Learning about Language优秀公开课教案

Learning about Language grammar 教案

Teaching Goals:

1. To enable Ss to review the use of past participle. 2. To enable Ss to learn how to use past participle correctly. Teaching important points 1.

How to enable the students to master the use of past participle. 2.

Do some exercise to improve their ability. Teaching difficult points

How to enable the students to use past participle correctly. Teaching aids PPT Teaching methods Lecturing and group work Teaching procedure Step1定语

作定语用的过去分词相当于形容词，其逻辑主语就是它所修饰的名词。过去分词作定语分为前置和后置两种情况。

1．前置定语

（1）☞We must adapt our thinking to the changed conditions．（被动/完成含义）

（2）☞She is a respected teacher．（被动/完成含义）

（3）☞They are cleaning the fallen leaves in the yard．（被动/完成含义）

单个的过去分词作定语，通常放在被修饰的名词之_________。由及物动词转化而来的过去分词作定语，表示“__________________”含义，或只具有“_________”含义；由不及物动词转化而来的过去分词作定语，只表“___________”含义。

2．后置定语

☞This will be the best novel of its kind that has ever been written．

____________________________________________________________________________ 过去分词短语作定语时，通常放在所修饰的名词之_________，它的作用相当于一个________ Step2.表语

☞His colleagues were ___________ (surprise) at his absurd behaviour．

☞The door remained___________ ( lock)．。

过去分词作表语，通常表示主语所处的一种____________ Step3.宾语补足语

1．表示感觉或心理状态的动词(短语)(see，watch，observe，look at，hear，listen to，feel，notice，think等)

☞I have never heard the song _________ (sing) in my school．

2．表示“使役”意义的动词(have，make，get，keep，leave等)

☞I had my leg ___________ (break)

in the football game．

3．表示“希望”、“要求”意义的动词(like，order，want，wish，expect等后用过去分词或在过去分词前＋to be)

☞Everyone wishes the matter_____________ ( settle) as soon as possible．

过去分词作补语，表示“_________________”含义，或仅仅表示“__________”。

Step4.过去分词作状语

一、与状语从句的相互转换

1. 过去分词短语作时间状语，可转换为when，while或after等引导的状语从句。

☞Seen from the top of the hill，the park looks more beautiful．

_______________________________________________________________________

2. 作条件状语，可转换为if，once或unless等引导的状语从句。

☞Given more time，she would certainly have done much better．

________________________________________________________________________

如果有更多时间的话，她一定会干得更好些。

3. 作原因状语，可转换为as，since或because等引导的状语从句。

☞Exhausted ,the children fell asleep at once．

_________________________________________________________________________

4. 作让步状语，可转换为although，though或even if等引导的状语从句。

☞Although exhausted by the climb，we continued our journey．

_________________________________________________________________________

5. 作方式状语，如有连词as if，就转换为as if引导的方式状语从句；若无连词，则转换为并列结构。

☞He began to cry as if bitten by a snake．

______________________________________________________________________ 6. 作伴随状语，一般转换为并列结构。

☞Aunt Wu came in，followed by her daughter．

_________________________________________________________________________ 二、过去分词担任状语时的语法功能

1. 原因状语

☞___________ (catch) in a heavy rain，he was all wet．

2. 时间状语

☞_____________ (approach) in the dark, the bulbs looked lonely and purposeless．

3. 条件状语和假设状语

☞_____________ (grow) in rich soil，these seeds can grow fast．

4. 方式或伴随状语

☞____________ (surround) by his students，the professor sat there cheerfully．

5. 让步状语

☞___________ (beat) by the police，sent to jail，Gandhi invented the principle of nonviolent resistance．

Step5 assessment and homework Ask the students to finish some exercises related to past participle.