UNIT 1 Lesson 6教学详案—冀教版中学英语八年级下

UNIT 1　Spring is Coming!
Lesson 6: Stories about Spring
设计说明 首先，通过问题导入新课。利用图片和句子，教授新单词和短语，完成Let’s Do It! No.2 词汇练习，为本课的学习扫清障碍。播放有关土拨鼠日的视频，了解相关文化知识。快速阅读课文，回答Let’s Do It!No.1中的相关问题，然后细读课文，完成短文填空；再读课文，完成判断正误和回答问题。完成Let’s Do It!No.3和4中的相关练习。再进行语言点的讲解，帮助学生解决学习中的疑惑和重难点。最后，通过当堂达标训练，检查本课节的掌握情况。 教学目标 通过本课节的教学，学生达成以下目标： 1. 知识目标 掌握单词:low, below, zero, until 接触单词:groundhog, bush 短语:as…as…, below zero, not…until… 2. 能力目标 能够运用所学知识来表述自己家乡的春天以及人们的活动。 3. 情感目标 了解异域文化，体会学习英语的乐趣。 重点难点 1.重点:掌握本课节的单词、短语和句型。 2.难点:运用所学知识来表述自己家乡的春天以及人们的活动。 教学准备 PPT 课件;本课节用到的音频文件 授课时数 1课时 教学过程 Step 1　Lead-in Free talk Ask the students to think about the questions. What clothes do you wear in spring
What interesting things do you see in spring
… Step 2　Presentation 1. Teach the new words and expressions of this lesson. Do you know these animals
They are groundhogs. groundhog n. 土拨鼠 sugar bush 枫糖林 bush n. 灌木
It’s too cold. The temperature can be as low as -10℃.
as...as...和……一样
low adj. 低的；浅的
below zero 零下
drop below zero下降到零下
We won’t go out until the rain stops.
not…until…直到……才…… 2. Ask the students to read the new words and expressions in groups. low adj. 低的；浅的
below prep. & adv. 低于；在……下面
zero num. 零
until conj. 直到……为止
groundhog n. 土拨鼠
bush n. 灌木
as…as 和……一样
below zero 零下
not…until…直到……才…… 3. Ask the students to fill in the blanks with the words in the box.(Let’s Do It! No.2) low until zero drop
(1) The boy didn’t stop running 　　　　 he reached the finish line.
(2) Water turns into ice at 　　　　 degrees Celsius.
(3)The temperature in Shijiazhuang can be as 　　　　 as -3℃ in spring.
(4) In my hometown, the temperature can 　　　　 below zero at night.
Answers: (1) until　(2) zero　(3) low　(4) drop Step 3　Reading Task 1 Learning about Groundhog Day Groundhog Day is on February 2. On that day, a small animal called a groundhog comes out of a hole in the ground. If it sees its shadow, then spring won’t come for another 6 weeks. But if the groundhog does not see its shadow, then spring is very close. How does a groundhog know It doesn’t! It’s just a very old tradition in North America. Task 2 Fast-reading Read the lesson and answer the questions. (Let’s Do It!No.1) 1. Why does Jenny think the weather in Edmonton is a little wild
2. What activities do people do in Canada in spring
3. Why does Jenny love spring Answers: 1. Because the weather in Edmonton in March can be cold and snowy or warm and sunny, and the temperature can be -15℃ or 15℃. 2. They drive to the countryside on the weekend and they like to go to a sugar bush. They also make syrup. 3. She loves spring because of all the fun activities and also because summer follows spring. Task 3 Careful-reading 1. Ask the students to read the lesson again and fill in the blanks. In Edmonton, the temperature in March can be 　　　　 -15℃, but it can also 　　　　 15℃. Sometimes, it even snows in April and May! The temperature drops 　　　　 on those snowy days. And people probably won’t see any flowers 　　　　 May or June. In Edmonton, people celebrate Groundhog Day on February 2 for 　　　　 and have many other fun activities 　　　　.
Answers: as low as; reach; below zero; until; the coming of spring; to do 2. Read paragraph 1 and then write (T) or (F).
(1)Sometimes, the temperature can drop below zero in April and May. ( )
(2)People can see some flowers in May or June in Edmonton. ( )
Answers: (1)T　(2)F 3. Read paragraph 2—4 about activities, and then answer the questions.
(1)After school today, what did Jenny and her classmates do
(2)When is Groundhog Day
Answers: (1) They played “snow” soccer.　(2) It is on February 2.
Task 4 After-reading 1.Read the passage and fill in the blanks with the sentences below.(Let’s Do It! No.3) Winter is long, cold and dark, so people stay inside most of the time. When spring arrives, people turn their thoughts to the outdoors. 　　　　 They like to wear light shirts and blouses on warm spring days.
　　　　 There are lots of activities: cycling, in-line skating and picnicking in the park. Many schools have soccer teams and other clubs for their students. Spring is a time to look forward to flowers and fresh food from the garden. Many people go outside and work in their gardens. 　　　　 Everyone loves spring.
A. What fun outdoor activities do people like to do in spring
B. Spring is a season of hope.
C. People don’t need to wear heavy clothes to keep warm.
Answers: CAB 2. Talk about spring.(Let’s Do It!No.4) Work in groups. Talk about the questions. What activities can you do in spring
Why do you do them 3. Write a short passage to share with classmates. Step 4　Summary 1.New words: low, below, zero, until, groundhog, bush 2. Phrases: as…as…, below zero, not…until… 3. Sentences: ① The temperature can be as low as -15℃, but it can also reach 15℃. ②We probably won’t see any flowers until May or June! ③We had to wear our jackets and boots, but it was fun. Step 5　Language points 1. The temperature can be as low as -15℃，but it can also reach 15℃.气温能够低到零下15℃，但是也能到零上15℃。
as...as…意为“和……一样……”，表示同级比较。
使用时要注意第一个as为副词，第二个as为连词。
其基本结构为：as+ adj./ adv. +as。
This film is as interesting as that one. 这部电影和那部电影一样有趣。
Your pen writes as smoothly as mine. 你的钢笔书写起来和我的一样流畅。 【拓展】其否定式为not as/so +adj./ adv. +as。
This dictionary is not as/so useful as you think.
这本字典不如你想象的那样有用。
若有修饰成分，如twice, three times, half, a quarter等，则须置于第一个as之前。
Your bag is twice as expensive as mine. 你的袋子是我的（袋子）的两倍贵。
2. We probably won’t see any flowers until May or June!我们可能直到5月或6月才会看到花儿！
not...until… 意为“直到……才…….”表示直到某一时间，某一行为才发生。句子（主句）中的谓语可以是延续性动词也可以是非延续性动词。
until 意为 “直到……为止”，表示某一种行为一直持续到某一时间。必须与延续性动词连用。
I studied English until 9 o’clock last night.
我昨晚学英语一直学到9点钟。 (表示9点前一直在学)
I did not study English until 9 o’clock last night. 我昨晚直到9点钟才学英语。 (表示9点才开始学)
3. We had to wear our jackets and boots，but it was fun.我们必须穿着夹克衫和靴子，但那很有趣。
have to 意为 “必须，不得不”，有人称、数和时态的变化，其否定式和疑问式一般要借用助动词do的适当形式构成。 —Do I have to go there now 我现在就得去那儿吗？
—Yes, you do. (No, you don’t have to.)
是的，你必须去。（不，你不必。）
We didn’t have to answer the question yesterday.
昨天我们没有必要回答这个问题。 Step 6　Homework Writing: Spring in our city (60~80words)
当堂达标 单项选择 1. The girl 　　　　 a red dress is my sister.
A. on B. in C. at D. of
2. The temperature will drop 　　　　 zero today. You’d better take a winter coat with you.
A. above B. over C. below D. under
3. Our Chinese teacher didn’t go to bed 　　　　 he finished his work last night.
A. if B. until C. since D. because
4. —Mother, can’t we go across the street before the lights turn green
—Yes, I’m afraid we 　　　　 do it like this. That’s a traffic rule.
A. can B. may C. have to D. need
5. Li Ming writes 　　　　 Jenny.
A. as careful as B. as carefully as
C. so careful as D. so carefully as 答案: 1—5　BCBCB 板书设计 UNIT 1 Spring Is Coming! Lesson 6: Stories about Springlow, below, zero, until, groundhog, bush as…as…,below zero, not…until… ① The temperature can be as low as -15℃，but it can also reach 15℃. ②We probably won’t see any flowers until May or June! ③We had to wear our jackets and boots，but it was fun.
教学反思