新课标人教版英语选修7Unit2Grammar课件
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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__。________________________
高中英语人教版选修七Unit2单词讲解课件19张PPT
Unit 2 Vocabulary
---Mr Leopard
1.desire (n.) 渴望; 欲望; 渴求 (v.) 希望得到，想要 【短语识记】渴望得到某物 have a desire for sth.
渴望做某事 have a desire to do./ desire to do. 渴望某人做某事desire sb. to do. 1)He has a strong desire__to__su_c_ce_e_d_(succeed) =He desires_to_s_u_cc_e_ed_(succeed) =He has a strong desire__f_o_r_success. 2)They desired that the war__c_om__e__(come) to an end. 作文句型:Realizing the benefits and importance of this activity, I have a strong desire to participate in it.
16. talent n. 天才，特殊能力，才干 talented adj.天才的
be talented in... = be gifted in ... = have a gift / talent for 有... 天赋
17. divorce n. / v . 离婚 get divorced 离婚
turn out
调低；拒绝 调高；出现，露面 翻到；转向：向某人求助zhuan 开（电灯，收音机，自来水） 解雇；关掉；使失去兴趣
结果是；证明是；生产（产品）
大家好
9
9.declare vt. 宣布；声明；表明；说明；宣称
1)declare +n. 宣告
---Mr Leopard
1.desire (n.) 渴望; 欲望; 渴求 (v.) 希望得到，想要 【短语识记】渴望得到某物 have a desire for sth.
渴望做某事 have a desire to do./ desire to do. 渴望某人做某事desire sb. to do. 1)He has a strong desire__to__su_c_ce_e_d_(succeed) =He desires_to_s_u_cc_e_ed_(succeed) =He has a strong desire__f_o_r_success. 2)They desired that the war__c_om__e__(come) to an end. 作文句型:Realizing the benefits and importance of this activity, I have a strong desire to participate in it.
16. talent n. 天才，特殊能力，才干 talented adj.天才的
be talented in... = be gifted in ... = have a gift / talent for 有... 天赋
17. divorce n. / v . 离婚 get divorced 离婚
turn out
调低；拒绝 调高；出现，露面 翻到；转向：向某人求助zhuan 开（电灯，收音机，自来水） 解雇；关掉；使失去兴趣
结果是；证明是；生产（产品）
大家好
9
9.declare vt. 宣布；声明；表明；说明；宣称
1)declare +n. 宣告
人教版英语选修七unit2 单词精品PPT课件 图文
be/ feel embarrassed in the presence of strangers embarrass sb. with sth./ by doing sth.
做…使某人尴尬/害羞/窘迫 不要问隐私，会让他们觉得不好意思 Don’t___e_m_b_a_r_r_a_s_s_t_h_e_m__w_i_t_h___ (by asking) personal questions.
那夜子都想，自打他俩分手以来，他 看着若 总觉得 隔着、 不透亮 ，像在 雾里， 掩着纱 帘…… 是由于 他不适 应新角 色、心 理有问 题，还 是她的 确有事 儿瞒了 他…… 他画着 问号， 一时又 理不出 头绪… … 第二天上午，也就是周五上午，子都 给亦冰 打电话 问若的 情况， 亦冰说 昨晚他 走后若 就没再 醒过来 ，早晨 他离家 的时候 她还在 床上躺 着;说她 应该是 不去上 班了， 是他给 雨馨准 备的早 饭、送 的学校 ……子 都想一 定是若 的酒劲 还没缓 过来。 他不想 打扰她 休息， 想下午 与她联 系。 下午子都给若打电话，那时她正在去 单位的 路上， 子都说 都三点 了，问 她这么 晚还去 单位干 吗，她 说单位 有事儿; 他又约 她吃晚 饭、或 是找个 地方坐 会儿; 她说晚 上约了 人…… 子都心 里很是 不爽， 嘴上又 不便说 什么， 就说她 身体不 好，办 完事儿 早点回 家，到 家后告 诉他一 声;她应 承着 …… 那晚子都在家心不在焉地看着电视， 总觉着 要发生 点什么 事儿… …“她 这叫归 家吗?今 天这事 儿、明 天那事 儿，以 前也没 说这么 忙过; 还说身 体不好 ，好人 又怎样? 谁经得 起天天 这般折 腾…… 唉!碍 着我啥 事儿了 ，跟着 瞎起哄 ，爱咋 咋吧… …”他 说是不 挂念， 心里别 扭着。 九点过 半，仍 无若的 消息， 他心神 不宁… …“又 喝了? 不要命 了?昨晚 的事情 过眼就 忘…… 可怜的 亦冰， 这些年 真够难 为他的 ……” 他待要 给若发 信息， 问她是 不是还 在外面 ，她给 他发来 信息， 说她到 家了， 要他放 心…… 他悬着 的心算 是告一 段落地 放下来 ，也该 洗洗睡 了…… 子都刚躺下，有电话打进来，是杨巍 的，他 吃了一 惊，第 一反应 就是若 ……这 还是杨 巍初次 用手机 给他打 电话， 他的手 机号码 也是上 次找他 办事儿 时存下 的。“ 若是不 是还在 外面没 回家?出 什么事 儿了… …”他 刚待接 听，那 边挂了 ，等了 几分钟 ，对方 没再打 过来… …“诶 ?怎么 回事儿 ?这么 晚了， 误碰… …不对 ……不 管怎样 ，打过 去问问 。”于 是他就 把电话 打过去 ，电话 通着， 没人接 听，他 心犯狐 疑，一 连又打 了七、 八个过 去…… “莫非 他与若 在一起 ……绝 不是误 碰…… ”他随 即给若 打电话 ，没人 接，再 打…… “她俩 一定在 一起… …发生 了什么? 不行， 得去找 她…… ”他毫 无迟疑 ，起身 穿上衣 服…… “今晚 一定要 见着她 ……” 一种不 安袭击 着他。 他想给 亦冰打 电话， 问若在 不在家 ，又一 想先别 大惊小 怪的， 过去看 看若的 车是否 在家再 做道理 。他匆 匆离家 ，走的 时候连 屋里的 灯也没 顾得关 …… 路上车少，子都心似弹飞，往日的路 程此刻 只用了 一半的 时间。 他留心 过往车 辆，生 怕路上 与她错 过。在 距若的 家不足 一分钟 里程时 ，他发 现前面 路边上 停着一 辆白色 的小车 ，尾灯 闪亮着 ……“ 车上一 定有人 ……” 他心里 一惊， 因为杨 巍家就 在这儿 附近。 “莫非 若的车 ……” 车速太 快，他 急点刹 车，错 车的一 刹凝眸 望去， 正是若 的车， 前排影 影绰绰 的两个 人影， 他脑袋 嗡地一 声，竟 至于狠 踩了一 脚油门 ，那车 轰的一 声穿窜 出去多 远…… 待他回 过神来 ，赶忙 把车停 靠在路 边，深 呼吸… …
做…使某人尴尬/害羞/窘迫 不要问隐私，会让他们觉得不好意思 Don’t___e_m_b_a_r_r_a_s_s_t_h_e_m__w_i_t_h___ (by asking) personal questions.
那夜子都想，自打他俩分手以来，他 看着若 总觉得 隔着、 不透亮 ，像在 雾里， 掩着纱 帘…… 是由于 他不适 应新角 色、心 理有问 题，还 是她的 确有事 儿瞒了 他…… 他画着 问号， 一时又 理不出 头绪… … 第二天上午，也就是周五上午，子都 给亦冰 打电话 问若的 情况， 亦冰说 昨晚他 走后若 就没再 醒过来 ，早晨 他离家 的时候 她还在 床上躺 着;说她 应该是 不去上 班了， 是他给 雨馨准 备的早 饭、送 的学校 ……子 都想一 定是若 的酒劲 还没缓 过来。 他不想 打扰她 休息， 想下午 与她联 系。 下午子都给若打电话，那时她正在去 单位的 路上， 子都说 都三点 了，问 她这么 晚还去 单位干 吗，她 说单位 有事儿; 他又约 她吃晚 饭、或 是找个 地方坐 会儿; 她说晚 上约了 人…… 子都心 里很是 不爽， 嘴上又 不便说 什么， 就说她 身体不 好，办 完事儿 早点回 家，到 家后告 诉他一 声;她应 承着 …… 那晚子都在家心不在焉地看着电视， 总觉着 要发生 点什么 事儿… …“她 这叫归 家吗?今 天这事 儿、明 天那事 儿，以 前也没 说这么 忙过; 还说身 体不好 ，好人 又怎样? 谁经得 起天天 这般折 腾…… 唉!碍 着我啥 事儿了 ，跟着 瞎起哄 ，爱咋 咋吧… …”他 说是不 挂念， 心里别 扭着。 九点过 半，仍 无若的 消息， 他心神 不宁… …“又 喝了? 不要命 了?昨晚 的事情 过眼就 忘…… 可怜的 亦冰， 这些年 真够难 为他的 ……” 他待要 给若发 信息， 问她是 不是还 在外面 ，她给 他发来 信息， 说她到 家了， 要他放 心…… 他悬着 的心算 是告一 段落地 放下来 ，也该 洗洗睡 了…… 子都刚躺下，有电话打进来，是杨巍 的，他 吃了一 惊，第 一反应 就是若 ……这 还是杨 巍初次 用手机 给他打 电话， 他的手 机号码 也是上 次找他 办事儿 时存下 的。“ 若是不 是还在 外面没 回家?出 什么事 儿了… …”他 刚待接 听，那 边挂了 ，等了 几分钟 ，对方 没再打 过来… …“诶 ?怎么 回事儿 ?这么 晚了， 误碰… …不对 ……不 管怎样 ，打过 去问问 。”于 是他就 把电话 打过去 ，电话 通着， 没人接 听，他 心犯狐 疑，一 连又打 了七、 八个过 去…… “莫非 他与若 在一起 ……绝 不是误 碰…… ”他随 即给若 打电话 ，没人 接，再 打…… “她俩 一定在 一起… …发生 了什么? 不行， 得去找 她…… ”他毫 无迟疑 ，起身 穿上衣 服…… “今晚 一定要 见着她 ……” 一种不 安袭击 着他。 他想给 亦冰打 电话， 问若在 不在家 ，又一 想先别 大惊小 怪的， 过去看 看若的 车是否 在家再 做道理 。他匆 匆离家 ，走的 时候连 屋里的 灯也没 顾得关 …… 路上车少，子都心似弹飞，往日的路 程此刻 只用了 一半的 时间。 他留心 过往车 辆，生 怕路上 与她错 过。在 距若的 家不足 一分钟 里程时 ，他发 现前面 路边上 停着一 辆白色 的小车 ，尾灯 闪亮着 ……“ 车上一 定有人 ……” 他心里 一惊， 因为杨 巍家就 在这儿 附近。 “莫非 若的车 ……” 车速太 快，他 急点刹 车，错 车的一 刹凝眸 望去， 正是若 的车， 前排影 影绰绰 的两个 人影， 他脑袋 嗡地一 声，竟 至于狠 踩了一 脚油门 ，那车 轰的一 声穿窜 出去多 远…… 待他回 过神来 ，赶忙 把车停 靠在路 边，深 呼吸… …
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
人教版高中英语选修七unit2课件
人教版高中英语选 修七unit2课件
4．obey vt. & vi. 服从；顺从→__________ vt. & vi. 不服 从；违抗
[答案] disobey 5．__________ n. 评价；评定→assess vt. 评价，评定 [答案] assessment
人教版高中英语选 修七unit2课件
人教版高中英语选 修七unit2课件
Ⅴ.句式填读 1．His name was Tony and he seemed __________ like a human __________ (与其说……倒不如说) a machine. [答案] more；than 2．As she turned around，__________ __________ (那儿 站着) Gladys Claffern. [答案] there stood
Ⅰ.识记填读 1．__________ n. 渴望；欲望；渴求；vt. 希望得到；想要 [答案] desire 2．__________ n. 同情(心) [答案] sympathy 3．__________ n. 喜爱；恩惠；vt.喜爱；偏袒 [答案] favour 4．__________ vt. 陪伴；伴奏 [答案] accompany
have/feel sympathy for sb./sth. 对某人/某物
必 会
表示同情 get sympathy from sb. 获得某人的同情 out of sympathy 出于同情
have sympathy with/for... 赞同(支持)……
I have a lot of sympathy for him；he brought up his two
4．obey vt. & vi. 服从；顺从→__________ vt. & vi. 不服 从；违抗
[答案] disobey 5．__________ n. 评价；评定→assess vt. 评价，评定 [答案] assessment
人教版高中英语选 修七unit2课件
人教版高中英语选 修七unit2课件
Ⅴ.句式填读 1．His name was Tony and he seemed __________ like a human __________ (与其说……倒不如说) a machine. [答案] more；than 2．As she turned around，__________ __________ (那儿 站着) Gladys Claffern. [答案] there stood
Ⅰ.识记填读 1．__________ n. 渴望；欲望；渴求；vt. 希望得到；想要 [答案] desire 2．__________ n. 同情(心) [答案] sympathy 3．__________ n. 喜爱；恩惠；vt.喜爱；偏袒 [答案] favour 4．__________ vt. 陪伴；伴奏 [答案] accompany
have/feel sympathy for sb./sth. 对某人/某物
必 会
表示同情 get sympathy from sb. 获得某人的同情 out of sympathy 出于同情
have sympathy with/for... 赞同(支持)……
I have a lot of sympathy for him；he brought up his two
人教新课标英语选修7 Unit 2 Robots Grammar 2(共31张PPT)
主动式 to do
to have done
被动式
to be done to have been done / /
to be doing to have been doing
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.
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.
动词不定式： 不定式与其逻辑主 to do 语之间是主动关系 动词不定式 不定式与其逻辑主 的被动式： 语之间是被动关系 to be done
Have a look
Look at the following sentences.
1. English began to be spoken in many other countries. (必修1) 2. It’s a great responsibility but also a great honour to be chosen. (必修2) 3. Anyhow their performances were humorous enough to be copied by other groups. (必修2)
人教英语选修7Unit2UsingLanguage课件共25张
▪ 1_9_4_1_ Gained Master’s degree in chemistry.
▪ 1942 Finished working in the candy store.
▪ 1942-1945 _________________________. ▪ ____ Got PWhoDrkiendcahsemjunisitorryc. hemist . ▪ ____ BecaPmheilaadbeilopchhiaemNaisvtyrYyatreda.cher,
1B9o4s8ton University School of Medicine.
▪ 11994590 Published his first novel.
1951-1953 Published “The Foundation Trilogy” and won an award for it.
_1_9_5_3_ Published first science book _1_9_5_8_ Became a full-time writer.
————————————————
2. Deep Reading :
▪ Date
Event
▪ 1920 Born in Russia. ▪ __t_o_N__e_w. York
▪
Parents bought a candy store.
1973 Divorced his first wife. _1_9_8_3_ Had a blood transfusion. 1992 __D_ie_d__in__N_e_w__Y_o_rk_________.
Step III: Read the passage aloud. If you still have any question, mark it and put it forward later. If not, do the following exercises to check yourself.
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)）
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
新人教版选修7：Unit2 课件
Listening and
reading task
第一页，编辑于星期日：十二点 四十七分。
Listening on Page 54
Robot What is the What can the om room to
room cleaning your house.
第十九页，编辑于星期日：十二点 四十七分。
In most cases, even the soldiers who planted the mines did not record where they were placed. Now, Cambodia has one of the highest rates of physical disability of any countries in the world.
AD: That’s amazing! So, what can it do?
第十二页，编辑于星期日：十二点 四十七分。
EW: Well, it can check your email. It can
help children do research on the Internet for their homework, talk to them about their day at school, play games, and even dance with them.
第三十页，编辑于星期日：十二点 四十七分。
4. How many landmines are buried just beneath the surface of the ground? 5. In how many countries are landmines buried? 6. How many landmines are removed every year? 7. How many landmines are buried in the ground every year? 8. How big is the robot that can find landmines?
reading task
第一页，编辑于星期日：十二点 四十七分。
Listening on Page 54
Robot What is the What can the om room to
room cleaning your house.
第十九页，编辑于星期日：十二点 四十七分。
In most cases, even the soldiers who planted the mines did not record where they were placed. Now, Cambodia has one of the highest rates of physical disability of any countries in the world.
AD: That’s amazing! So, what can it do?
第十二页，编辑于星期日：十二点 四十七分。
EW: Well, it can check your email. It can
help children do research on the Internet for their homework, talk to them about their day at school, play games, and even dance with them.
第三十页，编辑于星期日：十二点 四十七分。
4. How many landmines are buried just beneath the surface of the ground? 5. In how many countries are landmines buried? 6. How many landmines are removed every year? 7. How many landmines are buried in the ground every year? 8. How big is the robot that can find landmines?
Unit 2 第四学时 Grammar课件 新人教版选修7课件
英语· 选修7（人教版）
第四学时
Grammar
Unit 2
Robots
语 法 精 讲
被动语态及其时态
一、语态分类
英语动词有两种语态：主动语态和被动语态。主动语态表示 主语是动作的执行者，被动语态表示主语是动作的承受者。 They will build a new bridge over the river. (主动) A new bridge will be built over the river. (被动) 汉语中常用“被”“给”“由”“受”等词肉已炖了好长时间了。 (被动句) 2．感官动词一般用主动形式表示被动意义。常见的动词 有 ： go ， appear ， touch ， feel ， look ， seem ， taste ， sound，grow/become/get，remain等。
The cup was broken by Paul.
语 法 精 讲
四、主动形式表示被动意义的几种情况
1．某些动词与well，badly，easily 等副词连用时突出主
语内在的品质特征或是性能，这时这些动词是不及物动 词，用主动形式表达被动含义。常见的动词有：write， sell，read，clean，wash，cook等。 The cloth washes easily. The new product sells well. The pen writes smoothly. 对比以下句子：
语 法 精 讲 9．含有情态动词的被动语态。 含有情态动词的被动语态由“情态动词＋be＋及物 动词的过去分词”构成。 You must hand in your compositions after class. →Your compositions must_be_handed_in after class.
第四学时
Grammar
Unit 2
Robots
语 法 精 讲
被动语态及其时态
一、语态分类
英语动词有两种语态：主动语态和被动语态。主动语态表示 主语是动作的执行者，被动语态表示主语是动作的承受者。 They will build a new bridge over the river. (主动) A new bridge will be built over the river. (被动) 汉语中常用“被”“给”“由”“受”等词肉已炖了好长时间了。 (被动句) 2．感官动词一般用主动形式表示被动意义。常见的动词 有 ： go ， appear ， touch ， feel ， look ， seem ， taste ， sound，grow/become/get，remain等。
The cup was broken by Paul.
语 法 精 讲
四、主动形式表示被动意义的几种情况
1．某些动词与well，badly，easily 等副词连用时突出主
语内在的品质特征或是性能，这时这些动词是不及物动 词，用主动形式表达被动含义。常见的动词有：write， sell，read，clean，wash，cook等。 The cloth washes easily. The new product sells well. The pen writes smoothly. 对比以下句子：
语 法 精 讲 9．含有情态动词的被动语态。 含有情态动词的被动语态由“情态动词＋be＋及物 动词的过去分词”构成。 You must hand in your compositions after class. →Your compositions must_be_handed_in after class.
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
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。
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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.
by Ling Feng. 5.She may __b_e_t_a_u_g_h_t_(teach) by her mother. 6.The book has to _b_e_w__r_it_te_n_（write）in English.
主动语态变被动语态
观察分析下列变化情况,归纳总结出主动变被动的方法。
含情态动词的被动语态
1、常用情态动词有那些？ can、could、may、must、need、
have to、be able to 2、含情态动词的被动语态是怎样构成的？
情态动词 + V原
be + V过分
be
情动用法
被动语态
情态动词 + be + V过分
用所给动词的适当形式填空
1.We can _fi_n_i_sh__(finish) my homework on time. 2.The work can _b_e_f_i_n_is_h_e_d_ (finish) in two days. 3.Tom wasn’t able to _g_e_t__ (get) tickets. 4.Polly must _b_e__ta_k__en__ (take) care of
被动语态的含义
什么是主动语态与被动语态？
主动语态：表示主语是动作的 发出者。
被动语态：表示主语是动作的 承受者。
Everyone enjoys exciting sports.（主动语态） Exciting sports are enjoyed by everyone.(被动 语态)
被动语态的构成:
1. We clean our classroom.
(主) (谓)
(宾)
Our classroom is cleaned by us.
(宾)
(谓)
(主)
2. I taught
(主) (谓)
them.
(宾)
ห้องสมุดไป่ตู้
They were taught by me.
(宾)
(谓)
(主)
4.Mr. Wu teaches Chinese. Chinese is taught by Mr.Wu.
5.At that time they were being shown how to run the machine. 过去进行
6.Radios had just been invented then, and people were talking about sending pictures by electricity.
9.The news would be sent to the soldier's mother as soon as it arrived. 过去将来
时态 一般现在
主动语态
被动语态
(谓语动词的形式)
V原形/V-es
be（am/is/are）+V-ed
一般过去 V-ed/不规则
be（was/were）+ V-ed
5.We keep our classroom clean. Our classroom is kept cleaned (by us )
6.They will close the door soon. The door will be closed ( by them ) soon.
过去完成
7.Madame Curie will always be remembered as the discoverer of the element radium. 一般将来
8.Before you come back, the problem will have been solved by him 将来完成时
过去将来 现在完成
would+V原形，或be would+be+ V-ed，或 be
（was/were） going to+V（was/ were） going to+be
原形
+ V-ed
have/has+ V-ed
have/has+been+ V-ed
过去完成 had+ V-ed 将来完成 will + have+ V-ed
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.
by Ling Feng. 5.She may __b_e_t_a_u_g_h_t_(teach) by her mother. 6.The book has to _b_e_w__r_it_te_n_（write）in English.
主动语态变被动语态
观察分析下列变化情况,归纳总结出主动变被动的方法。
含情态动词的被动语态
1、常用情态动词有那些？ can、could、may、must、need、
have to、be able to 2、含情态动词的被动语态是怎样构成的？
情态动词 + V原
be + V过分
be
情动用法
被动语态
情态动词 + be + V过分
用所给动词的适当形式填空
1.We can _fi_n_i_sh__(finish) my homework on time. 2.The work can _b_e_f_i_n_is_h_e_d_ (finish) in two days. 3.Tom wasn’t able to _g_e_t__ (get) tickets. 4.Polly must _b_e__ta_k__en__ (take) care of
被动语态的含义
什么是主动语态与被动语态？
主动语态：表示主语是动作的 发出者。
被动语态：表示主语是动作的 承受者。
Everyone enjoys exciting sports.（主动语态） Exciting sports are enjoyed by everyone.(被动 语态)
被动语态的构成:
1. We clean our classroom.
(主) (谓)
(宾)
Our classroom is cleaned by us.
(宾)
(谓)
(主)
2. I taught
(主) (谓)
them.
(宾)
ห้องสมุดไป่ตู้
They were taught by me.
(宾)
(谓)
(主)
4.Mr. Wu teaches Chinese. Chinese is taught by Mr.Wu.
5.At that time they were being shown how to run the machine. 过去进行
6.Radios had just been invented then, and people were talking about sending pictures by electricity.
9.The news would be sent to the soldier's mother as soon as it arrived. 过去将来
时态 一般现在
主动语态
被动语态
(谓语动词的形式)
V原形/V-es
be（am/is/are）+V-ed
一般过去 V-ed/不规则
be（was/were）+ V-ed
5.We keep our classroom clean. Our classroom is kept cleaned (by us )
6.They will close the door soon. The door will be closed ( by them ) soon.
过去完成
7.Madame Curie will always be remembered as the discoverer of the element radium. 一般将来
8.Before you come back, the problem will have been solved by him 将来完成时
过去将来 现在完成
would+V原形，或be would+be+ V-ed，或 be
（was/were） going to+V（was/ were） going to+be
原形
+ V-ed
have/has+ V-ed
have/has+been+ V-ed
过去完成 had+ V-ed 将来完成 will + have+ V-ed