Using LanguageⅡ教学教案设计

Book 4 Unit 2

Key Sentences

1.

(1).Indeed, his sunburnt face and arms and his slim,strong body are just like_________ of millions of Chinese farmers, for _______ he has struggled for the past five decades. (2).Salaries are higher here than _______ in my country.

(3). The population of China is larger than ______ of India. 2. Dr. Yuan Longping grows ________ is called super hybrid rice. 3. (1) In 1974, he became the first agricultural pioneer in the world ________( grow) rice that has a high output.

(2). I’d be the first ________( admit) I might be wrong.

(3).He is so devoted to his study that he usually is the last one ________( leave) after work. 4. (1)This special strain of rice makes _____ possible to produce more third more of the crop in the same fields.

(2). The fine weather makes it possible for us _______(go) for an outing next week.

(3).Whenever he is, he makes _____ a rule to run for an hour every day. 5. ________(bear) in 1930, Dr Yuan graduated ______ Southwest Agricultural College in 1953. 6.(1). _________(spend) money on himself or leading _____ comfortable life also means very little to him.

(2).Just dreaming for things, however, _______(cost)nothing. 7. Over the past half century, using chemical fertilizers __________( become) very common in farming. 8. (1)_______ these discoveries, some farmers and many customers are _________( begin) to turn to organic farming.

(2)._______ the approach of sunset, the shadows lengthened.

(3)_______ time going by, we gradually realize how important to memorize the new words.

Grammar: 参见教材P.13 -ing forms: 1.

V.+ing.

Imagine, suggest, avoid, admit (to), practise, advise, miss, risk, allow, permit, forbid, consider(考虑），

dislike, enjoy, finish, mind, etc. 2.

V+doing/to do

含义相近：love，

prefer，

like, hate etc. 含义不同：regret/remember/forget/stop/try etc. 3.

V.+to do Manage, expect, decide, determine, offer, seem, pretend, plan, fail, agree, refuse, choose etc. Exercises: (1)

. Yuan Longping enjoys _________(swim) and ________(play) mah-jong. (2)

.He doesn’t care about ______ (be) famous. (3)

He is not afraid_________( fail), because he knows failure will help him learn more. (4)

He says he has never regretted _________ (go) there. (5)

I shall never forget________( watch) the sunrise over the sea-it was _________(forget).