Learning about Language优质课一等奖教案

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Book 8 Unit 4 Grammar Review the past participles as the adverbial

邯郸市永年区第二中学

崔梅珍

Teaching goals

1. Target language：

Grammar: Past participle as the adverbial 2. Ability goals

Enable the students to use the past participles as the adverbial 3. Learning ability goals

Help the students learn how to use the past participles as the adverbial Teaching important & difficult points

How to use the past participles as adverbial correctly Teaching methods

Task-based method, individual work and practice Teaching aids

A computer and a projector, a blackboard Teaching procedures & ways

【Part1 自学成才：规律我来寻】

Step I Lead-in

Show the students a short passage about the grown-up ceremony using the past participle as the adverbials. Next through a guessing game , let the Ss find out more past participle as the adverbial and naturally introduce the topic.

设计目的：通过几张有趣的刚举办的成人礼照片和猜谜导入新课，激发学生兴趣，自然过渡引出本课时教学内容：过去分词(短语）作状语。

Step II Presentation Ask the students to compare more sentences, then get them to summarize the rules.

1. Seen from the top, the National Stadium looks like a bird nest.

2. Given another chance by God, I will say “I love you” to the girl.

3. Chosen to act as one of the four judges on it, Na ying is more famous than ever before.

4. Considered as a talent of writing poems , he became an ordinary man at last.

5. He is a learnt teacher, always surrounded by many students.

【我的发现】

（1）作状语用的过去分词（短语）和句子的主语之间有逻辑上的___________关系，其逻辑主语一般与_____________保持一致。

（2）通过以上5个句子我们可以看出过去分词（短语）在句子中分别作：1_______状语；

2 2_______状语；3_______状语；4_______状语；5_______语；6_______状语。

设计目的：学生通过研读状语从句和过去分词作状语的句子，自己归纳出语法结论。这种方法比老师直接讲语法规则学生记忆效果要好得多。

【Part2 突破重难点精讲精练】

Step Ⅲ

Practice

Rewrite the following sentences 1 时间状语 过去分词作时间状语，可用在when, while, until等连词之后相当于一个时间状语从句。也可在过去分词前加上连词等。

When it is seen from the top , our school looks more beautiful

_____ from the top , our school looks more beautiful

2 原因状语

过去分词作原因状语，可用在because, as等连词之后相当于一个原因状语从句。

Because we are provided with such favorable conditions, we will realize our dreams as long as we study hard _______ with such favorable conditions, we will realize our dreams as long as we study hard . 3 条件状语

过去分词作原因状语，可用在if, unless, once等连词之后相当于一个条件状语从句。

If I were given another chance, I would study harder.= If ______ another chance, I would study harder 4 让步状语

过去分词作原因状语，可用在although, though, even if等连词之后,相当于一个让步状语从句。

Though it was rebuilt many times, it remains a beautiful key school. Though ______ many times, it remains a beautiful key school.

5方式或伴随状语

此时相当于一个由and连接的并列结构。

Our school is located in the suburbs, and it is well-known in Yongnian.

=________ in the suburbs, our school is well-known in Yongnian.

【Part3 训练：加强巩固】

Step IV

According to the sentences above , fill in the blanks in the passage.

________(locate) in the suburbs , our school is

well-known in YN.____________

3 (found) in 1902, our school cultivated millions of talents._______(see) from the top, it is just like a beautiful park. Lots of teachers spent a whole

life here, __________(devote)

to teaching. _________(equip) with

advanced devices, we can do experiments now and then. _________(provide) with such favorable conditions, we will realize our dreams

as long as we put our

hearts into study.

设计目的：通过前面的几个句子的连接，构成一篇完整的文章，再次加强学生们对过去分词作状语的，同时这步练习也是为后面的书面表达。

StepⅤ

Summary

Ask the students to summarize what they have learned during the period.

1. 过去分词(短语)可充当时间、原因、条件、

让步、伴随或方式状语；其逻辑主语必须与句子的主语保持一致；

2. 连词+过去分词作状语；

3. 某些过去分词作状语表状态；

4. doing 表示主动,进行的动作; done表示被动, 完成的动作

【Part4 学以致用】

Step Ⅵ

Writing Write a short passage using at least four sentences containing the structure of the past participle as the adverbial .You can write the passage according to the following pictures.

Possible versions

Last weekend, I paid a visit to Guangfu, which impressed me a lot. Surrounded by great wall and clear water, GF is listed as a 5-star tourist spot. There were varieties of local foods such as

snack fish and donkey meat sausage . So delicious was the local food that once tasted, it was hard to forget. Attracted by the beautiful scenery, we couldn't help taking photos .We were also deeply impressed by the warm-hearted people . If given a chance, I want to visit it next time.

Step

Ⅶ

Homework

你是李华，朋友Jack打算去广府游玩，你去过了,请写信跟Jack分享你的经历和感想。

字数：100词左右。

要求: 从以下提示词中选出至少三个过去分词作状语的结构写一篇文章。

surrounded by...；once tasted...;

attracted by..；given... ；compared with...