Living well教案
living well教案
period 3 grammar
teaching aims
1.students will be able to recognize the infinitives and know the exact meanings of them.
2.students will be able to use these structures correctly.
teaching procedures
step 1 revision
ask several students to retell marty's story.show marty's mini biography on the powerpoint.
my mini biography
name marty fielding
status high school student
health developed a muscle disease at the age of 10，very weak，cannot do things like normal people
interests and hobbies •enjoying writing and computer programming
•going to the movies and football matches with friends
•spending a lot of time with my pets—two rabbits，a parrot，a tank full of fish and a tortoise
ambition to work for a firm that develops computer software
motto live one day at a time
step 2 discovering useful structures
1.基本概念
不定式是動詞的一種非謂語形式，沒有人稱和數的變化，而且不能單獨用作謂語，但仍舊有動詞的特點，即可有自己的賓語和狀語，構成不定式短語，使用頻率較高。是一個考試經常考查的語法點。
2.基本形式
主動形式 被動形式
一般式 to do to be done
完成式 to have done to have been done
進行式 to be doing /
完成進行式 to have been doing /
否定形式 not to do not to be done
疑問詞＋不定式 wh－ to do wh－ to be done
復合結構 sb.to do/for sb.to do /
3.句法功能
不定式具有名詞、形容詞、副詞的特征，在句中可以充當主語、表語、賓語、定語、狀語和補足語，還可以有自己的邏輯主語，即for sb.to do sth.。
it is good to_help_others.(subject)
it is my ambition to_make_sure_that_the_disabled_people_in_our_neighbourhood_have_
access_to_all_public_buildings.(subject)
my ambition is_to_work_in the computer industry when i grow up.(predicative)
i don't have time to_sit_around feeling sorry for myself.(attributive)
i am the only student in my class to_have_a_pet_snake.(attributive)
a big company has decided to_buy_it_from_me.(object)
my fellow students have begun to_accept_me_for_who_i_am.(object)
i have had to work hard_to_live_a_normal_life.(adverbial)
some days i am too tired to_get_out_of_bed.(adverbial)
we must call on local government_to_give_financial_assistance_to_disabled_people. (object complement)
4.不定式的時態與語態
根據需要，不定式可以有一般式(to do)，完成式(to have done)，完成進行式(to have been doing)，進行式(to be doing)等時態形式以及被動形式to be done和to have been done。
he didn't allow us to go home early.
他不允許我們早回家。
he seemed to have seen the film.