人教新课标选修七 Unit2 Grammar
合集下载
人教版高中英语选修七英语unit2grammar课件(共17张ppt)
4. The house is to be sold .
summary
1. 作主语主语通常位于句首，或为
了避免头重脚轻用it作形 式主语。
不定式的作用
2.
作表语:
表语位于连系动词之后， 常接不定式作表语的动
词有appear(似乎，出
现), seem（似乎）,
prove（证明）等等。
3. 作宾语 宾语直接跟在谓语
常用it做形式主语,真正的主语是不定式短语
Have a try
1.It is an honor for me __t_o_b_e_g_i_ve_n____(give)the motor .
2._T_o_b_e_e_n_c_o_u_ra_g_e_d(encourage)makes me confident.
to have been done
/
学习目标
1理解to be done结构的含义和用法特点。 2.理解to be done作主语，表语，宾语的三
种句法功能。 3能正确地运用to be done结构完成相关的
练习。
【语境展示】 观察下面各句中动词不定式的被动式的用法，然后加以总结。
1. he has a good heart and is willing to help people.Besides he likes to eat cookie
作宾语
And it refuses to be eaten.
常接不定式做宾语的动词
速记口诀：三个希望两答应，两个要求莫 拒绝；设法学会做决定，不要假装在选择 妙语诠释：
三个希望两答应： hope, wish, want, agree, promise
两个要求莫拒绝：demand, ask, refuse 设法学会做决定：manage, learn, decide 不要假装在选择：pretend, choose
【最新】高中英语选修七：M7U2 Grammar 课件.ppt
我想从贵公司订购一些茶叶。
2) She earned her place in the team by training hard. 她由于刻苦训练而在队里取得了地位。
3) I came in seventeenth place in the games. 我获得了那项比赛的第十七名。
4) He will get a place at test for over an hour.
A. hold B. make C. improve D. receive
3. We have adjusted all the lights in the classrooms so that each room is well lit.
adjust vt./ v_i._适__应__，__调__整，校正
n ad_j_u_s_tm__e_n_t_________ a _a_d__ju_s_t_a_b_l_e______
中英文翻译：
1). If the chair is too high you can adjust it to suit you. 如果这把椅子太高的话,你可以调整以适合你的高度。 2)作为一个老师，你不得不调整你得教学方法以满
M7 U2
Grammar
前置性补偿
1做出诊断
make a diagnosis
2. 检查病人身体 examine the patient
3.需要紧急治疗 need urgent treatment
4. 实施手术 perform operation
5.急救室
the emergency room
6. 径直走向 go straight to
___至__少__3_0_厘__米__的__距__离__。________________________
2) She earned her place in the team by training hard. 她由于刻苦训练而在队里取得了地位。
3) I came in seventeenth place in the games. 我获得了那项比赛的第十七名。
4) He will get a place at test for over an hour.
A. hold B. make C. improve D. receive
3. We have adjusted all the lights in the classrooms so that each room is well lit.
adjust vt./ v_i._适__应__，__调__整，校正
n ad_j_u_s_tm__e_n_t_________ a _a_d__ju_s_t_a_b_l_e______
中英文翻译：
1). If the chair is too high you can adjust it to suit you. 如果这把椅子太高的话,你可以调整以适合你的高度。 2)作为一个老师，你不得不调整你得教学方法以满
M7 U2
Grammar
前置性补偿
1做出诊断
make a diagnosis
2. 检查病人身体 examine the patient
3.需要紧急治疗 need urgent treatment
4. 实施手术 perform operation
5.急救室
the emergency room
6. 径直走向 go straight to
___至__少__3_0_厘__米__的__距__离__。________________________
人教版高中英语选修七第二节Grammar(32张)
the lessons difficult. 长时间没到校之后，他感到功课吃力。
2. It happened _i_n_m__y__a_b_s_en__ce_. 这事发生在我没在的时候。
3. _A_b_s_e_n_c_e_o_f_r_a_i_n_caused the plants to die. 缺少雨水，这些植物枯死了。
Noun
ambition absence suitability benefit annoyance
Adjective
ambitious absent
suitable beneficial
annoyed/annoying
Noun
clumsiness firmness
noise psychology
Revising useful structures
--- Infinitives
一.结构 : to do / not to do
二. 时态与语态 不定式 主动语态 被动语态
一般式
to do
to be done
进行式
to be doing ----------
Hale Waihona Puke 完成式 完成进行式to have done
三. 用法/ 功能
1. 作主语 2. 作宾语 3. 作宾语补足语 4. 作定语 5. 作状语 6. 作表语 7. 作独立成分 8. 与疑问词等连用
(1). 主语
To see is to believe. It’s important to learn a foreign language. 不定式作主语时,往往放在谓语之后,用it作 形式主语.
encouragement
Adjective
2. It happened _i_n_m__y__a_b_s_en__ce_. 这事发生在我没在的时候。
3. _A_b_s_e_n_c_e_o_f_r_a_i_n_caused the plants to die. 缺少雨水，这些植物枯死了。
Noun
ambition absence suitability benefit annoyance
Adjective
ambitious absent
suitable beneficial
annoyed/annoying
Noun
clumsiness firmness
noise psychology
Revising useful structures
--- Infinitives
一.结构 : to do / not to do
二. 时态与语态 不定式 主动语态 被动语态
一般式
to do
to be done
进行式
to be doing ----------
Hale Waihona Puke 完成式 完成进行式to have done
三. 用法/ 功能
1. 作主语 2. 作宾语 3. 作宾语补足语 4. 作定语 5. 作状语 6. 作表语 7. 作独立成分 8. 与疑问词等连用
(1). 主语
To see is to believe. It’s important to learn a foreign language. 不定式作主语时,往往放在谓语之后,用it作 形式主语.
encouragement
Adjective
新课标人教版英语选修7Unit2Grammar课件
be （not） +done
请分析下面八个句子分别用了什么时态和 语态，并加以总结
1.English is spoken all over the world. 一般现在时
2.The water is being turned into vapour. 现在进行时 3.Those rooms have not been cleaned yet. 现在完成 4.He was seen to enter the room. 一般过去
现在进行 be (am/is/are) +V-ing be(am/is/are)+being+ V-ed
过去进行 be(was/were)+V-ing
be(was/were)+being+ V-ed
一般将来 will+V原形，或be(am/ will+be+ V-ed, 或be（am/is
is/are) going to+V原形 /are) going to+be+ V-ed
had+been+ V-ed will + have +been + V-ed
用所给动词的被动语态填空
1.Trees __a_re__w_a_t_e_re_d_(water) by them every day. 2.Maths _i_s_t_au_g_h_t__(teach) in our school. 3.His bike _w__as__b_o_u_g_h_t (buy) two years ago. 4.The match _w__as__w_o_n_ (win) by our team yesterday. 5.The work _w__il_l _b_e_f_in_i_s_h_ed_ (finish) in a few days. 6.They _w_e_r_e_t_o_ld_ (tell) to come on time last night. 7.All the windows _h_a_v_e_b_e_e_n_c_l_o_se_d_(close) already. 8.The station __is_b_e_i_n_g_b_u_i_lt_ (build) now.
请分析下面八个句子分别用了什么时态和 语态，并加以总结
1.English is spoken all over the world. 一般现在时
2.The water is being turned into vapour. 现在进行时 3.Those rooms have not been cleaned yet. 现在完成 4.He was seen to enter the room. 一般过去
现在进行 be (am/is/are) +V-ing be(am/is/are)+being+ V-ed
过去进行 be(was/were)+V-ing
be(was/were)+being+ V-ed
一般将来 will+V原形，或be(am/ will+be+ V-ed, 或be（am/is
is/are) going to+V原形 /are) going to+be+ V-ed
had+been+ V-ed will + have +been + V-ed
用所给动词的被动语态填空
1.Trees __a_re__w_a_t_e_re_d_(water) by them every day. 2.Maths _i_s_t_au_g_h_t__(teach) in our school. 3.His bike _w__as__b_o_u_g_h_t (buy) two years ago. 4.The match _w__as__w_o_n_ (win) by our team yesterday. 5.The work _w__il_l _b_e_f_in_i_s_h_ed_ (finish) in a few days. 6.They _w_e_r_e_t_o_ld_ (tell) to come on time last night. 7.All the windows _h_a_v_e_b_e_e_n_c_l_o_se_d_(close) already. 8.The station __is_b_e_i_n_g_b_u_i_lt_ (build) now.
新人教版选修7：Unit2 课件-grammar and vocabulary
8. She is busy preparing for the exams
__________ (hold) next month. to be held
9. He hurried to the station only ______ (tell)
that the train had left.
to be told
理由不难找到。
There are still many things to take care of / to be taken care of.
还有好些事要处理。
第九页，编辑于星期日：十二点 四十七分。
I. 根据括号内的提示将下列句子补充完整。
1. He wanted the letter _t_o__b_e_t_y_p_e_d (type) at once.
hair coloured purple.
Is this a passive sentence?
第二页，编辑于星期日：十二点 四十七分。
Key!
Though the structure seems like a passive sentence, it is not. A passive sentence indicates a passive action while this sentence describes a situation when someone has the feeling of alarm. “alarmed” is an adjective formed by V + ed.
第十二页，编辑于星期日：十ight answer.
1. Having a trip abroad is certainly
英语选修7 unit2 Grammar
1) Have you anything to send? 你有什么东西要寄吗？ （不定式 to send 的动作执行者是 you） 2) Have you anything to be sent? 你有什么要（我或别人）寄的东西吗？
（不定式 to be sent 的动作执行者是 已被省略的 me 或 someone else）
agree, afford, appear, ask, attempt, care, choose, claim, dare, decide, demand, deserve, determine, expect, fail, get, hate, hesitate, hope, hurry, intend, learn, manage, offer, plan, prepare, pretend, promise, refuse, seem, tend, threaten, want, wish + to do
8. I have had to work hard to live a normal life. 9. Some days I am too tired to get out
of bed.
10. We must call on local government
to give financial assistance to
• Lin Shuhao likes to play basketball. • I find it still necessary (for him) to work hard ___________ 某些动词后往往用 it 作 if he wants to win. 形式宾语, 不定式后置。 句型：think / consider / find /…+ it + adj. + to do
选修七unit2grammar
elected to such a post. （定语）
三、不定式的主动形式表示被动
1．在there be结构中。
例如： There is a lot of homework to do． (也可用to be done) There is no time to lose (to be lost).
7．一些作表语用的不定式的主动形式。
常见的这类动词有let(出租)，rent， hire，blame等。 例如： The house is to let．
I felt l was to blame.
NOTICE
动词不定式主动语态形式的使用要比被 动语态形式的使用普遍，有时（尤其在 口语中）虽然意思上是被动的，也往往
He thought it an honour to have been invited to the party. （复合宾语） The book is said to have been translated into many languages. （复合谓语）
She was the first woman to have been
What do you like to do besides sleep.
(5). 定语
I have something to say. He has a lot of homework to do . He is looking for a room to live in . There is nothing to worry about.
6．作状语：
She was too young to be assigned such work.
二、不定式有时还可以有完成式的被动 式，在句中作主语、宾语、定语，或者 构成复合宾语、复合谓语等，如： It is a good thing for him to have been criticized.（主语） She preferred to have been given heavier work to do. (宾语)）
三、不定式的主动形式表示被动
1．在there be结构中。
例如： There is a lot of homework to do． (也可用to be done) There is no time to lose (to be lost).
7．一些作表语用的不定式的主动形式。
常见的这类动词有let(出租)，rent， hire，blame等。 例如： The house is to let．
I felt l was to blame.
NOTICE
动词不定式主动语态形式的使用要比被 动语态形式的使用普遍，有时（尤其在 口语中）虽然意思上是被动的，也往往
He thought it an honour to have been invited to the party. （复合宾语） The book is said to have been translated into many languages. （复合谓语）
She was the first woman to have been
What do you like to do besides sleep.
(5). 定语
I have something to say. He has a lot of homework to do . He is looking for a room to live in . There is nothing to worry about.
6．作状语：
She was too young to be assigned such work.
二、不定式有时还可以有完成式的被动 式，在句中作主语、宾语、定语，或者 构成复合宾语、复合谓语等，如： It is a good thing for him to have been criticized.（主语） She preferred to have been given heavier work to do. (宾语)）
高中英语-选修七 unit 2 grammar 用
7. I’ll go to New York. Do you have anything
_to__b_e__ta__k_e_n__(take) to your wife there?
8. I cannot go out now as I have a lot of
clothes _t_o__w_a_s_h___(wash)
2. 英国人对即将在伦敦举行的奥运会感到骄傲。
The English are proud of the Olympic Games __t_o_b_e__h_e_ld__in__L_o_n_d_o_n__________.
3. 她不想被看做小孩。(treat)
She didn’t like _t_o__b_e_t_re_a_t_e_d__a_s_a__c_h_il_d.
• The palace caught fire three times in the last ቤተ መጻሕፍቲ ባይዱentury, and little of the original building _re_m__a_inns ow. (remain)
• Professor Williams keeps telling his students that the future _b_el_o_n_g_s to the well-educated. (belong)
练习
1. It will take several weeks for your computer to _b_e_r_e_p_a_i_re_d___ (repair).
2. A vote is required __to__b_e_t_a_k_e_n____(take) in our company at once.
_to__b_e__ta__k_e_n__(take) to your wife there?
8. I cannot go out now as I have a lot of
clothes _t_o__w_a_s_h___(wash)
2. 英国人对即将在伦敦举行的奥运会感到骄傲。
The English are proud of the Olympic Games __t_o_b_e__h_e_ld__in__L_o_n_d_o_n__________.
3. 她不想被看做小孩。(treat)
She didn’t like _t_o__b_e_t_re_a_t_e_d__a_s_a__c_h_il_d.
• The palace caught fire three times in the last ቤተ መጻሕፍቲ ባይዱentury, and little of the original building _re_m__a_inns ow. (remain)
• Professor Williams keeps telling his students that the future _b_el_o_n_g_s to the well-educated. (belong)
练习
1. It will take several weeks for your computer to _b_e_r_e_p_a_i_re_d___ (repair).
2. A vote is required __to__b_e_t_a_k_e_n____(take) in our company at once.
新人教版选修七_Unit_2_Robots-Grammar
3. They knew him ___________________ to have been arrested (arrest) by the police. 5. He said he was _________ to be sent (send) there to attend an important meeting next Friday.
to have been done
/
完成进行式
/
• 目的 • My dad gave me some money to treat my girlfriend. • 结果 • The money is enough to treat my girlfriend. • 原因 • I was glad to know that my father would give me so much money.
hard time.
A. settled
C. C to settle
B. settling
D. being settled
7. He___ and was made to repeat it.
A. didn’t understand B. didn’t be understood C. wasn’t understand D. D wasn’t understood
4. Little Tom should love____ to
the theater this evening.
A. A to be taken C. being taken B. to take
D. taking
5. It is said that plastics can be used
人教英语选修7Unit2Grammar (共16张PPT)
Paper made from wood is cheap. 3. The meeting to be held tomorrow will draw
people’s attention to wildlife protection. （谓语动词） （非谓语动词）
总结： 1. 被动语态在谓语中的各种使用形式
• 1. I hurried to the meeting hall, only______ （tell）that the meeting had been put off.
• 2. Little Tom should love______ (take) to the theater this evening.
1．It is reported that a space station ________ (build) on the moon in years to come. （谓语）
2．Despite the previous rounds of talks, no agreement ________ (reach) so far by the two sides. （谓语）
基本结构： be +动词过去分词
Step 2 Grammar learning
被动语态在谓语和非谓语中使用
ANALYSE THESE SENTENCES
1. The road is being repaired by construction workers.
The road being repaired is a side road. 2. Paper is made from wood.
10．The children were not ________________(blame) for the accident. After all, they were still so young. be to blame应受责备
people’s attention to wildlife protection. （谓语动词） （非谓语动词）
总结： 1. 被动语态在谓语中的各种使用形式
• 1. I hurried to the meeting hall, only______ （tell）that the meeting had been put off.
• 2. Little Tom should love______ (take) to the theater this evening.
1．It is reported that a space station ________ (build) on the moon in years to come. （谓语）
2．Despite the previous rounds of talks, no agreement ________ (reach) so far by the two sides. （谓语）
基本结构： be +动词过去分词
Step 2 Grammar learning
被动语态在谓语和非谓语中使用
ANALYSE THESE SENTENCES
1. The road is being repaired by construction workers.
The road being repaired is a side road. 2. Paper is made from wood.
10．The children were not ________________(blame) for the accident. After all, they were still so young. be to blame应受责备
高中英语人教版选修七人教新课标版选修7 英语Unit2_Grammar名师教学设计
步骤
过程
措施（教师活动与学生活动）
目的
持续性评价
DELC4
1
预备与激活先期知识
Step 1
Warm-up and lead- in
1.Can you give one some examples both in English and Chinese of the usage of passive voice?
优质资料---欢迎下载
Unit2 Grammar名师教学设计
Book7 Unit2: Robots
Section3语法课教学设计
【教材版本与册数】人教版选修7
【单元名称】Unit2 Robots
【课时】第3课时
【课型】grammar（语法课）
教材版本：人教版 册数：Book 7单元：Unit 2课型（课时）：语法课-Section 3
2.Underline the sentences using passive voice in the passage, and show them to your partner.
1.老师借带动学生自己举出生活中英文中的被动语态的例子以及相应的中文表达，让学生重视在被动语态表达时中英文的差异。
2.在课文中去熟悉被动语态，加深对被动语态的印象
语言能力目标：
1.能在语言中正确地使用被动语态
2.了解中英文在表达习惯上的不同
教
学
重
难
点
教学重点：
1.动词不定式的两种时态，to be done/ to have been done
2.理解并运用动词不定式的被动语态在句中做不同的成分
3.动词不定式的主动式和被动式的区别
教学难点：
从枯燥的语法规则到具体的运用有很长的路要走需要学生反复熟悉和练习。同时，不断扩大阅读量，在阅读中理解、体会、贯通。
过程
措施（教师活动与学生活动）
目的
持续性评价
DELC4
1
预备与激活先期知识
Step 1
Warm-up and lead- in
1.Can you give one some examples both in English and Chinese of the usage of passive voice?
优质资料---欢迎下载
Unit2 Grammar名师教学设计
Book7 Unit2: Robots
Section3语法课教学设计
【教材版本与册数】人教版选修7
【单元名称】Unit2 Robots
【课时】第3课时
【课型】grammar（语法课）
教材版本：人教版 册数：Book 7单元：Unit 2课型（课时）：语法课-Section 3
2.Underline the sentences using passive voice in the passage, and show them to your partner.
1.老师借带动学生自己举出生活中英文中的被动语态的例子以及相应的中文表达，让学生重视在被动语态表达时中英文的差异。
2.在课文中去熟悉被动语态，加深对被动语态的印象
语言能力目标：
1.能在语言中正确地使用被动语态
2.了解中英文在表达习惯上的不同
教
学
重
难
点
教学重点：
1.动词不定式的两种时态，to be done/ to have been done
2.理解并运用动词不定式的被动语态在句中做不同的成分
3.动词不定式的主动式和被动式的区别
教学难点：
从枯燥的语法规则到具体的运用有很长的路要走需要学生反复熟悉和练习。同时，不断扩大阅读量，在阅读中理解、体会、贯通。
高二英语选修七_Unit2_Grammar_精品课件
It is said that the boy has passed the national exam. The boy is said to have passed the national exam.
但：It ______that there was a car over there. A. so happened B. so happens C. is so happened D. was so happened 答案： A. happen 是不及物动词， 无被动语态。
Ann wasn’t offered the job. 安未得到这份工作。
2. 在使役动词have, make, get以及感官 动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时， 在主动结构中不定式to要省略，但变为 被动结构时，要加 to。
Shall we be asked to attend the opening ceremony?
过去将来时：would be＋given 【例句】 The news would be sent to the soldier's mother as soon as it arrived.
现在进行时：am/is/are being＋given 【例句】The machine is being repaired in the workshop. The fifth generation computers, with artificial intelligence, are ____and perfected now. A. developed B. have developed C. are being developed D. will have been developed
但：It ______that there was a car over there. A. so happened B. so happens C. is so happened D. was so happened 答案： A. happen 是不及物动词， 无被动语态。
Ann wasn’t offered the job. 安未得到这份工作。
2. 在使役动词have, make, get以及感官 动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时， 在主动结构中不定式to要省略，但变为 被动结构时，要加 to。
Shall we be asked to attend the opening ceremony?
过去将来时：would be＋given 【例句】 The news would be sent to the soldier's mother as soon as it arrived.
现在进行时：am/is/are being＋given 【例句】The machine is being repaired in the workshop. The fifth generation computers, with artificial intelligence, are ____and perfected now. A. developed B. have developed C. are being developed D. will have been developed
Unit2 Grammar Focus之名词课件 2024-2025学年人教版英语七年级上册
可修饰不可数名 词又可修饰可数 名词。 选B
不可数名词
2.可以借助单位词来表示不可数名词的量。 即在不可数名词之前加“a+单位词+of ”的 结构。变复数时把单位词改为复数形式即 可。 Let’s go and have a cup of tea. 我们去喝杯咖啡吧。 My mother handed me three bottles of water. 我妈妈递给了我三瓶水。
bread sand salt plastic salad metal
silk gold wood
wind
sunshine weather
snow ice grass
advice fun
energ y
health
homewor k
traffic
食物
物质
自然
抽象
不可数名词Uncountable Nouns
名词
不可数
可数
light
光
电灯
room
空间
房间
time wood
时间 木材
次数 树林
Noun 名词的数
可数名词的数 e.g. Mary is a nurse and her job is to take care of babies.
一般情况下，在词尾加-s
Magic House
apple
apples
3. Lots of the latest novels can be borrowed in these newly-buliilbtra_r_i_e_s_________ (library).
4. Many young people look up to the basketball___h_e_r_o_e__s___
不可数名词
2.可以借助单位词来表示不可数名词的量。 即在不可数名词之前加“a+单位词+of ”的 结构。变复数时把单位词改为复数形式即 可。 Let’s go and have a cup of tea. 我们去喝杯咖啡吧。 My mother handed me three bottles of water. 我妈妈递给了我三瓶水。
bread sand salt plastic salad metal
silk gold wood
wind
sunshine weather
snow ice grass
advice fun
energ y
health
homewor k
traffic
食物
物质
自然
抽象
不可数名词Uncountable Nouns
名词
不可数
可数
light
光
电灯
room
空间
房间
time wood
时间 木材
次数 树林
Noun 名词的数
可数名词的数 e.g. Mary is a nurse and her job is to take care of babies.
一般情况下，在词尾加-s
Magic House
apple
apples
3. Lots of the latest novels can be borrowed in these newly-buliilbtra_r_i_e_s_________ (library).
4. Many young people look up to the basketball___h_e_r_o_e__s___
人教版高中英语选修七(Book7)：Unit2 Grammar (共11张PPT)
构成: to be + 动词的过去分词
▲动词不定式的主动被动结构变化一览表 一般式 完成式
主 动
to do
to have done
被
动
to be done
to have been done
三. 不定式被动式的用法:
1. 不定式与其逻辑主语之间是被动关系时(即， 其逻辑主语是不定式动作的承受者）,要用不定 式的被动式. 2. 不定式的一般被动式表示其动作与谓语动词的动作 同时发生或在其后发生; e.g. He ordered the bridge to be built within the month.他命令在月内建成这座桥.(一般被动式) 3. 不定式的完成被动式表示其动作发生在谓语动词的 动作之前. She was glad to have been given so much help. 得到如此多的帮助,她很高兴.(完成被动式)
Homework
• 1. Finish ex.2&3 on page 14
Exercise 2 (课本P14)
1. 2. 3. 4. 5. 6. 7. 8. to be designed to be rebuilt to be accompanied to be known as to be filled with to be tested out to be envied to be set aside
a good architect.
中译英(用不定式的被动式) 1. 这个小女孩需要得到很好的照顾. The little girl needs to be taken good care of. 2. 即将建设的那座大桥将会有益于全市. The bridge to be built will benefit the whole city.
人教版(新课程标准)选修7Unit2RobotsGrammar课件
8. The pupils here____ all kinds of exercises every day in the past four weeks.
A. kept busy doing B. keep on doing C. have kept busy doing D. have been kept busy doing
A. is serving B. is served C. serves D. served
He thought it an honour to have been invited to the party. （复合宾语） The book is said to have been translated into many languages. （复合谓语） She was the first woman to have been elected to such a post. （定语）
例如： He is hard to convince. He is an impossible person to work with．
3.在“too—to do; enough…to…”结 构中。如： The problem is too difficult to work out (to be worked out)． The house is big enough to live in.
to have done
to have been done
to be doing
/
完成进行式
to have been doing
/
当动词不定式的逻辑主语是动词不定 式所表示的动作的执行者时用主动语态； 当动词不定式的逻辑主语是动词不定式所 表达的动作的承受者时用被动语态。进行 式和完成进行式没有被动语态。
- 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)。
to have been done
/
完成进行式
/
当动词不定式的逻辑主语是动词 不定式所表示的动作的执行者时
用主动语态；当动词不定式的逻
辑主语是动词不定式所表示的动
作的承受者时用被动语态。进行
式和完成进行式没有被动语态。
1 现在时：一般现在时表示的动词， 有时与谓语动词表示的动作同时 发生，有时发生在谓语动词的动 作之后。 He seems to know this. I hope to see you again. = I hope that I’ll see you again.
3. 在“too…to do; enough…to…”结 构中。如： The problem is too difficult to work out (to be worked out)． The house is big enough to live in.
4. 在“with+n+to do”结构中。 例如： With nothing to do, he lay in bed． With so many exercises to do, I can’t go to the cinema．
不定式被动式讲与练
不定式语法 不定式的时态和语态 不定式有时态和语态的变化，时态共 四种，即一般式、完成式、进行式和 完成进行式。语态分为主动语态和被 动语态，如下表所示。
语态
时态 一般式 完成式 进行式
主动语态 to do
被动语态 to be done
to have done
to be doing to have been doing
(3) 构成复合宾语 He wanted the letter to be typed at once. She didn’t like herself to be praised like that. (4) 构成复合谓语 The books are not allowed to be taken out of the room.
He thought it an honour to have been invited to the party. (复合宾语)
The book is said to have been translated
into many languages. (复合谓语)
She was the first woman to have been
(5) 作定语 Are you going to the meeting to be held in the teachers’ office?
(6) 作状语
She was too young to be assigned such
work.
ቤተ መጻሕፍቲ ባይዱ
二、不定式有时还可以有完成式的被动 式，在句中作主语、宾语、定语，或者 构成复合宾语、复合谓语等，如： It is a good thing for him to have been criticized. (主语) She preferred to have been given heavier work to do. (宾语)
7. We are invited to a party _________ in our club next Friday. (2009 山东卷) A. to be held B. held C. being held D. holding 8. The discovery of gold in Australia led thousands to believe that a fortune ______. (2010 全国I卷) A. is made B. would make C. was to be made D. had made
2. Young as he is, he doesn’t like _______ as a child. A. to treat B. treating C. to be treated D. to be treating 3. The professor and his fellow workers were sent there _______ for the space flight. A. train B. to be training C. to have been trained D. to be trained
NOTICE
动词不定式主动语态形式的使用要比
被动语态形式的使用普遍，有时（尤 其在口语中）虽然意思上是被动的， 也往往用主动语态形式来表示。 I have three motors to repair today. The task is difficult to finish on time.
课堂练兵
6. — Is Mary still studying? — I’m afraid not. She is said ________ the classroom already. A. to be left B. to leave C. to have been left D. to have left 7. Do let your parents know all the truth. They appear __________ everything. A. to have been told B. to tell C. to be telling D. to be told
4 完成进行时：表示动作是在谓语动 词所表示的动作之前就一直在进行。 They are said to have been collecting stamps for over twenty years. He appears to have been waiting a long time.
一 当不定式的逻辑主语是不定式所表 示的动作的承受者时，不定式一般要 采用被动形式。 不定式的被动形式有下列用法: (1) 作主语 It is an honour for me to be asked to speak here. (2) 作宾语 She asked to be sent to work in Xinjiang.
4. Lily has been invited to a garden party
_________ next Saturday evening. A. to be held B. to hold C. to be holding D. to have been held 5. Jack is reported _______ chairman of the trade union by all members. A. to choose B. to have been chosen C. to be choosing D. to be chosen
5. I feel greatly honored ____ into their society. (2008 北京卷) A. to welcome B. welcoming C. to be welcomed D. welcomed 6. The message is very important, so it is supposed _____ as soon as possible. (2008 陕西卷) A. to be sent B. to send C. being sent D. sending
Unit 2 Grammar
Revision of
The passive Infinitive
To be, or not to be - that is the question. ——Hamlet
1. Obviously, to be obeyed was natural to Jim. 2. My brother appeared to be satisfied with the final result of the basketball match. 3. It needs not to be said that they are very happy together. 4. Joan is a girl easily to be frightened by dogs.
1. It took a long time for the connection between body temperature and illness _________. (2006 江西卷) A. to make B. to be made C. making D. being made
1. My ambition is _________ to the university which has the most excellent sporting facilities in Beijing. A. to admit B. to be admitted C. to be admitting D. to have been admitted
2. Energy drinks are not allowed ______
in Australia but are brought in from
New Zealand. (2006 上海卷)
A. to make
B. to be made C. to have been made D. to be making
5. At that moment, I had to shout loudly to be heard by everyone. 6. The posters were ordered to be printed immediately. 7. The manager ordered the posters to be printed immediately. 8. Look, they are waiting for the door to be opened. 9. Make sure that you know what is to be done.