Using LanguageⅠ名师教学设计1

Early sow, early mow.

种的早，收的早

MODULE 9

UNIT 4

Using Language

rose 玫瑰

tulip 郁金香

carnation康乃馨

violet 紫罗兰

lily 百合

\daisy 雏菊

jasmine 茉莉花

chrysanthemum 菊花cactus 仙人掌

camellia 山茶花

narcissus 水仙花

orchid 兰花

peony 牡丹

1. Over time, many flower plants and their animal pollinators have evolved together.

evolve

vt. & vi.逐渐演变，逐渐发展，……展开；（使）（生物）进化

The doctor evolved a new cure for the disease.

The original problem has evolved into something quite different.

Each school must evolve its own way of working.

联想

evolve from… 从……进化而来

evolve into… 发展/进化成……

evolution

n. 进化论；演变；逐步发展

evolutionary

adj .进化论的，演变的

练习

Darwin believed that we ______

______ apes.达尔文认为人类是由猿进化而来的。

2. The plant needs the animal to pollinate it and the animal is rewarded with food called nectar when it visits the flowers. reward

1) n.[C,U] 报酬，奖赏，奖金

He got a reward of $500.

He was given a medal as a reward for his service.

翻译：你帮了这么大的忙，理应受到奖励。________________________________________ 2) vt . 酬谢，报答，答谢

How can I reward your kindness？

Our patience was finally rewarded.

翻译：我要酬谢他的服务________________________________________ 联想

reward sb. with sth. 用……回报某人

reward sb. for sth. 因某事而奖励某人

as a reward for

作为回报，作为奖励

rewarding

adj. 值得做的，有益的，有意义的

Teaching can be a very rewarding career. 练习

She received a vase __________ her services. A. as a reward for

B. in reward

C. reward

D. as a reward

3. Pollen becomes attached to the animal during his visit to a flower and is then passed on to another plant’s blossom on its next visit.

1) attach v. 把…附在…;

使依恋；认为……有重要性，重视

I attach great importance to this research.

Please attach this label to the bottle. She is deeply attached to her husband. 2) pass on 继续前进，过去，传递（to）Read the letter and pass it on to him. 1) Her wife passed away last year. 2) I’d lie down on my back and look at the clouds passing by the house.

M 9

U4 Using language

- 1 - 3) They pass their knowledge down from one generation to another. 4) Several years passed before he realized the truth 4. Through evolution, most flowers have adapted to attract specific type of pollinators. adapt to 改编；适应

1) The spokesman adapts his speech to suit the interests of his audience. 2) He has adapted to the climate there. 5. The type of pollinator depends on the characteristics of the flower such as its colour, shape, size and smell. 1) depend v.

1.) 依靠，依赖，指望

常与介词

on 或upon 连用

You should not listen to the rumor, you can __________me.

2) 相信

后加_____________结构

Susan can depend on their arriving here safely. 3) 指望

后加sb to do sth. 或者depend on it that

You can’t depend on it that your enemy will help you. =________________________________________ 4) 在口语中译为“看情况而定”。

That depends.

It depends.

It all depends.

5）depend on 后接表示是否的从句时，只能用whether, 不能用if

It depends on_________ you want to do it or not.

6. Typical flower characteristics.

typical

adj. 典型的，

象征性的，表现个性的，一向如此的

Her typical way of speaking didn’t change at all. It was typical of him to get angry about it. 联想

be typical of 是…的典型

She is typical of modern American women. 7 give out 分发；用完，消耗尽；发出(光、声音等) 发表，公布

品读以下give词组的含义

1)

You have no right to give my telephone number out.

Our money has given out.

The result of the examination won’t be given out.

2) Tom gave up a promising career in law to become a teacher. 3) The operation gave him back his sight.

4) In no case should we give in to difficulty. 5) I will never give your secrets away again. 6) The flowers gave off a fragrant perfume . 8. Pollination takes place, therefore increasing the chances of the survival of the plant species.

P78 1. The kind of evolution where two species have become totally dependent on each other is called co-evolution. 2. The male wasps ,attracted by the smell, then mate with the real females. 3. The Traveller’s Palm produces large quantities of sweet nectar to attract pollinators.