn’t?have?any(任何的)?balls.
(????)?1.?Sonia?and?Susan?have?_______?volleyballs.?????????
A.?four???? B.?six???? C.?nine D.?eight?
(????)?2.?Sonia?always?plays?_______.? ????????
A.?ping-pong????B.?tennis???? C.?baseball D.?soccer?
(????)?3.?Susan?doesn’t?have?a?_______? ????????
A.?volleyball????B.?basketball????C.?baseball D.?ping-pong?ball?
(????)?4.?_______?has(have)?only?two?soccer?balls。
A.?Susan???? B.?Sonia??? C.?Sandy D.?Susan?and?Sandy?
(????)?5.?Sandy?has?_______?balls.? ????????
A.?five???? B.?seven?? C.?zero D.?nine
四、书面表达：珍惜和保护水资源是我们地球每一个人的责任和义务，以protect water resources为题，写一篇关于如何保护水资源的作文。
参考答案：
一、单词填空。
1.?valuable 2. bank 3. change 4. return 5. vapour
二、单项选择。
1-5 BACBD
三、阅读理解。
1-5 BDACC
四、书面表达。
protect water resources
Water?is?very?important?to?the?human?beings. But?now?many?rivers?and?lakes?are?polluted.? And?what?shall?we?do??We?can?do?like?this:? First?we?must?prevent?the?factory?from?pouring?waste?water?into?the?river? Second?we?should?stop?people?from?throwing?litter?into?the?river.Many?kinds?of?litter?may?pollute?the?environment.? Finally?we?can?tell?the?visitors?how?important?the?water?is.?After?doing?these?things,I?think?water?will?become?cleaner?sooner?or?later.
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 21世纪教育网(www.21cnjy.com)
中小学教育资源及组卷应用平台
牛津深圳版英语七年级下册
Unit 5 Water
Period 4 Speaking & writing 教学设计
课题 Unit 5 Period 4 单元 Unit 5 学科 English 年级 7
学习 目标 1. Language knowledge1) Learn the correct pronunciation of /str/ /spl/ /spr/ /skr/.2) Identify the words that contain these four consonants.3) Describe an experiment with a flow chart.2. Language skillsImproving their speaking and writing skills.3. Learning strategies1) Group work 2) Self-study4. Emotional attitudeWilling to speak English.
重点 Learn the correct pronunciation of /str/ /spl/ /spr/ /skr/. Identify the words that contain these four consonants.
难点 Describe an experiment with a flow chart.
教学过程
教学环节 教师活动 学生活动 设计意图
新课导入 Step 1. Lead inWatch the video and talk about it.Brainstorming: How to save water?1 Take shorter showers. 2 Don’t leave the tap running when we don’t need to use water. 3 Try to reuse water . 4 Don’t pollute water so that we will have fresh water for years and years. 观看视频并提出相关问题，开展讨论。 用看视频的方式吸引学生的注意力，激发他们的兴趣并过渡到新课。
讲授新课 Step 1. PresentationSpeaking: Talk time.Listen carefully and circle the word you hear from each pair.Read these sentences. Pay attention to the letters in bold. 1 The strawberry plant in the street looks strange, but the strawberries are nice and sweet. 2 Heavy rain splattered on the rood and splashed against the windows of the splendid house. 3 Sprinkle the seeds around. Spread them out. In spring, you will have green sprouts. 4 The screenwriter screamed when she saw the script.辅音连缀读法详解。Step 2. ActivitySpeak upHow does water become rain? In groups, talk about this process.Follow the example.Read the following words.Step 3. WritingWhat experiment is the boy doing? In groups, describe the pictures.Write a short paragraph about this experiment. Step 4. ActivityWriting: An experimentThink and say: How can we do to save water? The story of The Australian Wildfire. 听录音，读单词。 活动与练习。 学习篇章内容，学会如何通过流程图描述一个实验。 知识拓展，时事介绍。 多听多读，更准确地掌握单词的发音。 巩固新学辅音连缀正确发音规律，寓教于乐。 锻炼写作能力。 增强学生保护水资源的意识。
练习巩固 Step 1. Practice找出下列每组划线部分发音不同的选项。 1 A. spy B. spit C. spark D. sphere 2 A. school B. ski C. skate D. squeeze 3 A. sport B. spring C. spray D. sprout 4 A. sky B. plane C. square D. scold 5 A. spleen B. splendid C. sprinkleD. splashStep 2. Homework熟读P66的词汇，进行辅音连缀发音练习。 结合实际，根据writing环节中与同学讨论的结果写一篇节约用水的作文。 完成习题。 完成家庭作业。 日积月累掌握做题技巧。 课后巩固。
课堂小结 Key points: /str/ /spl/ /spr/ /skr/的正确发音。辨识含有这四个辅音连缀的单词。利用流程图描述一个实验。 总结本课重点。 通过对重点的小结，学生系统地掌握本课内容。
21世纪教育网 www.21cnjy.com 精品试卷·第 2 页 （共 2 页）
HYPERLINK "http://www.21cnjy.com/" 21世纪教育网(www.21cnjy.com)
(共31张PPT)
牛津深圳版 七年级下册
Unit 5 Water Period 4
Speaking & writing
Watch the video and talk about it.
Lead in
Watch the video and talk about it.
Lead in
Brainstorming:
How to save water?
1 Take shorter showers.
2 Don’t leave the tap running when we don’t need to use water.
3 Try to reuse water .
4 Don’t pollute water so that we will have fresh water for years and years.
Speaking: Talk time.
Presentation
/str/ /spl/
strange street strong splash splendid split
/spr/ /skr/
spray spread spring scream screen script
Speaking: Talk time.
Presentation
Listen carefully and circle the word you hear from each pair.
1 /stre?/ /ste?/
3 /spl?t/ /sp?t/
5 /skri:m/ /stri:m/
2 /str??/ / spr?? /
4 /'splend?(r)/ /'spend?(r)/
6 /str?pt/ /skr?pt/
Speaking: Talk time.
Presentation
Read these sentences. Pay attention to the letters in bold.
1 The strawberry plant in the street looks strange, but the strawberries are nice and sweet.
2 Heavy rain splattered on the rood and splashed against the windows of the splendid house.
3 Sprinkle the seeds around. Spread them out. In spring, you will have green sprouts.
4 The screenwriter screamed when she saw the script.
辅音连缀读法详解
Presentation
/s/后面爆破音的读法
当清辅音/p/ /t/ /k/在/s/后面时，无论所属音节重读与否，都不送气，发音类似于它们各自相对应的浊辅音，但又不完全相同，区别在于：它们发音时声带不振动。如:
school /sku?l/ n. 学校
student /'stju?d(?)nt/ n. 学生
spring /spr??/ n. 春天
辅音连缀读法详解
Presentation
/s/组合中，/s/轻而短促，第二个音位长而响，声音有弱到强，有轻到响，由短到长。
特别注意:
/s/位于爆破音中的清辅音之前时/p/，/t/，/k/要从原来的送气变为不送气或少送气。
辅音连缀读法详解
Presentation
/str/ 辅音连缀实例单词
string /str??/ n. 线，弦
strong /str??/ adj. 坚强的
street /stri?t/ n. 街道
straight /stre?t/ adj. 直的
stride /stra?d/ n. 大步
辅音连缀读法详解
Presentation
/spl/ 辅音连缀实例单词
spleen /spli?n/ n. 脾脏
splay /sple?/ vt. 张开
splash /spl??/ n. 飞溅的水
splendid /'splend?d/ adj. 辉煌的
splint /spl?nt/ n. 夹板
辅音连缀读法详解
Presentation
/spr/ 辅音连缀实例单词
spring /spr??/ n. 春天
spray /spre?/ n. 喷雾
sprout /spra?t/ vi. 发芽
spruce /spru?s/ adj. 整洁的
spread /spred/ vt. 传播
sprinkle /'spr??k(?)l/ n. 撒
辅音连缀读法详解
Presentation
/skr/ 辅音连缀实例单词
scream /skri?m/ vi. 尖叫
screw /skru?/ n. 螺旋
script /skr?pt/ n. 脚本
scroll /skr??l/ n. 卷轴
scratch /skr?t?/ n. 擦伤
Speak up
Activity
How does water become rain? In groups, talk about this process.
First, …
Then, …
Next, …
Finally, …
Heats the water
Becomes vapour
Forms clouds
Cools and forms small drops of water
Rain falls
Speak up
Activity
How does water become rain? In groups, talk about this process.
Do you know where rain come from? It come from the water. How does water become rain? Do you know the process? First, the sun heats the water in the sea. Then, the water becomes vapour. More and more vapour forms in the air, the vapour forms clouds. Next, the cloud cools and forms small drops of water. Finally, the rain falls.
Read the following words.
Activity
/str/ /spl/ /spr/ /skr/
strike splice spread screw
stretch splint spray scrap
strain spleen sprout scramble
strategy splendid sprinkle scream
straight splendor sprite scroll
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
First, add some salt to a glass of water.
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
Then, stir the water.
And the salt disappears, after that, becomes part of the water.
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
Next, heat the water.
In this process, a white cloud appear. It is made up of the water.
You can continue to heat the water.
Presentation
What experiment is the boy doing? In groups, describe the pictures.
Writing: An experiment
Finally, the water starts to day up.
The salt turns into crystals.
Presentation
Write a short paragraph about this experiment.
Writing: An experiment
First, add some salt to a glass of water. ________________________
_________________________________________________________
_________________________________________________________
_________________________________________________________
Finally, ___________________________. The salt turns into crystals.
Activity
Write a short paragraph about this experiment.
Writing: An experiment
First, add some salt to a glass of water.
Then, stir the water. And the salt disappears, after that, becomes part of the water.
Next, heat the water. In this process, a white cloud appear. It is made up of the water. You can continue to heat the water.
Finally, the water starts to day up. The salt turns into crystals.
Activity
Think and say: How can we do to save water?
A fire in Australia from 2019 to 2020, causing a large number of forests to be burned. Water shortage (水资源短缺), the spread of wildfires can only sit on the sidelines.
Activity
Think and say: How can we do to save water?
A large number of camels (骆驼) are looking for water to drink, but there are few water resources in Australia. The government has ordered to kill these camels.
Activity
Think and say: How can we do to save water?
Many koalas (考拉) are dying because they don't have enough water to drink.
Activity
Think and say: How can we do to save water?
After learn about the story of The Australian Wildfire, We must be aware of (意识) the importance of water.
So, how can we do in our daily life to save water? Discuss with your classmates!
（ ）1 A. spy B. spit C. spark D. sphere
（ ）2 A. school B. ski C. skate D. squeeze
（ ）3 A. sport B. spring C. spray D. sprout
（ ）4 A. sky B. plane C. square D. scold
（ ）5 A. spleen B. splendid C. sprinkle D. splash
找出下列每组划线部分发音不同的选项。
Practice
D
D
A
B
C
Summary
Key points:
/str/ /spl/ /spr/ /skr/的正确发音。
辨识含有这四个辅音连缀的单词。
利用流程图描述一个实验。
Homework
熟读P66的词汇，进行辅音连缀发音练习。
结合实际，根据writing环节中与同学讨论的结果写一篇节约用水的作文。
谢谢
