unit2heroeslesson1

Unit 2 warm up&lesson1

课程学习目标。学习自主化

1．掌握本课时考纲要求的单词，短语和句型。

2．1）能根据prediction阅读策略，预测课文主题；

2）能运用skimming阅读策略，快速把握段落大意。

3. 1）了解杨利伟的优秀品质和献身精神；

2）通过杨利伟的感受增强民族自豪感。

重点难点

1）单词character,atmosphere的用法

2）短语be related to, separate from, let out的用法。

3）句型现在分词表伴随和too…to…用法。

教学指导。

1．阅读课后注释P102-103了解相关背景知识

2．做

3.做

a.

b.

c.

4．做lesson1.Modern Heroes Exercise1-7完成下图（并根据图片描述宇宙飞船的发射过程及杨利伟的相关感受选做）

The movements of the spaceship

5．预习本课知识点

6．学生在预习时可以以小组讨论的形式进行

自主预习学案

重点单词

1．n.性格2。n.航班3。n.发射4. vi.飞翔5. 探险6。 .n大气；气氛7。Vi. 挥手致意8。adv.然后；后来

重点短语

1．millilons 数百万2. be famous 由于。。。而著名3. hear 听说

4. be related 和。。。。。。有关系

5. lift （火箭）发射

6.separate 分离；分开

7. because 因为；由于

8.let 放掉；泄露

重点句型

1．Yang Liwei showed the flag of China and United States Nations, expressing the wishes of the Chinese people to explore and use space peacefully.

2．Yang Liwei was happy to be home but he said:“I thought 21 hours was too short to stay in space”.

新知学习

1．famous for 因。。。而著名/出名

be famous as…作为。。。而著名/出名

be famous to…为。。。而熟知

①she is famous for her novels.她以她的小说而出名。

②Her novels are famous to people all over the country.她的小说被全国人民熟知。

③She is famous as a novelist.作为一名小说家，她很有名。

2. Calm

1)adj. 平静的，镇静的；无风浪的；常用在keep,stay,remain等系动词的后面做表语。

①One must be calm in time of danger. 一个人在危险时必须镇静

②The high wind passed and the sea was calm again.劲风过后，大海恢复了平静。

2)v.冷静；使。。。。。。平静

① His gentle voice calmed me.他温柔的声音使我平静下来。

②The crying child soon calmed down.那哭闹的孩子很快安静下来.

③ He took a deep breath to calm himself down.

Calm/quiet/still/silent

Calm指无风浪或人遇事镇定

She was very calm when I told her the news.

Quiet 指不吵闹或心情不烦的

“Be quiet.”said the teacher.

Still指人或物体不运动 The kids found it hard to stay still.

Silent强调不讲话或没有声音 He choose to keep silent about the matter.

2.generous adj.慷慨的，大方的，宽宏大量的 mean .吝啬的

Be generous with sth

It’s generous of sb to do sth

He is generous with his money.他花钱很大方

She is generous in giving help.

It was generous of you to forgive her.

3.charactern n.(人的)品质；性格；（小说、戏剧等的）人物；角色[C]；（汉）字；字体

[C]

[牛津经典]He has a changeable character. 他性格多变。

[郎文经典]A person of good character would not cheat. 品德高尚的人是不会欺诈的。

[柯林斯经典]They are the two main characters in the play.他们是该剧中的两个主角。

[剑桥经典]He wrote in italic characters.他用斜体字书写。

3．Flight n.[c]飞行；航班；一段楼梯

It’s an hour’s flight to Paris from here.从这到巴黎要飞行一个小时。 He wants to catch the earliest flight.他想赶上最早的航班。

A flight of stairs.一段楼梯

4．Read the article quickly and circle all the words related to a spaceship’s movement.

Vi&vt. 1.(对某人)讲（故事等）；叙述（事实，奇遇）

He related to his brother his adventure.他向他哥哥叙述他的冒险经历。

2. 相处[(+to)]

Children need to learn to relate to other children.

孩子们应该学会与其他孩子友好相处。

3.be related to 和......有关系；有联系

[郎文经典]They are related to each other.他们彼此之间有亲戚关系。

5．explore v.探险；探索；研究；探讨

The ocean has not yet been fully explored.海洋还未充分开发。

The ideas will be explored in detail in chapter7.这个问题讲在第7章详细论述。

6．Lift off (火箭，导弹等)发射；（直升飞机等）起飞=launch

give sb a lift 让某人搭便

7．Choose /choose from

choose “选择出来”(pick out)，choose from，“从……选择”。

He chose a red one. 他选了一个红色的

下面两例中的介词from不可省略：

Here are some dictionaries for you choose from. 这些词典可供你选择。

In fact, there are various colors to choose from. 事实上，有各种各样的颜色可供选择。

[思维拓展]can’t choose but to do sth.

Have no choice but to do sth.

Can do nothing but to sth.

Can’t do anything but to do sth.

8 .When the spaceship separated from the rocket. I suddenly got a feeling of soaring into the

sky because of the zero gravity.= Because there was no gravity.

Separate from指把原来连在一起或靠近的“分隔”开来。

[牛津经典]please separate the white shirts from the colored ones.请把白衬衫与有颜色的衬衫分开。

Divide into指把整体“划分”成若干份。

The island is divided into two parts.这个岛屿被分成两部分。

soar vi. 升空，升腾