Warming up、Pre-reading、Reading、Comprehending课堂实录

汉阳一中

一师一优课

教学设计

编写人：李桂珍

时间：2019-5-15

Book 9 Unit 4

Flowers and Their Animal Pollinators

Reading and discussion

教学设计

Teaching aims: 1) Knowledge aim: Grasp essential words and expressions about flowers and pollinators. 2) Ability aim: Increase the ability of reading comprehension and oral communication. 3) Emotion aim: Learn to love and protect flowers and animals around us and to be a citizen with a strong sense of responsibility. Teaching important and difficult points: 1) Instruct students to construct the mind map. 2) Find out the relationship between the flowers and relative pollinators by reading. Teaching tools: multi-media, flowers and plants in classroom Teaching activities: 1+1 guiding and learning; discussion; observation; conclusion

Teaching procedures:

I.

Assignments before class (20minutes)

根据汉阳一中1+1教学模式的要求，我将课前任务制成导学稿作为课前作业。

该设计的目的是让学生在学习新课前有一定的目标指向性，在导学的指导下明确具体任务要求，并做相关的课前准备。

第一项课前任务：

通过通读全文，掌握相关难度词汇。我设计了两道猜词题，目的是为了提升学生根据上下文猜测词的能力，同时为全文的理解做相应铺垫

Task 1 Before class, read and explore the following new words and expressions.

Guessing the words and expressions in the following sentences. 1) Pollen becomes attached to the animal during its visit to a flower and is then passed on to another plant’s blossom on its next visit. A. clung

B. attracted

C. affected

D. accustomed 2) Which of the following “bills” has the same meaning with the “bill” in the reading part. A. Madam Hopkins gave the beggar a 10 dollar bill. B. She had fought for years trying to pass a bill to protect women against domestic violence.

汉阳一中

一师一优课

教学设计

编写人：李桂珍

时间：2019-5-15 C. The thief wore a black cap with the bill pulled down to cover his face in case he would be recognized by police.

D. The fox could easily lap up the soup, but the crane could only wet the end of her long bill in it.

第二项课前任务：通读全文掌握下列表格词汇的含义，能猜测出来的根据逻辑关系写下词意，不能猜测的课前翻阅词典先做相关的词汇研究。本任务的设计主要是提升学生探究学习的精神，同时为深度阅读理解打好基础。

Task 2 Before class, read and explore the following new words and expressions. 1.

evolve-evolution

2.

pollinate-pollination-pollinator 3.

nectar 4.

petal 5.

pollen 6.

blossom 7.

bill

8.

delicate 9.

fragrant 10.

odour-odourless 11.

perfume 12.

musty cooperation. 该任务的设计是为了提供一个平台，让学生进行课外合作探究。同学们可以通过网络，书刊等辅助手段找寻各种开花植物及相关的授粉者。在对生物科学探究的过程中，不仅增强学生探寻奥秘的兴趣同时也可以增强团队合作的意识，

Flowers

Pollinators 13.

be rewarded with 14.

become attached to 15.

increase the chances of ... 16.

a bird with a long bill 17.

give out smell 18.

rotting meat Find out four compound words in the form of adj+past participle. 19.

_________________ 20.

_________________ 21.

_________________ 22.

_________________ Task 3 Collect the names of the flowers and pollinators you know by team

汉阳一中

一师一优课

教学设计

编写人：李桂珍

时间：2019-5-15 II. Teaching procedures:

Step 1 Check the assignments before class and check the answers. Meanwhile, teach them to read new words. ( for team1

8 minutes)

对课前任务做一个检查与核对，加深目标任务印象同时夯实词汇基础。并进行小组词汇Pk。

Step 2 Introduce the topic by pictures of flowering plants and relative questions.

Questions : （

for team 2

4 minutes）

1)

Look around the plants in our classroom, and can you call name them? 2)

What process will a plant go through before yielding fruit?

3)

Can you list some animal pollinators for flowers? 用花卉及授粉者图片做话题导入，生动直观。

Step 3 Fast reading and finish the task by mind map (for team 3

8 minutes)

Fast -reading

Read the passage and draw the main idea of each paragraph with brief words.

Para 1

Para2

Para 3

该环节的设计是为了帮助学生准确构建思维导图，对文章整体形成清晰的脉络

p____________

common

less common _______

_________ _______

_________ _______

The ___________ ________built between flowers and animals by__________

The type of pollinator depends on the ___________ of the flowers: ____________/__________ ___________/___________

汉阳一中

一师一优课

教学设计

编写人：李桂珍

时间：2019-5-15 流程。

Step4 Intensive Reading

(for team 4 8 minutes)

What is the advantage for animals of visiting flowers? 1)

Why do some plants need animals? 2)

How does an animal pollinate a flower? 3)

What are the pollinators active at night? 4)

What are the pollinators preferring bright coloured flowers? 5)

What is the pollinator preferring strong smell? 6)

Which pollinator likes strong perfume? 7)

Which of the following pollinators like odourless flowers? A.

Bees and bats

B. Butterflies and humming-birds C. Moths and flies

D. Bats and flies 8)

Flowers with petals shaped like a tube can attract _________. A.

Butterflies and humming-birds

B. Moths and bats C. Butterflies and bats

D. Bees and butterflies

该环节设计了问答题及选择题，目的是为了对增强学生在阅读的基础上准确的获取信息的能力及推理判断的能力。

Step 5

Consolidation （for team 5

7 minutes ）

1) List the colors and the smells of different flowers you have seen by PPt. 2)

Look at some pictures and decide what kinds of pollinators these plants might have. Discuss and give reasons.

此环节要求学生根据图片判断花的类型，来选择合适的授粉者。主要考查学生通过前面的学习是否真正掌握了相关的知识，同时起到巩固知识的作用。

Step 6 Discussion （for team6

5 minutes）

With all the beautiful flowers and animals around, what should we do to show our love to them?

这个过程中我给了学生几个图片：插在花瓶里的花，做成标本的蝴蝶，关在鸟笼里的鸟。让学生同过观察，讨论对于身边美丽的花，和可爱的动物，我们是否该据为己有，如果不，我们该怎么做？以观察，讨论，发言的方式来引导学生构建正确的价值观，树立关爱大自然的责任目标。

Step 7 Homework

Finish the exercise 5 on page 39.