高二英語Living with technology教案

延長壽命 大量地 手術室 患心臟病的風險 減低血糖 書架、閱覽架 發出一聲叫喊 彌補 急需 撲滅 對…開放 少量的 取下、拿下；記下；寫下 成百萬的 （英國）中 阻止…做… 病歷、病史 調查 保護視力 當心、小心 不銹鋼 針灸點 填表 辨認出 很受歡迎 上臺、執政 難怪 血管 大量生產 出現；到場；露面 對…是必要的 在…上試用某物 手術室 急診室 診室

unit 3 the world online welcome to the unit language points 1.      search for information on a variety of topics. (p33) 就各種話題搜索信息。search    verb
1) [i or t] to look somewhere carefully in order to find sth.:
the police searched the woods for the missing boy.
she searched his face for some sign of forgiveness, but it remained expressionless.
2) [i] to try to find the answer to a problem:
philosophers have searched for millennia but they haven't found the meaning of life.
3) [t] a police officer who searches you or your possessions looks for sth. you might be hiding:
the men were searched for drugs and then released.a variety of   variety   noun
1) [c] a different type of sth.:
the article was about the different varieties of spanish spoken in south america.
this variety of rose is especially hardy and drought-resistant.
our supermarket stocks apples in several different varieties.
2) [s] many different types of things or people:
she does a variety of fitness activities.
the equipment could be used for a variety of educational purposes.
manufacturers need large sales to justify offering a big variety in export markets.2.      keep in touch with family members wherever you are in the world. (p33)無論你在世界的任何地方讀可以與家人保持聯系。 wherever1) adv., conj. to or in any or every place: we can go wherever you like.wherever i go i always seem to bump into him.all across europe, wherever you look, marriage is in decline and divorce rates are soaring.  2) adverb
used instead of 'where' to add emphasis to a phrase, usually expressing surprise:
wherever did you find that hat!
wherever did you get that idea!
wherever does he get the money from to go on all these exotic journeys?reading
part a 1. they are about different effects of the internet on our lives. 2. two. 3. uncontrolled information and the change in the way people spend their time. part c1 a f a f f a part c2 ü         the internet is a great help to people who are in need of various information. ü         people use the internet to build social ties. ü         the amount of false information on the internet becomes more of a problem every day. ü         spending too much time building relationships on the internet can damage people’s abilities to live normal lives.