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1、精品资源掌握英语Unit 1 Stay Healthy单词闯关1。吸烟；烟_2有害的；导致损害的_ (v。&n。)_3法律；法规 _ 4危险；风险_5。公共的；大众的_6whenever_7somebody_8disease _短语互译1。对有害处_2数以百万计的_3谈论_4养成习惯_5放弃_6。as a result of _7take a risk _8secondhand smoke _9stay away from _ 10。 be against the law _句型在线1。吸烟对你的健康有害。_ _ _ _your health。2无论何时有人给你烟,你都应该拒绝。_ someo
2、ne _ _ _, you should always say no。3如果你的家人吸烟,鼓励他们戒烟。If your family members smoke, _ _ _ _ _4。那对他们来说将会很难,但是你应该试着解释这对他们的健康多么重要。It will be hard for them, but you _ _ _ how important it is for their health。5你一旦染上吸烟的习惯,就不容易戒掉。Once you _ _ _ _ smoking, its not easy to _ _ _。1harmful adj。 (尤指对健康或环境)有害的；导致损
3、害的观察 Why is smoking harmful to peoples health?为什么吸烟对人们的健康有害？探究 harmful 为_词,常用于短语be harmful to,意为“_”,相当于be bad for。其名词形式为harm,意为“_”,常用于短语do harm to,意为“对造成伤害”。此外,harm还可以作动词,意为“伤害”,harm sb。 意为“伤害某人”。If you smoke, you do harm to yourself。如果你吸烟,你就是在伤害你自己。拓展 (1)类似的由名词在后面加上ful构成的形容词还有careful(小心的),helpful(乐
4、于助人的),painful(疼痛的),useful(有用的),peaceful(和平的)等。(2)harmful的反义词为harmless。The plant is harmless to humans。这种植物对人类无害。1(1)Playing computer games toooften _ our eyes。 Ais helpful toBis harmful toCis good forDis bad to (2)2017云南All the people in the world wish to enjoy a beautiful and_(peace) life。 (3)2017上
5、海PM 2。5 does harm to peoples health and the environment。(改为同义句)PM 2。5 is_ peoples health and the environment。2somebody pron。 有人；某人观察 When somebody talks about smoking, change the topic。 当有人谈论吸烟的时候,换一个话题。There is somebody at the door。 门口有一个人。探究 somebody为不定代词,常用于_句中,其同义词是someone。somebody作主语时,谓语动词要用_(单
6、/复)数形式。拓展 不定代词作主语时,谓语动词用单数形式。类似用法的不定代词有nobody(没有人), everybody(每个人), anybody(任何人)。辨析 somebody, anybody, nobody与everybody词条意义用法somebody有人；某人一般用于肯定句中。anybody任何人,一般用于否定句和疑问句中,相当于anyone。nobody无人,没有人表示否定意义,相当于notanybody。everybody每人,人人相当于everyone。2。2017自贡改编Nancy spoke in such a low voice that_ in the room
7、could hear her。AeverybodyBsomebodyCnobodyDanybody3millions of 数以百万计的观察 Every year, millions of people around the world die as a result of smoking。 每年,全世界数百万人死于吸烟。探究 millions of 意为“数以百万计的”,其后接可数名词的_形式,表示约数；前面有具体数字时,million 用单数形式,且不加of,表示确数。拓展 类似的还有hundreds of(成百上千的), thousands of(成千上万的)等。 记忆口诀hundred
8、, thousand和million,有时含糊有时清；清时无s和of,糊时s和of跟。3(1)2016乌鲁木齐_ Kobes fans watched his final match and three fourths of them were men。A。 Million ofB。 Three millionsC。 Millions ofD。 Three million of(2)2017凉山Last week, five_ students took part in the sports meeting in our school。 Ahundred BthousandsChundreds
9、 of Dthousands of4as a result of 由于；作为的结果观察 Every year, millions of people around the world die as a result of smoking。 每年,全世界有数百万人死于吸烟。探究 as a result of 意为“_”,of后常接表示原因的名词或代词,相当于because of。拓展 as a result意为“结果；因此”,用作副词短语,后接表示事情结果的句子。All the singers kept together。 As a result, their performance was s
10、uccessful。 所有的歌手协调一致,因此,他们的演出非常成功。4用as a result或as a result of填空(1)雨下得很大,因此我们不能出去。Its raining hard, and _, we cant go out。(2)因为下雨,我们没有出门。We didnt go out _ the rain。1Whenever someone offers you a cigarette, you should always say no。无论何时有人给你烟,你都应该拒绝。探究 (1)whenever_,意为“无论何时”。类似的单词还有whoever(无论谁),whereve
11、r(无论在哪儿),however(无论怎样)。Whenever/No matter when you meet difficulties, you can ask the police for help。 无论何时你遇到困难,你都可以向警察求助。(2)offer sb。 sth。_, 意为“给某人提供某物”。We should offer our seats to the old on the bus。在公交车上,我们应该主动给老人让座。辨析 offer与provideoffer侧重表示“愿意给予”,可接双宾语,常用于offer sb。 sth。 (offer sth。 to sb。)或off
12、er to do sth。结构。provide指有远见,为应付意外、紧急情况等做好充分准备而“供给,提供”,不能接双宾语,常用于provide sb。 with sth。或provide sth。 for sb。结构。The school provided the students with food。The school provided food for the students。学校为学生提供食物。1(1)Whenever he wants to visit the museum, his son will lead him there。(改为同义句)_ _ _ he wants to
13、visit the museum, his son will lead him there。(2)2017连云港The newlyopened company_ the local people with more chances to work。AgivesBprovidesCoffers Dshows2If your family members smoke, encourage them to stop smoking。 如果你的家人吸烟,鼓励他们戒烟。探究 encourage 为及物动词,意为“鼓励”,其常用结构为_, 意为“鼓励某人去做某事”。Kids should be encouraged to speak out their opinions。 应该鼓励孩子们说出自己的想法。辨析 stop doing sth。与stop to do sth。
