仁愛版初三英語上冊全冊教案5

ⅲ. five-finger teaching plan 五指教學方案
step 1  review 第一步  復習(時間:10分鐘)
復習含有情態動詞的被動語態，并呈現部分生詞，導入新課。
1. (以男、女兩組競賽的方式復習含有情態動詞的被動語態。由教師說出一個動詞，同學們用這個動詞去造一個含有情態動詞的被動語態的句子。看哪組說得又快又準確。)
t: ok. let’s have a competition between boys and girls. i say a verb, and you make a sentence with this verb. you must use “modal verb+be+past participle”. do you understand?
ss: yes.
t: for example. i say“water”. you should say it like this:“the flowers must be watered every day. ”ok, let’s begin. protect.
girls: our environment should be protected well.
t: clean.
boys: the blackboard must be cleaned after class.
t: look after well.
girls: the young trees should be looked after well.
t: speak.
girls: english should be spoken in our english class.
t: plant.
boys: more and more trees should be planted.
t: invent.
girls: many useful things will be invented in the future.
t: excellent. you did very well. girls did better than boys. congratulations! (鼓掌。)
2. (提問關于太空和人類對太空研究的一些問題。加深對含有情態動詞的被動語態結構的變化及用法的認識，導入并呈現部分生詞。)
t: what movie did kangkang and maria watch that day?
s1: they watched a movie about the life in space.
t: does kangkang believe there are aliens?
s2: no, he doesn’t believe it.
t: and you? do you believe there are aliens?
s3: no, i don’t believe it, because they haven’t been seen in our daily life.
(很有可能出現不同意見，那樣就更有利于進一步的復習提問。)
s4: mr./miss…, i believe there are aliens because there are a large number of stars in space. there must be a star like our planet.
t: i agree with you. we all wonder if there are aliens in space, but what can be done to find out whether there are aliens in space or not?
s5: satellites and spaceships should be sent up.
s6: other planets may be visited.
s7: more scientific research should be done.
t: good idea. if people do more scientific research, i believe more and more unknown things will be discovered in the future. i really admire the astronauts. they can travel to space and discover something new about planets. to tell you the truth, when i was a child, i wanted to be an astronaut. what are you going to be when you grow up?
s8: i’d like to be a scientist.
t: so you need to learn a lot of knowledge and master some basic computer skills. what are you going to be in the future, s9?