“一课一研”主备教案
时间:4月14日 年级：八（下） 学科：英语
主备内容
教学目标： 知识目标：To use the words and phrases correctly. words：low, below, zero, until, groundhog, bush. phrases: as…as…, below zero, not…until…,Groundhog Day, sugar bush 2.能力目标：To describe the weather and spring in Edmonton. 3.情感目标：To write article about things you can do and why you do them. 重难点：1. important phrases in this lesson. 2. as…as…, not…until…的用法 教学过程: Step1 Lead –in: How can we know the coming of spring? In China, people believe the blossom of winter jasmine tells the coming of spring. In Edmonton, how can people know the coming of spring? ——Culture Tip Step 2 New words low ?[l??] adj. 低的，浅的 low-lower-lowest below [b?'l??]?prep. & adv. 低于；在……下面 zero ['z??r??] num.零 …degree(s)below zero until（=till）[?n't?l]?conj.直到……为止 not…until… groundhog ['gra?ndh?g]? n. 土拨鼠 Groundhog Day bush ?[b??]n.灌木 sugar bush Step 3.Fast Reading What is each paragraph mainly about? Paragraph 1 The weather in March is always wild in Edmonton. Paragraph2People wear different clothes in spring because of the wild weather. Paragraph 3 We do many interesting things to welcome spring. Paragraph 4 I love spring. Step 4 Careful Reading Read Paragraph 1 and answer The temperature can be ________________-15℃，but it can also reach 15℃. 2. The temperature drops ________________ on those snowy days. 3. Why does Jenny think the weather in Edmonton is a little wild? ______________________________________________________ (Translate)We probably won’t see any flowers until May or June. _____________________________________________________________________ Read Paragraph 2-4 and answer What clothes did Jenny have to wear now? What clothes may Jenny wear next month? When is Groundhog Day? What activities do people in Canada do in spring? Why does Jenny love spring? Step5 Listen and fill in the blanks It isn’t snowing today, but there is still snow on the grass. In Edmonton, the _________in March can be cold and snowy or warm and sunny. It’s __________ wild. The temperature can be ______low _______-15℃, but it can also reach 15℃. Still, sometimes it snows in April and May! The temperature drops ________________ on those snowy days. We probably _______see any flowers ________May or June! After school, we played ____________. We played ”snow ” soccer. We __________ wear our jackets and boots, but it was fun. Danny __________the snow! Maybe next month we will play ______our shorts and T-shirts! I love spring ______________ all the fun activities. Also, summer follows it! Step 6. Key points as...as意为“和……一样”，表示同级的比较。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。 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.你的袋子比我的贵一倍。 2. not...until “直到……才”表示直到某一时间，某一行为才发生。主句中的谓语可以是延续性的也可以是短暂性动词。? until “直到”，表示某一种行为一直持续到某一时间。谓语动词必须是可延续性的。 I studied English until 9 o’clock last night.? 我咋晚学英语一直学到9点钟。(表示9点前一直在学)? I did not study English until 9 o’clock last night.? 我咋晚直到9点钟才学英语。(表示9点才开始学)? I waited for five hours until it was dark. I had to give it up.? I didn’t go to sleep until 11 o’clock. not until 还可以用于强调句中，也可以放在句首，句子要采用部分倒装。?
It was not until he came back that I went to sleep.?
Not until he came back did I go to sleep.? 3. have to “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 7 Let’s do it3 Step 8 Summary 1.和……一样 ___________________2.下雪天 _____________________ 3.直到……才____________________4.穿上夹克和靴子 ___________________ 5.掉进 __________________________6.开车到乡村 ________________________ 7.在周末 ____________ Step 9 Writing (Compare the spring in Handan and Edmonton) Step 10Homework 1.Recite the new words and phrases. 2.Review the language points in the lesson. 3.Write a passage about spring in Handan
(共27张PPT)
How can we know the coming of spring?
In China, people believe the blossom of winter jasmine tells the coming of spring.
But in Edmonton, how can people know
the coming of spring?
Culture Tip
Lesson 6
Stories about Spring
邯郸市凌云中学
1.Knowledge aim: To use the words and phrases correctly.
words：low, below, zero, until, groundhog, bush
phrases: as…as…, below zero, not…until…
Groundhog Day, sugar bush
2.Emotional aim: To describe the weather and spring in Edmonton.
3.Ability aim: To write article about things you can do
and why you do them.
Learning Objectives
low ?[l??] adj. 低的，浅的
below [b?'l??]?prep. & adv. 低于；在……下面
zero ['z??r??] num.零
until（=till）[?n't?l]?conj.直到……为止
groundhog ['gra?ndh?g]? n. 土拨鼠
bush ?[b??] n.灌木
New words
low-lower-lowest
…degree(s) below zero
not…until…
Groundhog Day
sugar bush
Listen
It isn’t snowing today, but there is still snow on the grass. In Edmonton, the weather in March can be cold and snowy or warm and sunny. It’s ________ wild. The temperature can be ______low _______-15℃, but it can also reach 15℃. Still, sometimes it snows in April and May! The temperature drops ______________ on those snowy days. We probably won’t see any flowers ______ May or June!
After school, we played ___________. We played ”snow ” soccer. We had to wear our jackets and boots, but it was fun. Danny _________ the snow! Maybe next month we will play in our shorts and T-shirts!
I love spring ______________ all the fun activities. Also, summer follows it!
a little
as
as
below zero
until
outside
fell into
because of
Fast Reading
What is each paragraph mainly about?
Let’s match !
Paragraph 1
Paragraph 2
Paragraph 3
Paragraph 4
I love spring.
We do many interesting things
to welcome spring.
People wear different clothes
in spring because of
the wild weather.
The weather in March is always
wild in Edmonton
Careful Reading
Read paragraph 1 and finish the tasks.
1. The temperature can be ___________ -15℃，but it can also reach 15℃.
2. The temperature drops _____________ on those snowy days.
3. Why does Jenny think the weather in Edmonton is a little wild?
4. We probably won’t see any flowers until May or June. (Translate)
as low as
below zero
Because the weather in March can be cold and snowy or warm and sunny.
我们可能直到五月或者六月才能看见花。
Careful Reading
Read paragraph 2-4 and answer the questions.
1. What clothes may Jenny wear next month?
2. When is Groundhog Day?
3. What activities do people in Canada do in spring?
4. Why does Jenny love spring?
Shorts and T-shirts.
It’s on February 2.
They drive to the countryside on weekends. They go to a sugar bush and make syrup.
Because she likes all the fun activities and summer follows spring.
as…as…
中间：形容词/副词原级
The temperature will be
as high as 15℃ during the day.
The temperature will be
as ______as 0℃ during the night.
low
和……一样
1. The temperature can be as low as -15℃.
as...as意为“和……一样”，表示同级的比较。
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.(原级) +as
(1) This film is as interesting as that one.
这部电影和那部电影一样有趣。
(2) Your pen writes as smoothly as mine.
你的钢笔书写起来和我的一样流畅。
Language points
其否定式为not as/so +adj./ adv.(原级) +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。
Tony doesn’t run so fast as Tom.
托尼不如汤姆跑得快。
若有修饰成分，如twice, three times, half, a quarter等，则须置于第一个as之前。（表示倍数）
Your bag is twice as expensive as mine.
你的袋子比我的贵一倍。
— What should we do to reduce food waste?
— In a restaurant only order as __________as we need and try to eat it up.
A. much B. more C. most D. many
2. Steve isn’t as _______as Kelly. He often makes mistakes in his writing.
A. careless B. more careless
C. carful D. more careful
3.她没有他哥哥聪明。
She is not ________ ___________ ________ her brother.
as /so clever as
not…until…
Today is cloudy.
Tomorrow will be rainy.
It will be cloudy again
the day after tomorrow.
We can not see
the bright sun
until next Monday.
How’s the weather today?
What will the weather
be like tomorrow?
What about
the day after tomorrow?
直到……才……
2. We probably won’t see any flowers until May or June!
not...until “直到……才”表示直到某一时间，某一行为才发生。主句中的谓语可以是延续性的也可以是短暂性动词。?
知识点回顾：
until “直到”，表示某一种行为一直持续到某一时间。谓语动词必须是可延续性的。
Language points
1. I studied English until 9 o’clock last night.?
我咋晚学英语一直学到9点钟。
(表示9点前一直在学)?
2. I did not study English until 9 o’clock last night.?
我咋晚直到9点钟才学英语。
(表示9点才开始学)?
3. I waited for five hours until it was dark. I had to give it up.?
4. I didn’t go to sleep until 11 o’clock.
not until 还可以用于强调句中，也可以放在句首，句子要采用部分倒装。?
5. It was not until he came back that I went to sleep.?
Not until he came back did I go to sleep.?
John didn’t give up looking for a job _________ he got an offer from a German company.
A. until B. since C. because D. if
2. He came back at 10 o’clock last night.
He _________come back __________ 10 o’clock.
didn’t until
3. — A little monkey might feel sad because of having a new baby sister or brother.
— Yeah. I didn’t know that ______I saw the film Born in China.
A. if B. until C. since D. although
3. We had to wear our jackets and boots.
have to “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。
Language points
昨天 ，我不得不很早起床。
I ________ ________ get up early yesterday.
2. — Mum, can I wear my new jeans to school?
— No, you _______ wear your school uniform. That’s the school rule.
A. can B. can’t C. have to D. may
had to
4. a little + [U]n. 一点（肯）
little + [U]n. 很少有，几乎没有（否）
a few + [C]n.复数 一些，几个（肯）
few + [C]n.复数 很少有，几乎没有（否）
E.g. There is a little milk in the bottle. 瓶子里有一点牛奶。
Hurry up, there is little time left. 快点，几乎没有剩余的时间了。
A few students in our class speak English well.
我们班上有几个学生的英语说得很好。
There were few eggs in the frige, so he went to the supermarket to buy some.
冰箱里几乎没有鸡蛋了，所以他去超市买了一些。
【扩展】a little+adj./adv./比较级
E.g. The price is a little high. 价格有点高。
Tom is a little taller than me. 汤姆比我高点儿。
5. in + 颜色/衣服 穿，戴
E.g. Do you know the girl in red?
你认识那个穿红衣服的女孩吗？
That man is in a brown jacket.
那个男人穿着一件棕色的夹克衫。
6. 不定式作定语
E.g. I have much homework to do.
Is there anything to eat?
I have a bedroom to live in.
温馨提示：注意翻译！
Translate the following phrases into English.
1.有点儿
2.和……一样
3.零下
4.在下雪天
5.直到……才
6.踢足球
7.不得不
8.掉进
9.开车到乡村
10.在周末
11.枫糖林
12.因为
13.期待，盼望(做)某事
14.一个希望的季节
a little
as…as
below zero
on snowy days
not…until
play soccer
have to
fall into
drive to the countryside
on weekends
sugar bush
because of
look forward to (doing) sth.
a season of hope
fall-fell-fallen
c
A
B
spring in Handan
spring in Edmonton
Temperature: The temperature can be as low as -15℃,but it can also reach 15℃. The temperature drops below zero on snowy days.
Weather:
Clothes: jackets and boots
shorts and T-shirts
Activities: play “snow” soccer
drive to the countryside
go to a sugar bush
make syrup
The weather is a little wild.
It can be cold and snowy or warm and sunny.
Temperature:
Weather:
Clothes:
Activities:
1.Write a passage
about spring in Handan
2. Finish your Exercise book
(Lesson 6)
3.Preview Lesson7
（Read the words, phrases,
text and your note）
Homework
