选修六unit-4词汇讲解课件
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选修六Unit4单词PPT课件
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subscribe vi. 同意；捐赠；订 阅
vt. 签署；捐助
常用结构：
subscribe to 同意, 赞成；订购
subscribe … to … 在…上签 署… ；向…捐..
eg: Actually, she doesn’t
subs同cr意ib, e赞t成o your opinion.
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Large quantities of food are needed in the flood area.
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in quantity/in large quantities
大量地
in small quantities 少量地
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information stored in this computer. A. Large quantities of; have been B. A great many; has been C. A large quantity of; were D. Quite a lot; is
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高中英语选修六人教版：Unit 4 词汇 课件
向 ， 易 于 ， 照 顾 → ._____________ n 倾 向 ， 趋 势 tendency →______________________________ 往往会 tend to do sth/ have a
tendency to do sth.
tend (to) sb./sth. 做某事 → _________________________ 照顾某 人/某事 9.measurement n. 衡 量 ， 测 量 ， 尺 寸 measure → _______________vt. 衡 量 ， 测 量 n. 措 施 take measures/steps/action to do sth → _____________________________________ _______采取措施做某事
12.oppose vt. 反对，反抗，与某人较量 → ___________adj. 反对的，对立的 opposed be opposed to ( doing/ one’s doing sth.) →________________________________ object to sb./ sth./doing 反对…, 同义词_____________________
6. subscribe vt. 同 意 ， 捐 赠 ， 订 阅 vt.
7. quantity n. 量，数量→______________ quantities of 大 量 的 → （ 1 ） Large quantities of money_____ were (be)spent on the bridge . (2)Quantities of arms_____(be)discovered were hidden in the basement。 （3）A large quantity of money____(be) was spent on the bridge. have (4) A large quantity of air-conditions____ (have) been sold since the temperature is high
tendency to do sth.
tend (to) sb./sth. 做某事 → _________________________ 照顾某 人/某事 9.measurement n. 衡 量 ， 测 量 ， 尺 寸 measure → _______________vt. 衡 量 ， 测 量 n. 措 施 take measures/steps/action to do sth → _____________________________________ _______采取措施做某事
12.oppose vt. 反对，反抗，与某人较量 → ___________adj. 反对的，对立的 opposed be opposed to ( doing/ one’s doing sth.) →________________________________ object to sb./ sth./doing 反对…, 同义词_____________________
6. subscribe vt. 同 意 ， 捐 赠 ， 订 阅 vt.
7. quantity n. 量，数量→______________ quantities of 大 量 的 → （ 1 ） Large quantities of money_____ were (be)spent on the bridge . (2)Quantities of arms_____(be)discovered were hidden in the basement。 （3）A large quantity of money____(be) was spent on the bridge. have (4) A large quantity of air-conditions____ (have) been sold since the temperature is high
选修六Unit4词汇教学课件
Practice
Comeplete the following sentences
your views clearly 说清楚自己的见 • (1)You'd betterstate _________________.( 解)
has already stated
• (2)He_______________(已声明) his intention to run for election. It is stated • (3)___________(据说) that all the people in the accident were killed.
• 而当我们使大气层中增加了大量额外的二氧化碳 时，问题就来了。
• 短语a (large) quantity of或(large) quantities of 后 既可跟可数名词的复数也可跟不可数名词。“a quantity of ＋名词”构成主语时，谓语动词的数 通常根据quantity的数来确定。 “large quantities of ＋ 名词” 做主语，谓语只能用复数形式。词 组in quantity表示 “大量地”。
Practice
• Complete the following sentences • (1)This school ________(可与……媲美) the best in the country. can be compared with • (2)________(与他所收藏的相比), the new stamps were not very interesting. Compared to/with what he had collected already
Practice
新人教选修六-Unit-4-Global-warming[单元课件
tend (to) 照顾
2)tendency n.倾向 a tendency to/towards sth…的倾向，趋势 have a tendency to do sth. 倾向于做某事， 往往会做某事
Eg. My grandmother tends to go to bed early every day.
5. Without the ‘green house effect’, the earth would be about thirty-three degrees Celsius cooler than it is. 如果没有温室效应, 地球会比现在冷33℃。 这是一个含蓄虚拟条件句。 有时假设的情况并不以条件从句形式表示 出来, 而是通过一个介词短语或其他方式 表示。常用的词或短语有: without, but for,
e.g. What are you going to do with the amount of money?
7. It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up.
Compared with your brother, you
should make greater efforts to study English.和你哥哥相比，你应该更加努 力学习英语。
3. So how has this come about and does it matter?
come about: 发生, 造成, 相当于happen 你能告诉我事情是怎么发生的吗？
①用于否定句或疑问句, 后接that引导的宾语 从句。 ②用于肯定句, 一般接whether 或if引导的宾语 从句。 如: I don't doubt _t_h_a_t__ he is telling the truth. 我毫不怀疑他在讲真话。
2)tendency n.倾向 a tendency to/towards sth…的倾向，趋势 have a tendency to do sth. 倾向于做某事， 往往会做某事
Eg. My grandmother tends to go to bed early every day.
5. Without the ‘green house effect’, the earth would be about thirty-three degrees Celsius cooler than it is. 如果没有温室效应, 地球会比现在冷33℃。 这是一个含蓄虚拟条件句。 有时假设的情况并不以条件从句形式表示 出来, 而是通过一个介词短语或其他方式 表示。常用的词或短语有: without, but for,
e.g. What are you going to do with the amount of money?
7. It means that more heat energy tends to be trapped in the atmosphere causing the global temperature to go up.
Compared with your brother, you
should make greater efforts to study English.和你哥哥相比，你应该更加努 力学习英语。
3. So how has this come about and does it matter?
come about: 发生, 造成, 相当于happen 你能告诉我事情是怎么发生的吗？
①用于否定句或疑问句, 后接that引导的宾语 从句。 ②用于肯定句, 一般接whether 或if引导的宾语 从句。 如: I don't doubt _t_h_a_t__ he is telling the truth. 我毫不怀疑他在讲真话。
人教版选修六unit4 词汇课件
消费；消耗 图表 胡乱的；任意的 现象 燃料 趋向；易于 数据 趋势；倾向 大灾难 温和的；温柔的 结果；后果 陈述；说明 种类；范围
• glance • steady • widespread • existence • advocate • commitment • electrical • casual • circumstance • microwave • refresh • presentation • nuclear
今年来物价趋于上涨. Prices have tended upwards in recent years.
tend (to) sb./ sth 照料, 照管 ,护理
Sofia was tending (to) her son in the bedroom.
The nurse skillfully tended the soldiers’ wound.
• C. consume
D. exhaust
• ③The price increases were passed on by the firm to the_c_o_n_s_u_m__e_r_s. (消费者)
• 上涨的物价由公司转嫁给了消费者。
2. come about 发生；造成
相当于_h__a_p_p_en
Mary will tend the garden while you’re on vacation.
2. glance vi. 看一下；扫视；n. 一瞥
glance at
瞥一眼；扫视
at first glance 初看起来；乍一看
He glanced at the crowd with a glass of wine in his hand.
人教版高中英语选修六Unit词汇讲解教学课件
database = databank 数据库
人教版高中英语选修六Unit词汇讲解
The performance of each student is evaluated by their teachers. evaluate vt. 评价；评估 近义词: assess
人教版高中英语选修六Unit词汇讲解
erupting? Do you think this volcanic
eruption is amazing? volcano n. 火山 volcanic adj. erupt v. (火山)爆发 eruption n.
A scientist whose job is to study
volcanology is called a volcanologist. volcanology 火山学 volcanologist 火山学家
alongside sb. 与...一起
人教版高中英语选修六Unit词汇讲解
The hospital is equipped with advanced equipment, thus making it a first-class hospital.
equipment n. 设备(不可数)
1. We should equip ourselves _w__it_h__ enough knowledge __fo_r___ a better future.
appointment n. 委派；任命
Thank you for your invitation, but I have an appointment this afternoon. appointment n. 约会
Only a few officials have access to (有 权使用) the central database.
人教版高中英语选修六Unit词汇讲解
The performance of each student is evaluated by their teachers. evaluate vt. 评价；评估 近义词: assess
人教版高中英语选修六Unit词汇讲解
erupting? Do you think this volcanic
eruption is amazing? volcano n. 火山 volcanic adj. erupt v. (火山)爆发 eruption n.
A scientist whose job is to study
volcanology is called a volcanologist. volcanology 火山学 volcanologist 火山学家
alongside sb. 与...一起
人教版高中英语选修六Unit词汇讲解
The hospital is equipped with advanced equipment, thus making it a first-class hospital.
equipment n. 设备(不可数)
1. We should equip ourselves _w__it_h__ enough knowledge __fo_r___ a better future.
appointment n. 委派；任命
Thank you for your invitation, but I have an appointment this afternoon. appointment n. 约会
Only a few officials have access to (有 权使用) the central database.
Unit4 词汇课件--高中英语人教新课标选修六
usage—— vary in : be different in
eg. vary in size / colour
accout for : give reasons for
usage—— by all account : according to what one's had heard or read
A Chunk-based Argumentative Writing
--An Extended Lesson of Senior English
for China Book 6 Unit 4
Ⅰ.Learning Objectives:
1. Students are able to d_i_sc_o_v_e_r__a_n_d_c_l_a_s_si_f_y_t_h_e_c_h_u_n_k__s _in__a_s_a_m__p_l_e_a_r_g_u_m__e_n_ta_t_i_v_e__ passage 2. Students can apply the chunks to an argumentative writing.
3. Mind map sample
Chunks of my composition on thrift
Positive thesis: we should live a thrifty life
Negative thesis: We shouldn’t live a thrifty life
Supporting details : To
A great variety of ways can be followed to help our parents with the chores. To begin with, we are supposed to make the bed and clean the room. Second, we are expected to wash bowls and take out the trash. and so on. Small as they may seem, actually, they contribute a lot to helping our parents and cultivating our self-independence.
eg. vary in size / colour
accout for : give reasons for
usage—— by all account : according to what one's had heard or read
A Chunk-based Argumentative Writing
--An Extended Lesson of Senior English
for China Book 6 Unit 4
Ⅰ.Learning Objectives:
1. Students are able to d_i_sc_o_v_e_r__a_n_d_c_l_a_s_si_f_y_t_h_e_c_h_u_n_k__s _in__a_s_a_m__p_l_e_a_r_g_u_m__e_n_ta_t_i_v_e__ passage 2. Students can apply the chunks to an argumentative writing.
3. Mind map sample
Chunks of my composition on thrift
Positive thesis: we should live a thrifty life
Negative thesis: We shouldn’t live a thrifty life
Supporting details : To
A great variety of ways can be followed to help our parents with the chores. To begin with, we are supposed to make the bed and clean the room. Second, we are expected to wash bowls and take out the trash. and so on. Small as they may seem, actually, they contribute a lot to helping our parents and cultivating our self-independence.
人教版高中英语选修6课件-Unit-4课件
• How does it work? The air inside is warm because the glass
traps the heat from the sun and keeps it from escaping. This makes the greenhouse heat up and so the plants can grow throughout the cold period.
Scientists Opinion Janice Foster ◆ Over the next 100 years the amount of
warming could be as low as 1 to 1.5 degrees Celsius, but it could be as high as 5 degrees Celsius. ◆ An increase of five degrees would be a _c_a_t_a_s_tr_o_p_h_e_.
• 4. Listen to part 2 again and fill in the blanks.
LI BIN: … What about f_a_c_to_r_i_e_s_? They don’t cut down on their use of _e_n_e_r_g_y.
KEELING: No, they don’t. However, that is a _p_r_o_b_le_m__ we must work on as a _g_lo_b_a_l_ community. That means _d_e_v_el_o_p_e_d_ and _d_e_v_e_lo_p__in_g_ countries will have to work together.
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提示：subscribe 表示“捐款；捐助”之意时，常与to，for连用；表示 “同意，赞同”时，常与to连用。
4．quantity of 许多的；大量的 a quantity of 许多的；大量的 in large quantities 大量地 a large quantity of 大量的 in quantity 大量的 in large amount 大量地 提示：a large quantity of/quantities of后可以跟可数名词也可跟不可数 名词。如果该短语作主语，谓语动词的单复数要依据quantity的单复数形 式而定。
这样考过 ③(山东模拟)With more forests being destroyed，huge quantities of good earth ________ each year. A．is washing away B．is being washed away C．are washing away D．are being washed away 答案：D
3．subscribe v. 捐款；订阅；签署(文件)；赞成 subscriber n. 订户；签署者；捐献者 subscribe for 预订，订阅；捐款，捐助；认购 subscribe to 对……捐款；订阅(报刊)；同意，赞成 辨析：agree，approve与subscribe 这些动词均含“同意、赞同”之意。具体区别如下： (1)agree 普通用词，侧重指对某事同其他人有相同的意见或想法。如： My parents agreed that we should go. 我的父母亲同意我们去。
You can employ your spare time better. 你可以把业余时间利用得更好些。
2．come about 发生；造成；(风、船等)转向 come across 偶遇；碰到 come along 进展；进行 come out 公开；问世；出版 come round 恢复知觉；苏醒过来 come to 涉及；共计；达到 come up with 提出 come up 上来；被提出，发芽 提示：come about为不及物动词短语，相当于happen或occur，无被动 形式。
(2)consume“用”。表示用尽，耗尽，指用在自己身上。如： They asked how many bottles of wine he consumed in one year.他们打 听他一年里喝了多少瓶白酒。 (3)employ“使用”。较正式用语。指人时有“雇用”的意思；也可用 于物，但无消费之意。如：
untreated.
A．eave behind
B．leave alone
C．let down
D．result in
答案与解析：D leave behind“留下，忘带”，leave alone“对……
置之不理，不管”，let down“减退”，result in“导致”。
7．oppose vt.反对；反抗 opposed adj. 反对的；对立的 be opposed to 反对…… opposite n．相反的人(事物)adj.相反的，对立的 object to 反对……
5．tend vi.趋向；易于；照顾 vt.照顾；护理 tend to/towards sth.趋向；走向 tend to sb./sth.照料；照管 tend to do sth.易于；往往会做某事(尤指不好或恼人的事)
6．result in 导致，引起，结果为 result from...因……而引起，因……而导致 as a result 结果是(作状语) as a/the result of...由于…… without result 毫无结果的 提示：①result是不及物动词，与in连用，表示“引起某种结果”，句 子的主语是原因，in的宾语是结果。 ②result from“由于……而造成后果”，后接导致某事的原因；result in则后接所导致的结果。
(2)approve 侧重对认为正确或满意的事表示赞同或批准。作不及物动 词用时，常与of连用。如：
My parents don't approve of me smoking cigarettes.我的父母不准许我 吸烟。
(3)subscribe 指完全地赞成已阐明的立场。多用于比较愿意支持一种 立场或为一种立场所辩护的情况。
8．state n．状态，状况；国家，政府 v．陈述，表达
normal state 正常状态 in a state of 在……情况之下 a good state of health 良好的健康状况 辨析：state，condition与situation 这三个词都含有“情况”的意思，但用法有区别： (1)state 指人或物存在或所处的状态，也可以指周围各种条件在一定范 围内对人产生影响的状态，但不着重于这种状态和具体原因或条件的关系。
③as a result为固定词组，意为“结果，因此”，在句中作状语，常置 于句首，并用逗号和后面的句子隔开。
④as a result of...意为“作为……的结果”，在句中特指引起某种结果 的原因时，用定冠词代替不定冠词。
这样考过
④(2009·郴州临测)It is a disease that can ________ total deafness if left
一、帮你归纳 1．consume vt.消耗，消费，毁灭 consumer n. 消费者 be consumed with 因……而变得憔悴，给……弄得心劳神疲 consume away 消耗掉；憔悴；枯萎，凋谢
辨析：use，consume与employ 用作动词时，这几个词都可以表示“用，使用”，具体区别如下： (1)use“用”，“使用”。普通用语。指事物时有消费的意义，指人 时，对这个行动表示强烈的不赞成。如： The company now uses a computer to do all its accounts. 该公司现在使用一台电脑处理一切账目。
4．quantity of 许多的；大量的 a quantity of 许多的；大量的 in large quantities 大量地 a large quantity of 大量的 in quantity 大量的 in large amount 大量地 提示：a large quantity of/quantities of后可以跟可数名词也可跟不可数 名词。如果该短语作主语，谓语动词的单复数要依据quantity的单复数形 式而定。
这样考过 ③(山东模拟)With more forests being destroyed，huge quantities of good earth ________ each year. A．is washing away B．is being washed away C．are washing away D．are being washed away 答案：D
3．subscribe v. 捐款；订阅；签署(文件)；赞成 subscriber n. 订户；签署者；捐献者 subscribe for 预订，订阅；捐款，捐助；认购 subscribe to 对……捐款；订阅(报刊)；同意，赞成 辨析：agree，approve与subscribe 这些动词均含“同意、赞同”之意。具体区别如下： (1)agree 普通用词，侧重指对某事同其他人有相同的意见或想法。如： My parents agreed that we should go. 我的父母亲同意我们去。
You can employ your spare time better. 你可以把业余时间利用得更好些。
2．come about 发生；造成；(风、船等)转向 come across 偶遇；碰到 come along 进展；进行 come out 公开；问世；出版 come round 恢复知觉；苏醒过来 come to 涉及；共计；达到 come up with 提出 come up 上来；被提出，发芽 提示：come about为不及物动词短语，相当于happen或occur，无被动 形式。
(2)consume“用”。表示用尽，耗尽，指用在自己身上。如： They asked how many bottles of wine he consumed in one year.他们打 听他一年里喝了多少瓶白酒。 (3)employ“使用”。较正式用语。指人时有“雇用”的意思；也可用 于物，但无消费之意。如：
untreated.
A．eave behind
B．leave alone
C．let down
D．result in
答案与解析：D leave behind“留下，忘带”，leave alone“对……
置之不理，不管”，let down“减退”，result in“导致”。
7．oppose vt.反对；反抗 opposed adj. 反对的；对立的 be opposed to 反对…… opposite n．相反的人(事物)adj.相反的，对立的 object to 反对……
5．tend vi.趋向；易于；照顾 vt.照顾；护理 tend to/towards sth.趋向；走向 tend to sb./sth.照料；照管 tend to do sth.易于；往往会做某事(尤指不好或恼人的事)
6．result in 导致，引起，结果为 result from...因……而引起，因……而导致 as a result 结果是(作状语) as a/the result of...由于…… without result 毫无结果的 提示：①result是不及物动词，与in连用，表示“引起某种结果”，句 子的主语是原因，in的宾语是结果。 ②result from“由于……而造成后果”，后接导致某事的原因；result in则后接所导致的结果。
(2)approve 侧重对认为正确或满意的事表示赞同或批准。作不及物动 词用时，常与of连用。如：
My parents don't approve of me smoking cigarettes.我的父母不准许我 吸烟。
(3)subscribe 指完全地赞成已阐明的立场。多用于比较愿意支持一种 立场或为一种立场所辩护的情况。
8．state n．状态，状况；国家，政府 v．陈述，表达
normal state 正常状态 in a state of 在……情况之下 a good state of health 良好的健康状况 辨析：state，condition与situation 这三个词都含有“情况”的意思，但用法有区别： (1)state 指人或物存在或所处的状态，也可以指周围各种条件在一定范 围内对人产生影响的状态，但不着重于这种状态和具体原因或条件的关系。
③as a result为固定词组，意为“结果，因此”，在句中作状语，常置 于句首，并用逗号和后面的句子隔开。
④as a result of...意为“作为……的结果”，在句中特指引起某种结果 的原因时，用定冠词代替不定冠词。
这样考过
④(2009·郴州临测)It is a disease that can ________ total deafness if left
一、帮你归纳 1．consume vt.消耗，消费，毁灭 consumer n. 消费者 be consumed with 因……而变得憔悴，给……弄得心劳神疲 consume away 消耗掉；憔悴；枯萎，凋谢
辨析：use，consume与employ 用作动词时，这几个词都可以表示“用，使用”，具体区别如下： (1)use“用”，“使用”。普通用语。指事物时有消费的意义，指人 时，对这个行动表示强烈的不赞成。如： The company now uses a computer to do all its accounts. 该公司现在使用一台电脑处理一切账目。