高二英语The environment教案（通用2篇）

高二英语The environment教案 篇1

　　teaching plan for grammar and usage

　　teaching  aims

　　1.       help ss understand verbing form as an adjective or adverb

　　2.       master a verb-ing as attributive, predicative, object complement ect.

　　teaching difficult points

　　1.        how to use verb-ing form as an adjective or adverb

　　2.        how to use verb-ing phrases

　　teaching steps;

　　step1  lead-in

　　1.       the children stopped____as the teacher came in

　　a.talk     b.to talk   c.talking   d.talked

　　2.  if  he can stop them ____there ,i will do it

　　a.go       b.to go    c.gone    d.going

　　3.  he is quite used _____in all sorts of weather

　　a.fly       b.to fly    c.to flying  d.to flied

　　4.  doctor bethune went on_____throughtout the night

　　a.work      b.worked    c.to work  d.working

　　5.   your shoes are dirty .they need____badly

　　a.wash      b.washed     c.to wash   d.washing

　　step2  1.verb-ing form as an adjective or adverb

　　*attribute

　　it is a very moving film and it is well worth seeing

　　canada is an english-speaking country

　　the girl sitting in the corner is my best friend.

　　*predicative

　　your journey in kerya is really exciting

　　what you did was disappointing.

　　*object complement

　　we find the journey to america exciting.

　　i heard someone playing the violin in the next room.

　　注:在see hear watch feel notice等动词后，用现在分词构成的复合宾语，表示动作正在进行。而动词原形则表示动作的全过程，即动作已结束。

　　we saw the teacher making the experiment.

　　isaw the girl get into the car and drive off.

　　2.a verb-ing can be used after verbs like stand,sit,lie .these two action are happening at the same time.

　　they stood talking to each other .

　　they stood when they were talking to each other. 

　　3.a verb-ing has a perfect form , eg having worked,

　　having worked side by side with many environmentalists,i know that a healthy environment and stable economy should be possible at the same time.

　　step 3. practise. p29 a and b

　　homework: 1. review verb-ing form as an adjective

　　2. finish the exercise

　　verb-ing phrases

　　teaching steps;

　　step 1: