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1、Words and expressions1. adolescent 青少年青少年e.g. adolescents between 13 and 18 and the problems they face. 13至至18歲的青少年以及他們面臨的歲的青少年以及他們面臨的問(wèn)題。問(wèn)題。2. due to 歸因于歸因于, 歸功于歸功于e.g. The accident is due to your careless driving. 那意外事故歸因于你駕駛不小心。那意外事故歸因于你駕駛不小心。 Her worldwide fame is due to his support. 她名揚(yáng)四海應(yīng)歸功于他的支

2、持。她名揚(yáng)四海應(yīng)歸功于他的支持。表示因果關(guān)系的詞和短語(yǔ)表示因果關(guān)系的詞和短語(yǔ)because從屬連詞從屬連詞, 接從句接從句, 表示所敘述的表示所敘述的理由是本句的重點(diǎn)理由是本句的重點(diǎn); assince從屬連詞從屬連詞, 接接從句從句, 表示理由是已知的表示理由是已知的, 而理由以外才是而理由以外才是敘述的重點(diǎn)敘述的重點(diǎn); for并列連詞并列連詞, 不用于句首不用于句首, 至至于第一分句之后于第一分句之后, 補(bǔ)充說(shuō)明理由補(bǔ)充說(shuō)明理由; 第一分第一分句表示推測(cè)時(shí)句表示推測(cè)時(shí), 用用for說(shuō)明推測(cè)的依據(jù)。說(shuō)明推測(cè)的依據(jù)。because of 介詞介詞, 意思是意思是“由于由于”, 較口語(yǔ)較口語(yǔ)化化o

3、wing to 介詞介詞, 意思是意思是“因?yàn)橐驗(yàn)椤? 較正式較正式thanks to 介詞介詞, 意思是意思是 “多虧了多虧了” as a result of 介詞介詞, 意思是意思是“因?yàn)橐驗(yàn)椤?. addicted adj. “對(duì)某某上癮對(duì)某某上癮”, “沉湎沉湎于某某于某某” e.g. My children have become hopelessly addicted to television. 我的幾個(gè)孩子都成了電視迷我的幾個(gè)孩子都成了電視迷, 簡(jiǎn)直簡(jiǎn)直不可救藥了。不可救藥了。構(gòu)詞法構(gòu)詞法addict n. 吸毒成癮的人吸毒成癮的人addiction n. 沉湎、成癮沉湎、成癮

4、addictive adj. 使人上癮的使人上癮的addict常用于下列結(jié)構(gòu)常用于下列結(jié)構(gòu):addict oneself to sth.be addicted to sth.be addicted to doing sth.沉溺于某物沉溺于某物專心做某事專心做某事The parents felt helpless when they found their son had _ love stories for long.A. addicted B. addicted toC. addicted himselfD. been addicted to4. accustom v.使人習(xí)慣于、養(yǎng)成習(xí)慣

5、使人習(xí)慣于、養(yǎng)成習(xí)慣e.g. She found it necessary to accustom her child to getting up early. 她覺(jué)得有必要讓孩子養(yǎng)成早起的好她覺(jué)得有必要讓孩子養(yǎng)成早起的好習(xí)慣。習(xí)慣。常用句式常用句式1) accustom+名詞名詞/oneself + to+名名e.g. Children are quick to accustom themselves to new surroundings. 孩子們很快就會(huì)適應(yīng)新環(huán)境。孩子們很快就會(huì)適應(yīng)新環(huán)境。2) be accustomed to +名詞名詞e.g. I am accustomed to

6、walking long distances. 我習(xí)慣與長(zhǎng)距離步行。我習(xí)慣與長(zhǎng)距離步行。3) get/become accustomed to +名詞名詞e.g. You will soon get accustomed to the job. 你將會(huì)習(xí)慣于這個(gè)工作。你將會(huì)習(xí)慣于這個(gè)工作。注意注意:在英語(yǔ)中在英語(yǔ)中, to 有時(shí)為動(dòng)詞不定式符號(hào)有時(shí)為動(dòng)詞不定式符號(hào), 后跟后跟動(dòng)詞原形動(dòng)詞原形; 有時(shí)用作介詞有時(shí)用作介詞, 后跟名詞、代詞、后跟名詞、代詞、或動(dòng)名詞。下面的這些短語(yǔ)中的或動(dòng)名詞。下面的這些短語(yǔ)中的to 均為介均為介詞。詞。stick to 堅(jiān)持堅(jiān)持 lead to 導(dǎo)致導(dǎo)致, 通向

7、通向pay a visit to 參觀參觀 sentence sb. to 宣判某人宣判某人 come to 談到談到, 涉及涉及 see to 處理，負(fù)責(zé)處理，負(fù)責(zé) be up to 總計(jì)總計(jì) devoteto 致力于致力于 get down to 開(kāi)始開(kāi)始 /著手著手5. quit 動(dòng)詞動(dòng)詞, 過(guò)去式和過(guò)去分詞均為過(guò)去式和過(guò)去分詞均為quit,現(xiàn)在分詞為現(xiàn)在分詞為quitting, 接動(dòng)詞接動(dòng)詞-ing形式形式, “停止做停止做” e.g. She quit smoking when she got pregnant. 她一懷孕就戒了煙。她一懷孕就戒了煙。6. in spite of 盡管

8、盡管, 無(wú)視無(wú)視 后接名詞后接名詞 e.g. She cant see very well in spite of her glasses. 盡管戴著眼鏡她還是不能看得很清楚。盡管戴著眼鏡她還是不能看得很清楚。 The boy went out in spite of his fathers orders. 那男孩無(wú)視父親的命令那男孩無(wú)視父親的命令,徑直出去了。徑直出去了。7. feel like 想要想要, 只表示一次的想法只表示一次的想法, 后接動(dòng)詞后接動(dòng)詞-ing形式形式e.g. Its so hot today. I feel like going swimming. 今天好熱啊今天好

9、熱啊, 我想去游泳。我想去游泳。 8. get into陷于陷于, 染上什么習(xí)慣染上什么習(xí)慣 get into the habit of 養(yǎng)成什么習(xí)慣。養(yǎng)成什么習(xí)慣。 相當(dāng)于相當(dāng)于fall into the habit of或者或者form the habit ofe.g. The girl has got into the habit of playing with her hair while reading.那個(gè)女孩養(yǎng)成了閱讀時(shí)玩弄頭發(fā)的那個(gè)女孩養(yǎng)成了閱讀時(shí)玩弄頭發(fā)的習(xí)慣。習(xí)慣。短語(yǔ)聯(lián)想短語(yǔ)聯(lián)想get into trouble 惹上麻煩惹上麻煩get into debt 負(fù)債累累負(fù)債累累

10、get into a temper 大發(fā)脾氣大發(fā)脾氣get into deep water 陷于困境陷于困境get into ones head 有某種看法有某種看法get into the way of 習(xí)慣于、學(xué)會(huì)習(xí)慣于、學(xué)會(huì)NOW DO THE QUIZ AND CHECK YOURSELFCOMPLETE THE SENTENCES WITH WORDS FROM THE TEXT.1. Rice production has increased greatly in China over the last few years, largely _ super hybrid rice.

11、2. Having lived in Hawaii all his life, he was not _ to the cold of Northern Europe.due toaccustomed 3. He was _ of his body so he decided to go on a diet and do more exercise.4. In spite of her wounded leg, she _to get up the stairs.5. He told me the same story _ until I felt like screaming.ashamed

12、managedautomatically6. With exams only a week away, I am under a lot of _.7. When I _ playing sport I become very fat and unhealthy.8. _ health is as important as physical health.stressquit/quittedMental9. Now that I am _ I eat a good diet because I want my baby to be born healthy.10. _ often take m

13、ore risks than adults.pregnantAdolescentsCOMPLETE THE TEXT WITH WORDS FROM BELOW. adolescents 青少年青少年 cigarettes 香煙香煙 quit 停止停止, 戒戒 drugs毒品毒品 due to 歸因于歸因于 stress壓力壓力 eventually 終于終于 alcohol酒酒 addicted 上癮的上癮的 manage管理管理, 努力努力做做 Smoking _, drinking _ or taking other _ produce many harmful effects and

14、have no real benefits. So why do _do it? Some because they believe it makes them look cool. Others think it will help with _ in their life possibly _ pressure from their parents or teachers. alcoholdrugs adolescents stressdue toCIGARETTES Some just want to see what it is like. What they dont realize

15、 is that they will get into the habit and _ become _. It will then be difficult to _ the habit. A few people _ to quit easily but for many it is a very painful process. Of course, the best way to deal with these drugs is not to start in the first place.eventuallyaddictedquitmanageHOMEWORK1. Master and go over the use of the words and phrases above. 2. Preview the use of it on page 21.