- 仁爱科普版英语九年级上册 Unit 2 Topic 1 Pollution has causes too many problems. Section C 课件+教案+练习+音频 课件 0 次下载
- 仁爱科普版英语九年级上册 Unit 2 STopic 1 Pollution has causes too many problems. Section D 课件+教案+练习+音视频 课件 0 次下载
- 仁爱科普版英语九年级上册 Unit 2 Topic 2 All these problems are very serious. Section A 课件+教案+练习+视频 课件 0 次下载
- 仁爱科普版英语九年级上册 Unit 2 Saving the earth. Topic 2 Section B 课件+教案+练习+音频 课件 0 次下载
- 仁爱科普版英语九年级上册 Unit 2 Saving the earth.Topic 2 Section C 课件+教案+练习+音视频 课件 0 次下载
九年级上册Topic 1 Pollution has causes too many problems.精品课文复习ppt课件
展开Unit 2 Saving the EarthTpic 1 Pllutin has caused t many prblems.
They are planning a picnic fr Sunday.Yu culd see bees and butterflies dancing.What a mess!The flwers and grass have gne!What a shame!Lk, there are several chemical factries puring waste water int the stream.It’s difficult fr me t breathe.
plan a picnic
They are planning a picnic fr Sunday.plan 作名词,基本意思是“计划,打算,方案”,可指从尝试性的意图或打算到详细而精确的书面方案,引申可作“目标、办法”解。plan后可接fr sth/ v -ing或动词不定式作其定语,也可接动词不定式作其表语。plan用作动词时意为“制订计划”“设计”,即计划某事或做某事,设计或绘制图形等。plan用作及物动词时,接名词、代词、动词不定式、动名词或wh-从句作宾语,可用于被动结构; 用作不及物动词时,常与fr连用。plan本身就表示将来的概念, 一般不必再与be ging t连用。
see sb. ding sth.
Yu culd see bees and butterflies dancing. see sb. d sth. 意为“看见某人做某事”。表示看见了事情的全过程,也可指经常做的事。宾语补足语的动作已经完成。动词用省略 t的不定式形式。例如: I saw Lin Ta enter the ffice. 我看见林涛进了办公室。see sb. ding sth.意为“看见某人正在做某事”。表示宾语补足语的动作正在进行,用动名词形式。例如: When I came int the rm, I saw Lily dancing. 当我进房间时,我看见莉莉正在跳舞。
What a mess!mess的基本意思是“弄乱”,指与原来相比,把事物弄得没有了一定的顺序,也可表示“弄脏” The heavy rain made a great mess f the garden. 这场大雨把花园搞得一团糟。mess既可用作及物动词,也可用作不及物动词,用作及物动词时,常与副词up连用。 I am asked t rganize the trip, but I mess it up. 大家要我组织这次旅游, 可是我把事情搞糟了。
The flwers and grass have gne! have gne 意为“不见了”、“不在这儿了”、“消失”等在口语中,也可能用be gne来表达这个意思。She has gne. 她走了。The flwers were gne. 花不见了。
shame & pity
What a shame!两者均可表示遗憾的事,常与a连用,指没实现某种愿望而感到遗憾、懊悔或可惜,可以换用。例如: What a pity/shame that she can nt cme! It is a shame/pity that yu can‘t help us.shame还可表示: 可耻之事;令人难堪的事;,指说话人对某种行为感到厌烦、憎恶或讨厌,而pity没有这一意思。例如: It's a shame t be s wasteful. It's a shame t treat animals like that.
there be … ding/t d …
Lk, there are several chemical factries puring waste water int the stream.There be + 主语 + t d …通常表示动作尚未发生…如: There are a lt f flwers t be watered. 那里还有很多花没被浇水。 There was nbdy t lk after the child. 没有人照顾这孩子。There be + 主语 + ding …通常表示动作正在发生: There are many bys playing basketball. 那里有许多男孩正在打篮球。 There is a by standing under the tree.大树下有个男孩。
breathe 和 breath
It’s difficult fr me t breathe.breath 名词 呼吸 catch/hld ne's breath 屏住呼吸 lse ne's breath 喘不过气来 ut f breath 喘不过气来breathe 动词 呼吸 呼气 breathing 名词 呼吸 指连续呼吸的动作breathy 形容词 伴着大声呼吸声的,指嗓音带...
I’ve gt a pain in my thrat.Hw lng have yu been like this?The bad air makes my chest hurt.What’s wrse, the factry makes t much nise and I can’t sleep well at night.I’m always in a bad md because I can’t bear the envirnment here.By the way, have yu nticed the dead fish in the river?
get a pain in
I’ve gt a pain in my thrat.get/have a pain in…(身体部位)疼痛 get a pain in the chest 胸口痛 get a pain in the head 头痛 He ran s fast as t get a pain in his side. 他跑得太快,结果bai导致腹侧疼痛。
Hw lng have yu been like this?您像这样多久了?现在完成时时态,表示从过去开始到现在的动作或状态。 Hw lng have yu been here? 您来这里多久了?
The bad air makes my chest hurt.使役动词是表示使、令、让、帮、叫等意义的不完全及物动词,主要有leave、get、keep、make(使,令)、let(让)、 help(帮助)、have(叫)等。使役动词一般结构(Causative Verb) make /have/ let +sb +d sth. get/set/leave + sb t d/ding sth.
make t much nise
What’s wrse, the factry makes t much nise and I can’t sleep well at night.make nise 制造噪音 nise 是不可能名词,因此用much修饰,t表示much的程度。make t much nise 意为“制造太多噪音”What’s wrse 意为“更糟的是,…”
I’m always in a bad md because I can’t bear the envirnment here.in a bad md 心情不好bear作动词 表示“忍受”,用于can’t bear,后接动词时可用不定式或动名词。如: I can’t bear t see [seeing] peple suffering. 我不忍看人受折磨。Bear作动词还表示“生(子)”,其过去分词有两种形式:brn 和 brne。其区别为:表示人的出生或用于名词作定语,用brn;表示“生育”或用于完成时态以及用于带 by 短语的被动语态等,均用brne。如:He was brn t [f] wealthy parents. 他出生于有钱人家。
By the way, have yu nticed the dead fish in the river?ntice作名词,意为"布告,公告,启事",是可数名词。如: There is a ntice n the ffice gate saying "N Parking". ntice作名词,意为"通知,预告,警告",是不可数名词。如: The htel is clsed until further ntice. ntice作名词,意为"注意",是不可数名词 Take ntice f what they say.ntice作动词,意为"注意到,留心,看到"。常用于ntice sb. d sth.; ntice sb. ding sth.和ntice sth. dne结构中。如: Didn't yu ntice? He has dyed his hair.
I think I shuld write t the newspaper abut these prblems.I think peple shuld care fr these prblems and I hpe the gvernment will slve them sn.Litter makes a mess f ur envirnment, s peple shuldn’t thrw it arund.In tday’s wrld, almst everyne knws air pllutin is harmful t peple’s health.Hwever, nt all peple knw nise is als a kind f pllutin.Peple wh wrk and live in nisy cnditins ften g deaf.
I think I shuld write t the newspaper abut these prblems.write t sb. 相当于 writer a letter t sb.为… 写 sb./sth. He des nt just write fr fun; write is his bread and butter.写给谁 sb. Please remind me t write t my mther tmrrw.
I think peple shuld care fr these prblems and I hpe the gvernment will slve them sn.care fr 1.be fnd f 喜爱 She did nt care fr him. 2.take care f 照顾 He spent years caring fr his sick mther. 3.have regard fr 重视 I d care fr what my teacher says.care abut 1、 担心 What d yu care abut it. 2、在乎 I dn't care abut his pinin.
Litter makes a mess f ur envirnment, s peple shuldn’t thrw it arund.基本意思是“在周围,在附近”“到处,四周”,指地理位置。作“大约”解时,主要用于数字前,有时也用于表示时间的短语前。作“恢复过来”解时主要用于健康状况或意识方面。常用作介词、形容词、副词 He runs arund the playgrund. 他在运动场上到处跑。
be harmful t
In tday’s wrld, almst everyne knws air pllutin is harmful t peple’s health.be harmful t sb:harm常指肉体或精神受到“损伤”,也可指某事〔物〕受到“损害”或“损失”,带来烦恼及不便。 Smking is harmful t health. d harm t sb:harm表示人的心理、健康、权力或事业上的损害,程度较轻。作“伤害”解时是及物动词,后接名词或代词作宾语。可用于被动结构。 It will d harm t n ne at all.
Hwever, nt all peple knw nise is als a kind f pllutin.完全否定: 英语中的完全否定可以用nt, n, never, nne, nbdy, nthing, , nwhere等表示。如: Nthing is difficult fr him. 没什么难得到他。部分否定: 英语中表示“全体”意义的代词, 形容词或副词。如:all, bth, altgether, always, cmpletely, every day, everyne, everything, everywhere, every, everybdy, many, ften等与nt搭配时,通常表示部分否定,意思是“并非都是”“不完全是”“不是每个都是”等。例如: Nt everyne was amused by these April Fl's jkes.
Peple wh wrk and live in nisy cnditins ften g deaf.g 用作连系动词, 可以用来表示颜色的变化。 Leaves g brwn in autumn. 秋天树叶变成黄褐色。也可以表示 向坏的方面的变化:peple g mad(英国英语),crazy, deaf, blind, grey r bald(人们变得极为愤怒、疯了、失聪、失明、头发变灰白或变秃顶);hrses g lame(马腿瘸了);machines g wrng(机器出了毛病了)等。 The car keeps ging wrng. 这辆汽车不断出毛病。请注意:与 ld, tired 和 ill 连用时要用 get,而不用 g。
It was reprted that many teenagers in America can hear n better than 65-year-ld peple d, because these yung peple always listen t lud pp music.Making a lud nise in public is als a kind f pllutin.It nt nly disturbs thers but als des great harm t peple’s hearing.T much nise can cause high bld pressure as well.Nwadays, many cuntries are trying t slve all srts f envirnmental prblems, including nise pllutin.
It was reprted that many teenagers in America can hear n better than 65-year-ld peple d, because these yung peple always listen t lud pp music.n better than,意为“和 差不多”、“几乎是”、“简直是”。 The invalid is n better than he was yesterday. 病人的情况和昨天差不多。nt better than,意为“前者不比后者好”,意味着“最多一样好”。 Such behavir is nt better than lack f self-respect. 这样的举止同不自重一样。
Making a lud nise in public is als a kind f pllutin.public用作形容词时,基本意思是“公众的”,指存在或出现在众人面前的,引申还可表示“公共的”“公用的”,往往指由中央或地方政府提供的为全社会服务的,在句中常用作定语,有时也可用作表语。public还可作“公开的”“当众的”解,指向众人公开或某事物众所周知。在句中常用作表语。public用作名词时表示“公众,民众”,是集合名词,常与定冠词the连用,有时也可加不定冠词,但一般不指具体的人public可指某一方面的或某一部分的“大众”“群众”,尤指对某项活动有着共同兴趣的一批人,作此解时, public前可以加不定冠词,谓语动词一般用单数形式。
It nt nly disturbs thers but als des great harm t peple’s hearing.be harmful t sb:harm常指肉体或精神受到“损伤”,也可指某事〔物〕受到“损害”或“损失”,带来烦恼及不便。 Smking is harmful t health. d harm t sb:harm表示人的心理、健康、权力或事业上的损害,程度较轻。作“伤害”解时是及物动词,后接名词或代词作宾语。可用于被动结构。 It will d harm t n ne at all.
T much nise can cause high bld pressure as well.as well常用作状语,作“又;也”解,相当于t或als,常位于句末,无须用逗号与句子分开。如:I am ging t Lndn and my sister is ging as well.as well 在口语中也可用于句中,作“也好,也行”或“倒不如”解,用来缓和语气。如:Yu may as well g.
Nwadays, many cuntries are trying t slve all srts f envirnmental prblems, including nise pllutin.kind作“种类、类别” 解时,知是一个普通的用法。srt作“种类、类别”解,与kind没有大的区别。但应注意:①kind常用在比较正式的道场合;②当对物体进行分类时,常用kind表示大类,用srt表示大类中的小类;③表示生物时常用kind,表示自然资源等常用srt。 What srt f schl did yu g t? The party needs a different kind f leadership.
The gvernment has tried many ways t slve the prblem.They are bad fr ur health in many ways.It can cause sre eyes and breathing prblems.In the fields, farmers use t many chemicals which destry the sil.Fr example, peple may lse their hearing/have hearing lss if they wrk in a nisy place fr a lng time.
try many ways
The gvernment has tried many ways t slve the prblem.try作动词,意为“试;试图,努力”。常用结构有:try t d sth. 尽力去做某事try ding sth. 尝试做某事try ne's best t d sth.尽某人最大努力去做某事try n 试穿try作名词,意为“尝试” 常用短语: have a try 试一试give it a try 试一试
They are bad fr ur health in many ways.道路,通道:可以穿过的通道: This dr is the nly way int the hall.方式或方法: the American way f life. 美国的生活方式In sme ways从某种程度上来说By the way顺便说一下in this way/in that way用这种/那种方法
It can cause sre eyes and breathing prblems.cause 表示“造成”“使(发生)”,注意以下搭配: ①其后可直接用造成的结果或发生的事情作宾语。如: Careless drivers cause accidents. 司机不小心就出事故。 ②后接双宾语。如: The car caused me a lt f truble. 这车给我引来了不少麻烦。 ③后接不定式的复合结构作宾语。如: What caused yur wife t change her mind? 是什么使你的妻子改变了主意?
in the fields
In the fields, farmers use t many chemicals which destry the sil.n the field:多用于表示在田野或战场的里面。 Where d yu play ftball? We play ftball n the field. in the field:通常用于表示在田野或领域的表面或上面。 I have cpied it t sme friends in the field.
Fr example, peple may lse their hearing/have hearing lss if they wrk in a nisy place fr a lng time.such as与fr example均可用于表示举例,有时可互换。such as除表示举例外,还可表示诸如此类,意思是“像……这样的”“诸如……之类的”,此时不宜与fr example互换(但可与表示诸如此类意思的like互换)。such as用于举例时,总是跟在被说明的内容之后,不能独立成句,也不能用于句首或句末,其后也不能用逗号,但fr example可以。Yu make t many mistakes—lts f spelling mistakes, fr example.
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