Using LanguageⅡ优秀教学设计

Unit 4

Using language II Teaching Goal：

1.

to make Ss know about animal pollinators Teaching Procedures: Step1.Group discussion

Ask Ss :

•

Do you know the word “pollinator”? •

What pollinators do you know?

Write down the pollinators’ names your group members know.

Step2. Before read this passage, please predict what the text is about. Your prediction may base on:

Title of the text

Pictures attached

Chart inserted

Step3. Scan the text, and tell the statements TURE or FALSE. 1.

Bees follow colored lines to the nectar inside the flowers. T 2.

Flowers that are white or pale can be seen by night pollinators.T 3.

Butterflies are attracted to sweet-smelling flowers.F 4.

Bats pollinate flowers at night. T 5.

Flower color is not important to hummingbirds. F 6.

All pollinators need to land on the flower if they are to find the nectar. F

Step 4. Read again and answer questions at Exe.2 page 39.

Suggested answers: 1.

Animals nectar form the flowers. 2.

Some plants need animals to pollinate them. 3.

An animal pollinates by collecting pollen from a flower and passing it on to anther. 4.

Its color, shape, and smell. 5.

Nectar is a sweet liquid produced by flowers and collected by bees.

6.

Bees, months, and butterflies.

Step 5.Read the chart carefully, and find out: 1) Nouns means smell

: odour

fragrance

2)Adjectives that describe smell:

delicate

fragrant

odourless

strong

sweet

musty

fruit

Step 6. In group, look at the pictures and decide what kind of pollinators these plant might have.

An example is shown to Ss first:

Since it is red and has long tubes, humming birds might be the pollinator. Step7. Homework:

1) Review 2.) Do exe. 5 with your group members