Learning about Language优质课一等奖教案

Book 2 Unit 1 Cultural relics Learning about language 导学目标

1.掌握学案中所列词汇:furniture, take apart和…when…句型. 2.辨别限制性与非限制性定语从句的区别. 3.能够运用找读的方法在文章中查找出事实、观点和证据的定义。

4.能够判断所听到或读到的内容是事实还是观点。

自主学习：

Ⅰ.阅读P5课文，判断正误

1. A fact is something that people believe.

(

) 2. An opinion is not good evidence in a trial.

(

) 3. In a trial，a judge only cares about evidence.

(

) 4. An evidence is what anyone believes is true.

(

) Ⅱ.阅读P5课文，选择最佳答案

1. “Cats are better pets than dogs” is ________.

A．a fact

B．an evidence

C．an opinion 2. Which of the following does the judge care about in a trial? A．Evidence the eyewitness gives.

B．What the eyewitness looks like. C．Where the eyewitness lives. 3. The main difference between an opinion and a fact is ________. A．true information and evidence B．something that is believed and anything that can be proved C．true information and a good idea Ⅲ. One day he was_looking in a second-hand furniture

shop when he saw an amazing object among the many different vases and jewels.(P3) 一天，他正在一家二手家具店里查看，这时他(突然)在众多不同的花瓶和首饰中看见了一个神奇的东西。

合作探究：

1．For example，it_can_be_proved_that China has more people than any other country in the world.(P5) 举例来说，中国人口比世界上任何其他国家的人口都多，这是可以得到证实的。

句中“it can be proved that从句”为“it＋be＋过去分词＋that从句”结构。在该结构中，it为形式主语；that从句为真正的主语。

品味典例：

I was thinking of this when I heard my name called.我正想着这件事时，突然听到有人叫我的名字。

I was reading a book attentively when an old friend came to see me. 我正在全神贯注地读一本书，忽然一位老友来访。

It is proved that the method has a better effect.

实验表明，该方法效果更好。

It was proved that steam is hotter than boiling water.

蒸汽比沸水要烫的事实是被证明过的。

The rumour proved (to be) false. 这个传闻原来是假的。

归纳拓展：

be doing...when...意为“正在做…这时(突然)…”，when作并列连词。相当于and then，and at that time。

be about to do...when... =be on the point of doing...when...

即将做……这时……

had just done...when...

刚做完……这时……

prove +sb/ sth+(to be)+n/adj/prep

原来是，结果是

It is proved that 证明……

It is said/ reported/ hoped/ believed/ suggested that...据说/报道/希望/认为/建议……

有的“It is＋过去分词＋that从句”结构可与“sb./sth. is＋过去分词＋to do...”结构相互转换。

品味典例：

I was about to swim in the river when the guide told me there were man-eating fish in it. 我正要下河游泳，这时导游告诉我河里有食人鱼。

He was on the point of leaving when someone knocked at the door.他正要走，这时有人敲门。

We had just fallen asleep when the bell rang. 我们刚刚入睡，铃声就响了起来。

It is said that he studied abroad，but we don't know which country he studied in. ＝He is said to have studied abroad，but we don't know which country he studied in. 据说他在国外学习过，但是我们不知道他在哪个国家学习了。

It's said that thirteen is an unlucky number. 据说13是一个不吉利的数字。

It is suggested that the work should be done with great care. 根据建议工作应该仔细完成。

小试牛刀：

完成句子

①他刚刚离开，电话就响了。

He _________the telephone rang. ②我们正要离开，突然Jerry来了。We ____________ Jerry arrived. ③我刚看完了电影战狼1(Wolf Warriors I)，爸爸就回来了。

_______________when my father came back.

2. furniture

(U)n.(总称)家具

小试牛刀：

①

The old lady lived in a big apartment with many pets but _________ in it. A. many furnitures

B much furniture

C. few furnitures

D. little furniture ②_______________ furniture it was! A. What a good

B. How good a

C. What good

D. How good 注意: 类似不可数名词还有clothing, jewellery, news, information, equipment等。

③What beautiful __________________(首饰) she was wearing! ④There are 3 items of _______________(新闻，消息) in the newspaper. ⑤据报道，献血(donating blood)对身体有好处。(2种) A__________________________________________________________ B__________________________________________________________. ⑥．In a trial，a judge must decide

which_eyewitnesses_to_believe_and_which_not_to_believe.(P5) 在审判中，法官必须断定哪些证人可以相信，哪些证人不能相信。

which eyewitnesses to believe and which not to believe是两个带疑问代词which的动词不定式短语，作decide的宾语，相当于一个宾语从句。该结构可以作主语、宾语和表语。

品味典例：

The old man saw some Germans taking apart the Amber Room and removing it. (P4) 老人看到一些德国人拆除并移走了琥珀屋。

It's easy to take a watch apart but difficult to put it together again.拆开表是容易的，但再装起来就难了。

归纳拓展：

tell/know...apart把……区别开来

apart from ①除……以外别无(except) ②除……之外还有(besides)

品味典例：

Apart from the cost，it will take a lot of time. 除了费钱以外，还要花很多时间。

It's difficult to tell the two brothers apart.

这两兄弟很难区分开。

小试牛刀：

用apart的相关短语完成句子

①_____________________(除了)the cost，the project will take a lot of labours.

②It's difficult to ____________ the twins ___________(区分开)．

③The worker ____________________(拆开)the machine to mend it. 达标检测：

1.______________________________________ the war would end soon.希望战争不久即可结束。

2. Time will prove ___________________________.时间会证明我是对的。

3. He tells me ______________________ all the questions in English.

他告诉我怎样用英语回答所有的问题。

4. It’s impolite __________________________ of others. 说别人的坏话是不礼貌的。

5. Tom has been to Beijing twice , _______________________.汤姆去过北京两次了，玛丽也是。

6. It is said that he is a famous basketball player in NBA.（变成he作主语）

→_________________________________________________________________________.