M5U2语法现在分词公开课解读

1、非谓语动词非谓语动词 （现在分词）（现在分词）Miss Zhang 12th Oct 你知道非谓语的几种基本形式吗？ 动词不定式： 动名词： 现在分词： 过去分词： to do doing done doing Task1Task1：现在分词的基本句法功能？ Task2Task2：现在分词（短语）作定语 Task3Task3：现在分词（短语）作表语 Task4Task4：现在分词（短语）作宾语补足语 Task5Task5：现在分词作状语 Step: 导(Lead in) With so much dangerous smog filling in the atmosphere, people

2、living in the TianJin Harborfeel very nervous. 12th Aug Tianjin Harbor 12th Aug Tianjin Harbor Task1：思考现在分词的基本句法功能？ 翻译并指出现在分词(短语)在句中充当的成分。 1. This big fire is an amazing accident. 2. The damage of this fire is frightening . 3. We all think the smoke having terrible influence on environment. 4. Many

3、people stood there talking about this fire. Conclusion 1: 现在分词可以在句中充当 _, _, _, _。 定语表语宾补状语 Step: 展, 评 1 (Presenting Assessing 1) 定语 表语 宾补 状语 Step: 思 , 议 1 (Thinking Discussing 1) Group1: 1.There is a crying baby in the picture. 2. Lets welcome all the teachers sitting behind us ! Task2 ：现在分词（短语）作定语

4、现在分词和现在分词短语都可以作定语，但是它们在位置上有区别吗？ Step: 思 , 议 2 (Thinking Discussing 2) a crying baby the teachers sitting behind us Conclusion 2：单个的现在分词作定 语，放在被修饰词_, 而现在分词 短语作定语，则放在被修饰词_。 之前 之后 Step: 展, 评 2 (PresentingAssessing 2) Group2: 思考现分短语作定语时，可以改写成什么？ 1. The people sitting behind us are all English teachers.

5、= The people who are sitting behind usare all teachers. 2. The people running( 管理) these factories are deeply concerned( 关心) about the environment. = The people _ _ these factories are . who run Conclusion 3 ：现在分词短语作定语时， 可以改成_。 定语从句 思 , 议 3 (Thinking Discussing 3)Step: 展, 评 3 (Presenting Assessing 3

6、) 2. This is a factory producing computers . 改写成： This is a factory _computers. Practice(1): 1. The expert( 专家) coming from Changshais a lady called Ms Cai. 改写成：The expert _ _ from Changsha is a lady called Ms Cai. who comes which produces 知识拓展： 思考V-ing( 现分)与to do作定语时的区别： 请翻译：Group 1: 1. I am really

7、 hungry, and I have to find something to eat. (to eat 要吃,但是还没有吃) 2. The man swimming in the picture is Ning Zetao.( 正在游) Conclusion 4:现在分词(短语)作 定语,表明这个动作_. 不定式作定语,表明这个动作 _. 正在进行 尚未发生 Step: 思 , 议 4 (Thinking Discussing 4) Step: 展, 评 4 (PresentingAssessing 4) 2. 他是做这个工作的最好人选。 He is the best man to do

8、the job. Group 2 :思考这两个句子有什么特点？思考这两个句子有什么特点？ 1. 屠呦呦是第一位获得诺 贝尔科学奖项的中国本土 科学家。 Youyou Tu is the first woman in China to win the Nobel Science Prize. Conclusion 5: 若名词被_，_或no, all, any等修饰，则选用_作后置定语。 序数词 最高级 to do Practice(2): 1. 他总是第一个来，最后一个走。 He is always the first one _, the last one _. to come to lea

9、ve cleaning 2. 正在扫地的小女孩是我一岁的女儿。 The little girl _(clean) the floor is my one- year-old daughter. 翻译并思考V-ing(现分)的不同形式充当定语时的区别： 2). The waste being put back into (排放)the river has been increasing. Conclusion 6:现在分词（短语）作定语，若动词与被 修饰词存在_关系, 表_意义；若是表达 动作正在进行，且是被动关系，则需要用 _ 。 1). The Lady_(sit) there is our

10、 Chinese teacher.sitting Step: 思 , 议 5 (Thinking Discussing 5)Step: 展, 评 5(Presenting Assessing 5) 主谓主动 being done Task3：现在分词作表语 比较并指出现在分词与过去分词 作表语的区别 1. The news is exciting. 2. The Chinese people are very excited at the news. Conclusion 7: 表示“令人的”都用 _形式; 表示“感到” 都用 _形式。 ing ed : 思 , 议 6 (Thinking D

11、iscussing 6)Step: 展, 评 6 (Presenting Assessing 6) interesting使人感兴趣的interested 感兴趣的 exciting令人激动的excited感到激动的 delighting 令人高兴的delighted 感到高兴的 disappointing令人失望的disappointed 感到失望的 encouraging 令人鼓舞的encouraged 感到鼓舞的 pleasing 令人愉快的pleased 感到愉快的 puzzling令人费解的puzzled 感到费解的 satisfying 令人满意的satisfied 感到满意的 s

12、urprising 令人惊异的surprised 感到惊异的 worrying令人担心的worried 感到担心的 表示情感的使役动词的现在分词表示事物本 身的特点，主语通常是事物。过去分词表示 人的感觉，主语通常是人。 Studying all day is really _( tire). After school, my best friend and I always lie on the grass and enjoy some music. We feel so _ ( relax) that we even fall asleep soon . Isnt it_( amaze)?

13、 However, our mums are always _ (worry) about that. Practice(3): 用括号内动词的正确形用括号内动词的正确形 式完成短文：式完成短文： tiring relaxed amazing worried Task4：V-ing(现分)作宾语补足语 翻译下列各句, 感受V-ing做宾补的用法 1.Can you get the machine going again? 2. I saw him walking on the grass. 3.Can you hear her singing the song in the next room

14、? Conclusion 8:如下动词后可跟V-ing作宾语补足语： 五看：see,_, notice, observe, _ 二让：have, get 二听：hear, _ 一感觉：_ 其余：find, keep, leave, catch 思 , 议 7 (Thinking Discussing 7)Step: 展, 评 7 (Presenting Assessing 7) watch look at listen to feel Practice(4): 1. I heard the girl _(cry)in the classroom. 2. I noticed a long que

15、ue outside the bank _(wait)for it to open. 3. 我发现他考试作弊(cheat)。 翻译： _I found him cheating in the exam. crying waiting Conclusion 1: 现在分词可以在句中充当 _, _, _, _ 。 定语 表语宾补状语 Big conclusion: Conclusion 2 ：单个的现在分词作定语，放在被修饰 词_, 而现在分词短语作定语，则放在被修饰词 _。 之前 之后 Conclusion 3 ：现在分词短语作定语时， 可以改成_。 定语从句 Conclusion 4: 现在分

16、词(短语)作定语,表明这个动作 _. 不定式作定语,表明这个动作_. 正在进行 尚未发生 Conclusion 5: 若名词被_，_或no, all, any等修饰，则选用_作后置定语。 序数词最高级 to do Conclusion 6: 现在分词（短语）作定语，若动词与 被修饰词存在_关系, 表_意义；若 是表达动作正在进行，且是被动关系，则需要用 _ 。 主谓 主动 being done Conclusion 7: 表示“令人的”都用 _形式; 表示“感到” 都用_ 形式。 ing ed Conclusion 8:如下动词后可跟V-ing作宾语补足语： 五看：see,_, notice,

17、 observe, _ 二让：have, get 二听：hear, _ 一感觉：_ 其余：find, keep, leave, catch watch look at listen to feel Practice(5): 阅读下面材料，在空白处填入适当的内容 （一个单词）或括号内单词的正确形式（不超过三个单词）。 How to protect the environment? Nowadays, more and more people realize its necessary and important _ (protect) the environment. But, there ar

18、e also some people _ (pay) little attention to it and they cant stop _ (throw) the rubbish everywhere. And in addition, there are a few factories often _ (cut) down the trees, _ causes many problems like the Greenhouse Effect. whats more, the _ (increase) waste_ (put) back into river has caused much

19、 damage to the fish. If they do these day by day and our life will be harder and harder, so we have to stop them. to protect paying throwing cutting increasing which being put To protect the environment, governments of many_ (develop) countries( 发展中国家) have done a lot. Many efforts have been made_ (control)air poll