江苏省连云港灌云县第一中学高中英语 unit 2 The Environment 语法学案1 新人教版必修5

江苏省连云港灌云县第一中学高中英语必修五：unit 2 The Environment 语法学案 1【学习目标】动词 ing 用作形容词：定语、表语、宾语补足语。Step1:说出以下动词 ing 用作什么成分an interesting book ____________the man sitting by the window ______________The story is very interesting. _____________Step2: -ing 的时态和语态主 动被 动一 般完 成1. He hurried home, looking behind as he went. （ ）2. Having finished their work, they had a rest. （ ）3. The large building being built is a library. （ ）4. Having been shown the lab, we were taken to see the library.（ ）Step3:-ing 形式作定语It is a very moving film and it is well worth seeing.Upon hearing the exciting news, they jumped with great joy.单个的现在分词作定语，放在名词的前面，相当于形容词。The girl sitting in the corner is my best friend.=The girl who is sitting in the corner is my best friend.People working in that bank are well paid.=People who work in that bank are well paid.现在分词短语作定语放在名词后面，意思和定语从句一样，并且可以转变成定语从句。The girl writing a letter there can speak English very well.＝The girl ___________________________ can speak English very well.The factory making TV sets is very large. ＝The factory _____________________is very large.A. 现在分词与动名词作定语的区别1现在分词表示一个正在进行的动作,可以改成相应的定语从句，而动名词表示名词的用途,不可以改成定语从句.现在分词动名词a ______________ child一个正在睡觉的孩子a _______________ car一辆卧车a ____________ bird一只正在飞翔的鸟a _______________ course飞行课程a _______________ girl一个正在游泳的女孩a _____________ pool一个游泳池B. 与不定式作定语的区别现在分词作定语表示动作正在进行不定式作定语表示将要发生的动作the house being built now (正在被建) the house to be built next year (将要被建) （练习）用定语从句改写下列各句1. The teacher teaching us English i...