《Stories about Spring》Spring Is Coming PPT教學(xué)課件
第一部分內(nèi)容：Learning Targets
Key words & phrases:
low, below, zero, unit, groundhog, bush,
as... as... , below zero, not... until... , Groundhog Day, sugar bush
Key sentences:
1. The temperature can be as low as -15℃.
2. We probably won’t see any flowers until May or June!
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Stories about SpringPPT，第二部分內(nèi)容：Lead in
What clothes do you wear in spring?
Words and expressions
low adj. 低的；淺的
below prep. & adv. 低于；在……下面
zero num. 零
until conj. 直到……為止
groundhog n. 土撥鼠
bush n. 灌木
as...as... 和……一樣
below zero 零下
not... until... 直到……才……
Groundhog Day 土撥鼠日
sugar bush 楓糖林
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Stories about SpringPPT，第三部分內(nèi)容：Presentation
Listen and read.
Dear Wang Mei,
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 a little wild. The temperature can be as low as -15℃, but it can also reach 15 ℃. Still, sometimes it snows in April and May!
The temperature drops below zero on those snowy days. We probably won’t see any flowers until May or June!
After school today, we played outside. We played “snow” soccer. We had to wear our jackets and boots, but it was fun. Danny fell into the snow. Maybe next month we will play in our shorts and T-shirts!
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Stories about SpringPPT，第四部分內(nèi)容：Let’s Do It!
1.Read the lesson and answer the questions.
1. Why does Jenny think the weather in Edmonton is a little wild?
Because the weather in Edmonton in spring can be cold and snowy or warm and sunny, and the temperature can be -15℃ or reach 15℃.
2. What activities do people in Canada do in spring?
They play “snow” soccer, and many families drive to the countryside on weekends, and go to a sugar bush and make syrup.
3. Why does Jenny love spring?
She loves spring because of all the fun activities and summer follows spring.
2.Fill in the blanks with the words in the box.
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.
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Stories about SpringPPT，第五部分內(nèi)容：Language points
1. The temperature can be as low as -15℃.
as...as...意為“和……一樣”，表示同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其基本結(jié)構(gòu)為：as+ adj./ adv. +as。
例：This film is as interesting as that one.
這部電影和那部電影一樣有趣。
Your pen writes as smoothly as mine.
你的鋼筆書(shū)寫(xiě)起來(lái)和我的一樣流暢。
其否定式為 not as/so +adj./ adv. +as
例：This dictionary is not as/so useful as I thought.
這本字典不如我之前想的那樣有用。
若有修飾成分，如 twice, three times, half,
a quarter等，則須置于第一個(gè)as之前。
例： Your bag is twice as expensive as mine.
你的袋子比我的貴兩倍。
The room is three times as big as that one.
這間房子是那間的三倍大。
2. We probably won’t see any flowers until May or June!
until “直到”，表示某一種行為一直持續(xù)到某
一時(shí)間。用在肯定句中，句子的謂語(yǔ)動(dòng)詞必須
是延續(xù)性動(dòng)詞。例：They will study at the school
until their parents come to take them home.
他們會(huì)在學(xué)校里學(xué)習(xí)到父母來(lái)接他們回家。
They played football until it got dark.
他們踢足球踢到天黑。
not...until “直到……才”
表示直到某一時(shí)間，某一行為才發(fā)生，之前該行為并沒(méi)有發(fā)生。
用在否定句中，主句中的謂語(yǔ)可以是延續(xù)性的也可以是短暫性動(dòng)詞。
例：I did not study English until 9 o’clock last night.
我咋晚到9點(diǎn)鐘才（開(kāi)始）學(xué)英語(yǔ)。
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Stories about SpringPPT，第六部分內(nèi)容：Exercises
一、根據(jù)句意及漢語(yǔ)意思完成句子。
1. We ______ listen to the teachers carefully.(必須)
2. You are __ tall __ your father. (與……一樣)
3. He dived _____ the surface of the water.(在……下面)
4.They are speaking in ____ voices. (低的)
5. Let’s wait _____ the rain stops. (直到)
二、漢譯英。
1. 他不得不跑回學(xué)校取他的作業(yè)本。
He had to run back to school to get his exercise book.
2. 這沒(méi)有我想象的那么困難。
It’s not as difficult as I thought.
3. 請(qǐng)不要寫(xiě)在這條線下面。
Please do not write below this line.
4. 他一直工作到去世。
He continued working until his death.
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Stories about SpringPPT，第七部分內(nèi)容：Summary
1. Learnt some new words and expressions.
2. Learnt about some basic information about Groundhog Day.
3. Learnt to use the words and phrases correctly:low, as…as, below zero, not…until…
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Stories about SpringPPT，第八部分內(nèi)容：Homework
1. Think about what your favourite season is.
2. Write a short passage to share with your classmates.
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