人教新课标选修六Unit1ArtGrammar[课件]
合集下载
相关主题
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
3. of nuclear power . 4. 2. If robotws e_r_e_t_o__c_o_n_tr_o_l_ (control) the world some 5Hale Waihona Puke Baidu day , therew_o_u_l_d_b_e_____(be) no friendship . 6. 3. If its_n_o_w__e_d____(snow) tomorrow , we could make
与现在事实 相反
were)
school in China .
If 从句(谓 主句(谓语 例句 语动词) 动词)
真实情况
Would/sh She wouldn’t
与过去事实
had+过去 ould/could have opened the 相反
分词 /might box if she had
have +过 been informed of
去分词 the danger.
Would/sh If the sun were
过去时或 ould/could to/should go out
should /might+动 tomorrow , we
/were to+ 词原形 动词原形
would have to live in the dark .
条件句表示主句的条件, 分真实条件句和 虚拟条件句两种。
a. 真实条件句 表示条件是真的或有可能 实现的, 采用陈述语气。
b. 虚拟条件句表示条件是无法实现或几 乎无法实现的, 采用虚拟语气。
二. ‘if ’虚拟条件句的概念
由 ‘if’ 引导的虚拟条件句叫作 ‘if’虚 拟条件句 I could easily recognize if I had seen him before. 其他虚拟条件句 Without your help, I couldn’t have finished my work on time.
人教课标 高二选修6
Unit 1
GRAMMER 语法
虚拟语气 Subjunctive Mood (I)
What would\could you do if you were superman?
• If I were superman , I would \could …
What might\should you do if you got much money ?
our school would be the greatest high school in China . • Type4: She wouldn’t have opened the box if she had been informed of the danger . • Type5: If the sun were to / should go out tomorrow , we would have to live in the dark .
三. if Sentence Structure ‘if ’虚拟条件句的结构
a. 表示与现在事实相反的假设 b. 表示与过去事实相反的假设 c. 表示与将来事实相反的假设
虚拟语气
1. 虚拟语气用于条件状语从句中 (1) 表示与现在事实相反的假设, 条件
状语从句中的谓语动词用“过去式(be 动词的过去式用were)”, 而主句中的谓 语动词“would / should/ could / might + 动词原形”。 If I were a boy, I would join the army.
until the bell rings.
虚拟语气 If I were you, I would not leave her alone. Our teacher suggested that we go to the library this afternoon.
(The Subjunctive Mood)表示说话人所说的 话不是事实, 而是一种假设, 愿望, 怀疑或推 测。虚拟语气主要用于if条件状语从句, 也 可用于名词性从句等。
• If I got much money , I might \should …
What would \could you do if you lived on the moon ?
• If I lived on the moon, I would\could\might\should …
真实条件就句还是非真实条件句?
If I had a lot of money now, I would travel around the world.
If it were fine now, I would go shopping.
PRACTICE 1: Fill in the blanks.
a. If they w__e_r_e (be) here, they _w_o_u_l_d_t_a_k_e_ (take) your advice.
• Type1: Sales of products fall if price rise . • Type2: If a child buys these toys , he or she will
learn nothing . • Type3: If all of you went to Beijing University ,
1. If Tom __h_a_d__b_e_e_n__(be) more careful in the exam , 2. he w__o_u_l_d_h_a_v_e__p_a_s_s_e_d_____ (pass) it already . 3. 2. If youha_d__g_o_t___ (get) up earlier , youm_ig_h_t_h_a_v_e___ 4. ca_u_g_h_t__ (catch) the first train . 5. 3. IfhI a_d__m_e_t___ (meet) you yesterday , wceo_u_ld__h_a_v_e_ 6. go__n_e___ (go) to the concert together .
真实条件句
If 从句 主句 (谓语 (谓语 动词) 动词)
例句
真实情 况
现在时 现在时 Sales of products 绝对真实 fall if prices rise .
现在时 将来时
If a child buys these toys , he or 可能发生
she will learn
nothing .
If sb did/were to /should do sth , sb would/could
/might/should do sth . 1. If we _s_h_o_u_l_d_h_a_v_e_ (have) no natural resources in 2. the future any more , wwe o_u_l_d__m_a_k_e__ (make) use
7. a snowman .
1. A more intelligent student wouldn’t have cheated 2. in the exam . 3. 2. It is a pity that the thief should have disappeared 4. in the large crowd . 5. 3. The little actor wishes he could fly like a bird . 6. 4. Had a superman been on the scene , he could 7. have beaten the tough guy . 8. 5. Without Deng Xiaoping , there would be no such 9. powerful China . 10.6. The old woman treated the wounded soldier wel 11. as if he were her own son . 12.7. Should there be no sunlight , there would be no 13. life . 14.8. If only Jack had not caught Titanic that day . 15.9. It is required that we (should) take action to 16. protect the environment .
非真实条件句
If 从句(谓 主句(谓语 例句 语动词) 动词)
真实情况
would/could If all of you went
/should
过去时(be /might + 动 动词用 词原形
to Beijing University , our
school would be the greatest high
一. 语气的分类
英语的动词一般可带三种不同的语气: 陈 述语气, 祈使语气和虚拟语气。不同的语气 用动词的不同形式来表示。
陈述语气
I went to the theatre yesterday. Jack hadn’t come back home yet. 祈使语气
Let’s go.
Don’t touch anything on the table
Please do Ex.3 on p5 !
If he _h_a_d_d_r_i_v_e_n_ (drive)more carefully, would not have had he_________________(have) the car accident yesterday.
If sb had done sth , sb would/could/might/should have done sth .
b. If the world-war _b_u_r_s_t (burst) out again, what _w_o_u_l_d__h_a_p_p_e_n_ (happen) to our people on earth?
c. If the policeman _w_e_r_e_n_o_t_ (be not) in that room, it _c_o_u_ld__b_e_ (be) very dangerous.
与将来事实 相反
Dialogue : ---- What would/could/might/should you do if you got a … ? ---- If I got a … , I would/could/might/should …
Magic Lantern
Magic Brush Doraemon
2. Suppose you won a lot of money. What would you do with the money?
If I _w_e_r_e a teacher, I….
2. 与过去的事实相反
从句的谓语用had＋过去分词, 构成If I (we, you, he, they)＋had＋过去分词的形 式； 主句的谓语用should(第一人称)/would (第二、三人称) /could/might have ＋动 词过去分词。
What would you do if you won the lottery? If I won the lottery, I would…
If I won the lottery, I would buy an expensive car.
If I had a lot of money, I would buy a villa.
d. If I w__e_re_ (be) in your position, I w__o_u_l_d_a_s_k_ (ask) for teacher’s help.
Choose one of the topics and discuss it in groups.
1. You had a dream that you were a teacher. What would you do if you were a teacher?
与现在事实 相反
were)
school in China .
If 从句(谓 主句(谓语 例句 语动词) 动词)
真实情况
Would/sh She wouldn’t
与过去事实
had+过去 ould/could have opened the 相反
分词 /might box if she had
have +过 been informed of
去分词 the danger.
Would/sh If the sun were
过去时或 ould/could to/should go out
should /might+动 tomorrow , we
/were to+ 词原形 动词原形
would have to live in the dark .
条件句表示主句的条件, 分真实条件句和 虚拟条件句两种。
a. 真实条件句 表示条件是真的或有可能 实现的, 采用陈述语气。
b. 虚拟条件句表示条件是无法实现或几 乎无法实现的, 采用虚拟语气。
二. ‘if ’虚拟条件句的概念
由 ‘if’ 引导的虚拟条件句叫作 ‘if’虚 拟条件句 I could easily recognize if I had seen him before. 其他虚拟条件句 Without your help, I couldn’t have finished my work on time.
人教课标 高二选修6
Unit 1
GRAMMER 语法
虚拟语气 Subjunctive Mood (I)
What would\could you do if you were superman?
• If I were superman , I would \could …
What might\should you do if you got much money ?
our school would be the greatest high school in China . • Type4: She wouldn’t have opened the box if she had been informed of the danger . • Type5: If the sun were to / should go out tomorrow , we would have to live in the dark .
三. if Sentence Structure ‘if ’虚拟条件句的结构
a. 表示与现在事实相反的假设 b. 表示与过去事实相反的假设 c. 表示与将来事实相反的假设
虚拟语气
1. 虚拟语气用于条件状语从句中 (1) 表示与现在事实相反的假设, 条件
状语从句中的谓语动词用“过去式(be 动词的过去式用were)”, 而主句中的谓 语动词“would / should/ could / might + 动词原形”。 If I were a boy, I would join the army.
until the bell rings.
虚拟语气 If I were you, I would not leave her alone. Our teacher suggested that we go to the library this afternoon.
(The Subjunctive Mood)表示说话人所说的 话不是事实, 而是一种假设, 愿望, 怀疑或推 测。虚拟语气主要用于if条件状语从句, 也 可用于名词性从句等。
• If I got much money , I might \should …
What would \could you do if you lived on the moon ?
• If I lived on the moon, I would\could\might\should …
真实条件就句还是非真实条件句?
If I had a lot of money now, I would travel around the world.
If it were fine now, I would go shopping.
PRACTICE 1: Fill in the blanks.
a. If they w__e_r_e (be) here, they _w_o_u_l_d_t_a_k_e_ (take) your advice.
• Type1: Sales of products fall if price rise . • Type2: If a child buys these toys , he or she will
learn nothing . • Type3: If all of you went to Beijing University ,
1. If Tom __h_a_d__b_e_e_n__(be) more careful in the exam , 2. he w__o_u_l_d_h_a_v_e__p_a_s_s_e_d_____ (pass) it already . 3. 2. If youha_d__g_o_t___ (get) up earlier , youm_ig_h_t_h_a_v_e___ 4. ca_u_g_h_t__ (catch) the first train . 5. 3. IfhI a_d__m_e_t___ (meet) you yesterday , wceo_u_ld__h_a_v_e_ 6. go__n_e___ (go) to the concert together .
真实条件句
If 从句 主句 (谓语 (谓语 动词) 动词)
例句
真实情 况
现在时 现在时 Sales of products 绝对真实 fall if prices rise .
现在时 将来时
If a child buys these toys , he or 可能发生
she will learn
nothing .
If sb did/were to /should do sth , sb would/could
/might/should do sth . 1. If we _s_h_o_u_l_d_h_a_v_e_ (have) no natural resources in 2. the future any more , wwe o_u_l_d__m_a_k_e__ (make) use
7. a snowman .
1. A more intelligent student wouldn’t have cheated 2. in the exam . 3. 2. It is a pity that the thief should have disappeared 4. in the large crowd . 5. 3. The little actor wishes he could fly like a bird . 6. 4. Had a superman been on the scene , he could 7. have beaten the tough guy . 8. 5. Without Deng Xiaoping , there would be no such 9. powerful China . 10.6. The old woman treated the wounded soldier wel 11. as if he were her own son . 12.7. Should there be no sunlight , there would be no 13. life . 14.8. If only Jack had not caught Titanic that day . 15.9. It is required that we (should) take action to 16. protect the environment .
非真实条件句
If 从句(谓 主句(谓语 例句 语动词) 动词)
真实情况
would/could If all of you went
/should
过去时(be /might + 动 动词用 词原形
to Beijing University , our
school would be the greatest high
一. 语气的分类
英语的动词一般可带三种不同的语气: 陈 述语气, 祈使语气和虚拟语气。不同的语气 用动词的不同形式来表示。
陈述语气
I went to the theatre yesterday. Jack hadn’t come back home yet. 祈使语气
Let’s go.
Don’t touch anything on the table
Please do Ex.3 on p5 !
If he _h_a_d_d_r_i_v_e_n_ (drive)more carefully, would not have had he_________________(have) the car accident yesterday.
If sb had done sth , sb would/could/might/should have done sth .
b. If the world-war _b_u_r_s_t (burst) out again, what _w_o_u_l_d__h_a_p_p_e_n_ (happen) to our people on earth?
c. If the policeman _w_e_r_e_n_o_t_ (be not) in that room, it _c_o_u_ld__b_e_ (be) very dangerous.
与将来事实 相反
Dialogue : ---- What would/could/might/should you do if you got a … ? ---- If I got a … , I would/could/might/should …
Magic Lantern
Magic Brush Doraemon
2. Suppose you won a lot of money. What would you do with the money?
If I _w_e_r_e a teacher, I….
2. 与过去的事实相反
从句的谓语用had＋过去分词, 构成If I (we, you, he, they)＋had＋过去分词的形 式； 主句的谓语用should(第一人称)/would (第二、三人称) /could/might have ＋动 词过去分词。
What would you do if you won the lottery? If I won the lottery, I would…
If I won the lottery, I would buy an expensive car.
If I had a lot of money, I would buy a villa.
d. If I w__e_re_ (be) in your position, I w__o_u_l_d_a_s_k_ (ask) for teacher’s help.
Choose one of the topics and discuss it in groups.
1. You had a dream that you were a teacher. What would you do if you were a teacher?