人教版新目标九全Unit 1Section A （4a-4c）课件.pptx

人教新目标版英语九年级 公开课 优质课 适用如遇课件中视频、音频无法正常播放，请在网站联系上传者索取完整版本如需与课件配套的教学设计、随堂练习，请与上传者联系索取害怕做某事害怕做某事发音不好发音不好爱上爱上身势语；肢体语言身势语；肢体语言某人脸上的表情某人脸上的表情留意听关键词留意听关键词也；一样地也；一样地的秘诀的秘诀语言学习语言学习小菜一碟小菜一碟在字典中查单词在字典中查单词be afraid to do/of doing sth.poor pronunciationfall in love with.body languagethe expression(s)on ones facelisten for the key wordsas well the secret to.language learningIts a piece of cakeIt serves you right.look up the word in a dictionaryGrammar FocusHow do you learn English?I learn by studying with a group.Do you learn English by reading aloud?Yes,I do.It helps my pronunciation.How can I read faster?You can read faster by reading word groups.How can I improve my pronunciation?One way is by listening to tapes.Read and practice.How do you learn English?I learn by studying with a group.Do you learn English by reading aloud?Yes,I do.It helps my pronunciation.Grammar FocusHow can I read faster?How can I improve my pronunciation?You can read faster by reading word groups.One way is by listening to tapes and repeating out loud.观察与思考：观察与思考：观察以上对话和观察以上对话和Grammar Focus内容，请思考内容，请思考:询问学询问学习方法时，常使用习方法时，常使用_句型提问；回句型提问；回答常用答常用by+_ 结构来表达。

结构来表达How do you?doingby+动名词，指：动名词，指：“通过通过，靠，靠，凭，凭”如：bylistening/speaking/reading magazines/writing a diary1.I study by working with my friends.我通过和朋友们一起学习我通过和朋友们一起学习2.By working hard,I made great progress this term.通过刻苦努力，我在本学期取得了巨大的进步通过刻苦努力，我在本学期取得了巨大的进步3.How does he make a living?He lives by writing.他怎样谋生呢？他以写作为生他怎样谋生呢？他以写作为生定定 义义:它是一种兼有动词和名词特征的非谓语动词形式它是一种兼有动词和名词特征的非谓语动词形式基本形式基本形式:V-ing作作 用用:动名词具有名词的性质，在句中可动名词具有名词的性质，在句中可 以做主语、表语、宾语、定语等以做主语、表语、宾语、定语等性质性质主语主语表语表语宾语宾语宾补宾补定语定语状语状语动名动名词词n.pron.动名词的基本用法动名词的基本用法1.用作主语用作主语所表动作比较抽象，或者泛指习惯性的动作。

所表动作比较抽象，或者泛指习惯性的动作e.g.Playing with fire is dangerous.注意：注意：动名词做主语，有时先用动名词做主语，有时先用it作作形式主语，形式主语，把动名词置于句末把动名词置于句末这种用法在习惯句型中常用这种用法在习惯句型中常用1)It is no use/good/useless+doing2)It is a waste of time+doing 3)It is fun+doing 在以上结构中常用动名词作主语在以上结构中常用动名词作主语e.g.Its no use crying over spilt milk.(覆水难收）覆水难收）It is fun playing with children.和孩子们一起玩真好和孩子们一起玩真好2.用作宾语用作宾语1)作动词的宾语作动词的宾语 常见的此类动词有：常见的此类动词有：practise,enjoy,finish,give up,cannot help,keep,keep on,mind,miss,put off,depend on,think about,succeed in,worry about,be used to,get used to,look forward to,pay attention to,等。

等e.g.How do you practice speaking?I have to finish reading a book and give a report.2)作介作介词词的的宾语宾语 1.I learn English by doing grammar exercises.2.Shall we have a rest or get down to doing our work?3.He was late again because of getting up late.4.Lock the doors and windows before going out.5.What/How about the two of us playing games？1.She cant help _(cry)after _(hear)the bad news.2.Do you feel like _(have)a break?活学活用活学活用hearinghavingcrying3)既可接动名词又可接不定式的常用动词有：remember,forget,regret,mean,try等，但表达的意义不同。

e.g.I remember seeing her at the hotel.我记得在宾馆见过她动作发生了)I will remember to see her at the hotel.我记着要去宾馆见她动作尚未发生).作表语作表语 动名词作表语时动名词作表语时句子主语常是表示无生命的事物的名词或句子主语常是表示无生命的事物的名词或what引导的名词性从句引导的名词性从句表语动名词与主语通常是对等的关系，表语动名词与主语通常是对等的关系，表示主语的内容，表示主语的内容，主语、表语可互换位置主语、表语可互换位置e.g.Your task is cleaning the windows.你的任你的任务务就是擦窗就是擦窗户户Cleaning the windows is your task.)What I hate most is being laughed at.我最痛恨的就是被我最痛恨的就是被别别人嘲笑Being laughed at is what I hate most.)动名词有动名词有时态和语态时态和语态的变化动名词的时态和语态的基本形式动名词的时态和语态的基本形式：（以：（以write为例）为例）时态时态语态语态一般时一般时完成时完成时主动语态主动语态writing having written 被动语态被动语态being written having been written 注意：注意：动名词的否定形式是：动名词的否定形式是：not writing 动名词的动名词的复合结构复合结构：动名词的逻辑主语动名词动名词的复合结构动名词的逻辑主语动名词动名词的复合结构Would you mind _（我开窗户吗）（我开窗户吗）?Would you mind my/me opening the window?my/me 称为动名词的逻辑主语。

称为动名词的逻辑主语I cant understand Jack/Jacks leaving his wife.I cant understand his/him leaving his wife.Jacks/His leaving his wife is unbelievable.Match the questions and answers.Match the questions and answers.1.How do you practice speaking?2.How do you learn new words?3.How do you improve your writing?4.How do you practice listening?5.How do you improve your pronunciation?6.How do you learn grammar?a.By watching English programs.b.By listening to a tape and repeating out loud.c.By having conversations with friends.d.By taking notes,doing exercises and reading a lot.e.By making word cards.f.By writing e-mails to my pen pals.4aMatch the questions and answers.1.How do you practice speaking?c.By having conversations with friends.e.By making word cards.2.How do you learn new words?4af.By writing e-mails to my pen pals.a.By watching English programs.b.By listening to a tape and reading out loud.d.By taking notes,doing exercises and reading a lot.3.How do you improve your writing?4.How do you practice listening?5.How do you improve your pronunciation?6.How do you learn grammar?Make sentences using the structure“do sth.by doing”with the subjects in the box and information that is true for you.e.g.I usually practice my English by taking notes/reading books and newspapers/speaking English with my classmates/memorizing sentence patterns.4bI like to learn math_.math problems every day by doing a lot of exe。