人教版高中英语选修八Unit Two Cloning

Unit Two Cloning

课程标准中的内容标准：

本单元的中心话题是“克隆”。本单元内容具体涉及“什么是克隆”、“克隆羊多莉是如何诞生的”、“克隆的利弊”等。语言技能和语言知识都是围绕“克隆”这一中心话题设计的。教学细目：

1、（情感目标）通过阅读，了解什么是克隆、克隆的利弊及对克隆技术的反思。

2、（交际）通过听说学习进一步熟悉和运用有关接受与拒绝、表扬与鼓励的表达方式。

3、（词汇）通过阅读、师生互动掌握本单元的教学目的和要求中的词汇和短语。

4、（写作）通过听说，让学生展开讨论发表自己的看法，利用表格提供的信息，写成一份报

告。

5、（语法）通过书面训练，熟练掌握同位语的用法。

学习领域与主题内容及要求目标层次

人

教版选修八

Unit

Two

Cloning

理解掌握运用

1.1.1. 话题：Natural clones and man-made

clones; the history of cloning; controversy

about cloning

√

1.1.2功能（通过听和说，能在生活中运

用下列英语进行交际）：

1. 接受与拒绝(Acceptance and refusal)

I’m happy to accept…but…

I can/cannot accept your argument

because…

I support…because…

No, I can’t agree with…because…

I agree with/ could never agree

to…because…

How can you believe that?

√

Your argument has convinced me because…

I would like to agree with you but…

Do you think it is wise to…?

No, that is not reasonable because…

Is it fair to…?

I don’t care for your ideas because…

2. 表扬与鼓励（Praise and encouragement）

Your ideas sound very encouraging to

me.

That’s a good idea/ great idea.

Well done to you for…

√

1.1.3 Understanding vocabulary（理解词

汇）（通过听、看、阅读，能理解下列词

汇含义。学生只需认识，不作为测试的

内容考查。）

cutting, twin, identical, complicated, nucleus, somatic, fate, impact, side road,

opera, loaf, flour, bison, calf, aurochs,

fairly, dye, claw, nonsense, popularity,

restore

√1.1.4 Grasping vocabulary（掌握词汇）

（通过听、看、读，能运用下列词汇进

行造句，在完形填空和短文改错中运用

下列词汇。学生能够掌握其意义、用法、

搭配，可作为考查内容。）

differ, commercial, straightforward,

undertake, correction, altogether, arbitrary,

medium, attain, moral, conservative,

forbid, accumulate, constitution,

compulsory, shortly, assumption,

regulation, initial, drawback, merely,

decoration, unable, feather, turkey, adore,

hatch, reasonable

1.1.5 Applying vocabulary应用词汇）

√（通过书面训练，能在书面表达中运用

下列词汇。）

pay off, cast, cast down, object, obtain,

in favour of, owe, retire, bother, be bound

to do, strike, strike… into one’s heart,

from time to time, bring back to life, vain,

in vain, resist, in good/poor condition

1.1.6语法：Revise the appositive （通过

√√阅读，书面训练，能在完成句子、短文

填空中运用下列语法句型。）

1. 名词（短语）作同位语

But at last the determination and

patience of the scientists paid off in 1996

with a breakthrough—the cloning of Dolly

the sheep.

Altogether Dolly lived six and a half

years, half the length of the life of the

original sheep.

2. 从句作同位语

The fact that she seemed to develop

normally was very encouraging.

Then came the disturbing news that

Dolly had become seriously ill.

1.1.7句型结构：（通过口、笔头训练，

√√能在完成句子、书面表达中运用下列句

子结构.）

1. Then came the disturbing news that

Dolly had become seriously ill.

2. Scientists believe human cloning is just

a matter of time but the assumption that

human clones have already been born

hasn’t been proved yet.

3. Diversity in a group means having