《Celebrations》Section ⅡPPT

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课件简介：

《Celebrations》Section ⅡPPT

第一部分内容：语言基础自测

Ⅰ.单词拼写

根据汉语或首字母提示，写出下列单词

1．Her strong local______(口音)betrayed her hometown.

2．I______(扫除)rainwater off the flat top of a gravestone.

3．We talked about the______(龙) Boat Festival holiday and Children's Day.

4．There is an ice ______(灯笼)show in Harbin every year in winter.

5．Could you_________(概括)the strengths of your proposal for us?

6．This is happening in every school______the country.

7．He jumped for______on being told the news.

8．The______world must take notice of something like this.

9．The only wall ______ are candles and a single mirror.

10．I got in touch with him______ after I received the letter.

Ⅱ.拓展词汇

根据词性和汉语提示，写出下列单词

1．______n．重要的社交活动；时刻，时候→occasional adj.偶然的；临时的→occasionally adv.偶尔地

2．graduate n．毕业生 vi.毕业→______n．毕业

3．congratulate vt.祝贺→ ______n．恭喜，祝贺

4．______n．传统→traditional adj.传统的→traditionally adv.传统地

5．________ vt.使(某人)惊恐；吓唬→scary adj.可怕的，引起恐慌的→scared adj.害怕的；惊恐的

6．______vt.环绕，围绕→surrounding adj.周围的；四周的→surroundings n．周围的环境

7．origin n．起源；出身→______adj.原先的，最早的，最初的

... ... ...

CelebrationsPPT，第二部分内容：核心要点探究

1. occasion n．重要的社交活动；时刻；时候

(1)on one occasion　有一次

on that occasion 那时；在那种情况下

on occasion 偶尔

(2)occasional adj. 偶尔的；不经常的；特殊场合的

occasionally adv. 偶然地；偶尔；有时

①On one occasion，she called me in the middle of the night.

有一次，她半夜给我打电话。

②He has been known on occasion to lose his temper.

大家都知道他有时会发脾气。

③He managed to remain cool by swimming __________(occasion)．

他不时地游泳来使自己保持凉快。

[名师点津]　

当occasion后接定语从句时，其引导词要依据occasion的含义及在从句中所作的成分来确定。当occasion作先行词，其含义为“场合；庆典”时，应将它看作充当从句中的地点状语，用where来引导；当表示“机会；时刻”时，应将它看作充当从句中的时间状语，用when来引导。

2. congratulation n．恭喜；祝贺

(1)congratulation n．　祝贺，恭贺(常用复数形式)

congratulations(to sb.)on sth.祝贺(某人)某事

(2)congratulate sb.on sth. 祝贺某人某事

congratulate oneself on(doing)sth.庆幸自己(做)某事

①He congratulated himself on having survived the air crash.

他庆幸自己在空难中幸免于难。

②We congratulated him on______(pass)the examination.

我们祝贺他通过了考试。

③I send you my warmest______(congratulate)on your success.

我对你的成功致以最热烈的祝贺。

3. come to an end 结束

(教材P51)Amid the boom of firecrackers a year has come to an end，and the spring wind has wafted warm breath to the wine.

爆竹声中一岁除，东风送暖入屠苏。

bring an end to sth.＝bring sth.to an end使……结束

put an end to sth. 结束，消除

come to an end 结束

in the end 最终，终于

end in 以……告终，最后的结果是……

end up with 以……结束

... ... ...

CelebrationsPPT，第三部分内容：语言专项突破

被动语态的用法

语境自主领悟

先观察原句

1.Spring Festival is highly valued by every Chinese family.

2.First，the house was cleaned from top to bottom.

3.Fireworks were being let off across the city.

4.The night sky was lighted up by them.

5....I am surrounded by Shanxi accents...

6.Great fun is also enjoyed in the kitchen as the dumplings are being made.

后自主感悟

以上各句均为被动语态。其中1、5、6句为______ 的被动语态；具体结构是：am/is/are done；2、4句为______的被动语态，具体结构是：____________；3句为__________的被动语态，具体结构是was/were being done；6句为现在进行时的被动语态，具体结构为am/is/are being done。

一、基本知识

(一)概念

语态是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态则表示主语是动作的承受者。

(二)构成

被动语态一般由“助动词be＋及物动词的过去分词”构成。助动词be本身无词义，但有人称、数和时态的变化。

(三)用法

1．讲话者不知道动作的执行者或不必说出动作的执行者。(这时可省略by短语)

My bike was stolen last night.

我的自行车昨晚被偷了。

2．借助被动的动作突出动作的受动者。

The bike was knocked down by a naughty boy.

这辆自行车被一个调皮的小男孩撞倒了。