高二Unit 3 Tomorrow’s world教學設計
高二unit 3 tomorrow’s world教學設計
板 塊：reading 2
課堂設計指導思想：
語言點操練的過程既是學生學習語言知識的過程，更是學生訓練聽說讀寫技能的過程。操練形式應該多樣化：聽寫、翻譯、造句、替換、填空、完句、情景、故事（用所操練的語言點編故事）等。以聽說的方式，在句子層面上讓學生在課堂上訓練語言點的用法，課后及時復習，重要語言點都要以筆頭的形式落實到書面，以便日后復習用。
teaching aims:
1. learn language points in the reading passage.
2. complete related practice.
teaching procedures:
step 1 language points
1. not only… but also…
(1) tell students they should pay attention to the following:
not only 放在句首，所在分句用部分倒裝
not only a but also b= b as well as a
not only … but also連接并列主語時，謂語動詞的數“就近原則”
but also中的also 可省略，but also也可換成but …as well
(2) ask students to translate the following sentence:
他不但喜歡英語，也喜歡漢語。
he likes not only english but also chinese.
(3) ask students to fill in the blanks without changing the meaning of the sentence.
not only does he like english, but also chinese.
(4) remind students of the rules for partial inversion:
否定詞放在句首，主句用部分倒裝，常見的否定詞有： never, hardly, seldom, scarcely, barely, little, nowhere, in no way, at no time, not only, in no case, not until等等。
例如：
never shall i do this again.
little did he know who the woman was.
in no way can they leave freely.
nowhere could they find the lost child.
(5) practice
not until the early years of the 19th century ________what heat is. （d）
a. man did know b. man knew
c. didn’t man know d. did man know
never before ________ in greater need of modern public transport than it is today. （a）
a. has this city been b. this city has been
c. was this city d. this city was
2. on/upon (doing) sth.
(1) ask students to pay attention to the meaning of this phrase:
upon/on +n./doing相當于as soon as sb. does sth.., the moment sb. does sth..意為一……就……
(2) practice
fill in the blanks without changing the meaning of the sentence
as soon as i arrived, i went to see my former teacher.
upon/on my arrival, i went to see my former teacher.
as soon as they heard the scream, all rushed out to see what was happening.
upon/on hearing the scream, all rushed out to see what was happening.
3. be connected to
(1) ask students to complete the sentence according to the chinese meaning and refer to the reading passage when necessary.