外研版 (2019)必修 第二册Unit 5 On the road导学案

这是一份外研版 (2019)必修 第二册Unit 5 On the road导学案，共5页。学案主要包含了基本特征感悟等内容，欢迎下载使用。
Unit 5 On the roadPeriod 2 Using language导学案 Students can find sentences that contain v-ing as attributive in the passageStudents can summarize the meaning and usage of v-ing as attributiveStudents can use sentences that contain v-ing as attributive to write a composition  According to the passage, students can understand and use v-ing as attributive.  After learning, students can use the structure in daily lifeStep 1 know the structure Let students answer the questions in Page 53Q1: who read the blog?Q2: what is rising?Q3: when do we put the -ing form before the noun it modifies and when do we put it after?Step 2 explain the structure to the students一、基本特征感悟【感悟用法】①They talked in low voice in order not to wake up the sleeping girl.②The student making the experiment in the lab is our monitor. ③ She found herself in an embarrassing position.④They built a highway leading into the mountains. 【自我总结】1.___________________________________________________________________2.______________________________________________________________3._________________________________________________________二、主要用法精讲一、作用1.  v.  -ing作定语起名词的作用, 表明被修饰名词的作用、用途等。表示“供……之用”, 相当于used for doing。*building materials = _______________建筑材料*a walking stick =_________________ 手杖2.动词的ing形式作定语。名词与非谓语动词之间存有逻辑上的主动关系，并且一般都可以转化为一个进行时的定语从句。 The meeting being held now is very important.现在正在举行的会议很重要。→_____________________________________________________________. 【易错精点】(1)表示正在进行的动作(变为从句时要用进行时态)。*Tell the children playing there not to make so much noise.  →_____________________________________________________________..  告诉在那儿玩的孩子不要发出这么大的噪音*Did you see the man talking to the manager? →_____________________________________________________________? 你看到那个和经理说话的人了吗? (2)表示经常性的动作,  或现在 (或当时) 的状态(变为从句时,  用一般现在时)。*The house standing at the corner of the street was built in 1955.  →_____________________________________________________________.  坐落在街角的那所房子是1955年建造的。3.现在分词的主动式(doing)作定语，可表示主动和动作正在进行。We met a group of pupils _______________________________________________________. 我们碰到了一群从学校回来的孩子。4.现在分词被动形式 (being done) 可表示被动的、正在进行的动作。The river__________________may do great damage to the environment. 这条被污染的河流可能对环境造成很大的破坏。 【答案】Step 2 explain the structure to the students一、基本特征感悟一、基本特征感悟【感悟用法】①They talked in low voice in order not to wake up the sleeping girl.②The student making the experiment in the lab is our monitor. ③ She found herself in an embarrassing position.④They built a highway leading into the mountains. 【自我总结】句①③为动词的ing形式单独作定语，放在所修饰的名词前。句②④为动词的ing形式短语作定语， 放在该名词后。三、主要用法精讲一、作用1.  v.  -ing作定语起名词的作用, 表明被修饰名词的作用、用途等。表示“供……之用”, 相当于used for doing。*building materials = materials for building 建筑材料*a walking stick = a stick for walking 手杖2.动词的ing形式作定语。名词与非谓语动词之间存有逻辑上的主动关系，并且一般都可以转化为一个进行时的定语从句。 The meeting being held now is very important.现在正在举行的会议很重要。→The meeting which is being held now is very important. 【易错精点】(1)表示正在进行的动作(变为从句时要用进行时态)。*Tell the children playing there not to make so much noise.  →Tell the children who are playing there not to make so much noise.  告诉在那儿玩的孩子不要发出这么大的噪音*Did you see the man talking to the manager? →Did you see the man who was talking to the manager? 你看到那个和经理说话的人了吗? (2)表示经常性的动作,  或现在 (或当时) 的状态(变为从句时,  用一般现在时)。*The house standing at the corner of the street was built in 1955.  →The house that stands at the corner of the street was built in 1955.  坐落在街角的那所房子是1955年建造的。3.现在分词的主动式(doing)作定语，可表示主动和动作正在进行。We met a group of pupils returning from school. 我们碰到了一群从学校回来的孩子。4.现在分词被动形式 (being done) 可表示被动的、正在进行的动作。The river being polluted may do great damage to the environment. 这条被污染的河流可能对环境造成很大的破坏。Step 3 Do exercises Step 4　Homework