Learning about Language优秀教案说课稿

必修二

Unit3

Computers

Teaching goals 教学目标

1. Target language目标语言

重点词语：sum, explore, goal, arise, as a result, in a way, deal with, watch over 2. Ability goals 能力目标

Enable Ss to learn the key words and sentences. 3.Teaching important points教学重点

Learn the key words and phrases. 4.Teaching difficult points教学难点

Understand the hard sentence.

5.Teaching methods教学方法

a. Individual, pair or group work to finish each task. b. Discussion. 词汇用法

1．sum n.总数；金额

vi.概括

vt．总结；合计

例句

My family paid a large sum of money for my education．

我的家庭为我的教育支付了一大笔钱。

sum up 总结；概括；总计达(to)

in sum 简言之；总而言之

to sum up 总之；概括地说

运用

根据汉语提示完成句子。

⑴

The teacher __________________(总结了他所说的) in the end．

⑵

_______________ (总而言之), no one can succeed without working hard.

2. explore

vt. & vi. 探索；探测；探究

例句

I have even been put into space rockets and sent to explore the Moom and Mars. 我甚至被置入太空火箭里，被发射去探索月球和火星。

派生

exploration

n. 探索；探究

explorer

n. 探险者；探索者

运用

(1)You should ______________________________ (寻求解决问题的办法).

⑵

The shape of a spaceship makes it possible for us_________________ (探索太空)．

3. goal

n.目标;

目的;

球门;

(进球)得分

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例句

Anyhow，my goal is to provide humans with a life of high quality.不管怎样，我的目标是给人类提供高质量的生活。

tscore／kick a goal 得一分／踢进一球

win by three goals to one 以三比一获胜

set／achieve a goal设立／实现目标

reach／attain one’s goal 达到／实现某人的目标

运用

根据汉语意思完成英文句子。

⑴

我们足球队领先他们两分。

Our football team leads them __________. ⑵

你一旦设定目标，就要努力去实现这个目标。

Once you’ve ___________，you’ve got to work hard to _______________.

4. arise

vi.出现；发生(appear；happen) 例句

Then she prepares reliable moves to use if a new situation arises. 然后，她(程序员)准备了可能的移动方式以应对新情况。

arise from/ out of…因……而造成/引起

运用

Accidents often ___________________________

(起因于粗心).

5. as a result结果

(短语副词，不接任何词，前后常有标点) 原句

As a result I totally changed my shape. 结果我完全改变了我的形状。(B2P18) 例句

He got up late. As a result, he was late for school. 他起晚了, 结果, 他上学

迟到了。

as a result of 由于……的结果(短语介词)

result from(接原因)因……而

result in(接结果)导致

运用

填入一个适当的词或完成句子。

⑴

The earthquake broke out late at night．__________ (结果)，many people lost their lives when sleeping. ⑵

He failed in the exam __________(由于……的结果) his laziness．

⑶

Eating too much can result ___ becoming fat．

⑷

Her illness results ____ the flu．

6. in a way 在某种程度上

原句

In a way our programmer is like our coach. 从某种程度上看, 我们的程序员

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就像是我们的教练。(B2 P23) 例句

In a way the result was satisfactory. 从某种程度上看, 结果是令人满意的。

联想

完成下列短语。

⑴

____ the way 障碍

⑵

____the way (to)在途中

⑵

____the way 顺便说(问)

⑷

____this way 通过这种办法

⑸

____ no way 决不

7. deal with处理；对付；论述

例句

This means that it should clean the house, mop the floors, cook the dinner and deal with telephone calls. 这意味着它应该能够打扫房间、拖地板、做饭以及处理来电。

运用

根据汉语意思完成英文句子。

⑴

The meeting______________________________ (将会处理这些问题).

⑵

I don’t know______________________________ (如何对付这些坏孩子). ⑶

This book_______________ (论述音乐的). 8．watch over 看守；监视(be in charge of) 例句

It should also watch over my naughty niece, who comes to my house very often. 它也应该看管我调皮的侄女,她经常来我家。

They were watched over by the policemen．他们被警察监视。

watch for 盼望或等待某事物

watch out 小心

(be careful；take care) watch out for=look out for 提防

运用

将下列英文句子补充完整。

⑴

You’ll have to _________ the right moment．

⑵

The passengers were asked to __________

pickpockets (扒手)．

⑶

The farmers there use trained dogs to ___________ their sheep at night．

⑷

__________! There’s a car coming.

句型积累

一、美句诵写

1. It takes+一段时间+before... 过了多久才……

原句

I developed very slowly and it took nearly two hundred years before I was

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built as an analytical machine by Charles Babbage. 我发育缓慢, 差不多到了两百年之后, 查尔·巴比奇才把我制成了一台分析机。(B2P18) 仿写

(1)_______________________ (过了很久才) the rain stopped. (2)__________________________ (过了几个月才) the bridge was finally built.

2. as time went by随着时间的流逝

原句

As time went by, I was made smaller. 随着时间的流逝, 我被做得更小。(B2P18) 例句

As time went by (=With time going by) , people became more familiar with him and understood what he did. 随着时间的流逝, 人们慢慢熟悉他并理解他所做的事了。

运用

1)_______________________________ (随着时间的流逝), he got used to the life in the new school gradually. 2)We will know more about one another and become friends ________________________________ (随着时间的流逝).

3. so…that… 如此……以至于…… 引导结果状语从句

例句

My memory became so large that even I couldn’t believe it! 我的存储量变得如此之大, 连我自己都不能相信！

(1) so+ adj./ adv.+ that从句

so+ adj.+ a/an+可数名词单数+that从句

so+ many/much/few/little +n.+ that从句

(2) Such +a/ an+ adj.+可数名词单数+that从句

such+ adj.+可数名词复数或不可数名词+that从句

(3) 当so或such以及它们所修饰的部分位于句首时, 主句要用部分倒装。

仿写

根据汉语提示, 完成下列英文句子。（一句多译）

天气非常寒冷, 以至于街上没有人。

1)

__________________ that there was nobody on the street. (用so) 2) _____________________ that there was nobody on the street. (用such) 3) _____________________ that there was nobody on the street. (用such倒装句)

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