人教高中英语必修4Unit1Grammar 公开课课件

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5. He stood at the roadside and waited for a bus. 改为非谓语: He stood at the roadside, waiting for a bus.
6.Iwent to the lecture early so that I got a good seat. 改为非谓语: I went to the lecture early getting a goog seat.
归纳:如果主句的主语和非谓语动词是___主__动_____关
系,用__-_in__g__分词,表示_主__动__的____和
_(_当__时__)正__在__进__行____的动作。
Exercise 1. 判断下列句子什么状语? 1. She sat at the desk reading a newspaper.
Studying hard, you will make great progress. 4. Although he knew French, he wrote the letter in English. 改为非谓语:
Knowing French, he wrote the letter in English.
巩固练习:8分钟完成
BAADC CCDAA CCDBD DC
Summary
• 小结反思:你本节课学到了什么??
Homework
• 完成金版学案P53的语法冲关I 、II、III
一、观察下列句子
1、When I got swimming in
across it.
the`river,
I
saw
him
这是___时_间__状_语__ 从句,谓语动词是_g_o_t_a_c_r_o_ss_, 主语是__I___, 两者是主动还是被动关系? ____主_动_____,如果把谓语动词改为非谓语动词, 应该用-ing分词还是-ed分词?___-i_n_g_分_词____; 请把从句改为分词短语 __g_e_tt_in_g_a_c_r_o_s_s_th_e__ri_v_e_r ________,它在句中 作什么成分?____时__间_状__语__,此动作是谁(逻 辑主语)发出的?_____主__语______,恰恰正是 主句的_____I ____。
有小组解决不了的问题,可以随时向智囊团提问)5mins’
4.智囊团巡回答疑 3-5mins’(莫燕玲,林舒婷,张小琼) 5.教师关键点拨 2mins’
6. 巩固练习 8mins’ 7. 校对答案+小组讨论 5mins’ 8. 点评 4mins’(主讲人:莫燕玲) 9. 小结反思。 1-2mins’
7. Being late for the meeting, he didn’t believe it was his
fault. ___让___步__(__虽__然__ ,尽管)
若要用非谓语表达目的状语, 能用 v-ing 吗?
He went back to his office t_o__ta_k_e_(take) his notebook.
词改为非谓语动词,应该是
__h_a_v_i_n_g_f_i_n_is_h_e_d__h_o_m__e_w_o_r_k___;,它在句中作什么 成分?__时__间__状__语___,此动作是谁(逻辑主语)发出的? ________w_e____,恰恰正是主句的______主___语。
• 小结:1、如果强调状语是主动的动作且发生在谓语动 词的动作之前,则用having done
___伴__随_________
2. Mr. Wang went to school, taking a train.
__方___式_________
3. While reading the book, he nodded from time to time.
___时__间___(_表__示__时_间, 可以在前保留when,while这些词 )
改为非谓语: Getting across the river, I saw him swimming in it.
2. Because we knew her adress, we could get in touch with her easily.
改Fra Baidu bibliotek非谓语:
Knowing her adress, we could get in touch with her easily. 3. If you study hard, you will make great progress. 改为非谓语:
4. Not having received a reply, we wrote again.
___原__因____(表__示__否_ 定,在前面直接加not )
5. Heating water,we can change it into
vapor. ____条___件________ 6. Being ill, she went home. ____原___因_______
• 课程名称: Book4 Unit4 Grammar • 年级: 高一级
【Review】: v-ing形式可以充当:?
【Learning aims】: 通过例句的分析和理解来掌握好v-ing形 式充当状语的要领。···
1.课前全体起立,组长组织组员读学案的例句。3mins’
2.英语组长分发答案并核对. 3mins’ 3.小组讨论。(英语组长主讲,组员提问和发表不同见解,如
(表目的状语----用to do)。
• 二、观察下列句子 • 1、When we have finished homework, we go to play
basketball.
• 这__w是_e___时_,_两间__者状_是_语_主_ 从动句还,是谓被语动动关词系是? h__a__主v__e__动f__i_n__i_s__h__e_d, ,主语从是句 用了__现__在__完__成___时____时态,这个动作在主句的动作 go之前/之后发生?___之__前_____,如果把从句的谓语动