河北省邯郸市临漳县第一中学高一英语 book2 unit3词汇学案.doc

河北省邯郸市临漳县第一中学高一英语：book2 unit3-词汇学案step 1，read the words and expressions by yourselves.step 2, listen to the tape and read after it.step 3, read the words and expressions together.step 4, ask some students to read part of the words, the teacher correct the wrong pronunciation.step 5, 自主学习，完成练习（a） 英汉互译1. 计算_ 9.无论如何_2. 工艺，科技_ 10.人类 _3. 革命_ 11.发信号_4. 解决_ 12 打字_5. 从时起_ 13. in a way_6. 结果_ 14.with the help of _7. 探索_ 15.deal with _8. 出现，发生_ 16 watch over_（b） 单词变形1. universe(形容词)_ 6.real(名词)_2. simple（动词）_ 7.person(形容词)_(副词)_3. operate(名词)_ 8.apply(名词)_4. logical(副词)_ 9.finance(形容词)_5. intellligence(形容词)_ 10.happy(名词)_step6 重点词汇讲解1. solve_;solution 解决方法eg:lets solve the problem together.让我们一起解决这个问题。他解不开那个难题。_.2. fromon_from then on_ 从今天起_从周三起_eg:from now on you can work on your own.从现在起，你可以独自工作。从那天起，她就没再和他说过话。_.3. as a result_(前因后果) as a result of 作为的结果，由于(前果后因)eg:he didnt work hard,as a result he failed his exam._ it rained heavily.as a result,he was late for his class._ as a result of the heavy rain,he was late for his class._4. sothat如此以致于(背诵以下三句话)(so+adj/adv+that) eg:he ran so quickly that we couldt catch up with him.(so+adj+a/an+单数名词+that)eg:she is so lovely a girl that people all like her.(_) she is such a lovely girl that people all like her.(so+many/much/few/little+名词+that)eg:there are so many people that i couldt see the star.5. explore_eg；they launched rockets to explore space.他们发射火箭以探测太空。the oceans have not been fully explored._6. anyhow_=anyway(位置灵活，可放在句首，句尾。)eg:anyhow,lets try again._我已经试过了，但无论如何也开不了门。_7. type (n)_(v)_eg:i love this type of book. i love these types of books. he is typing a letter._8. arise (vi)_(过去式)_(过去分词)_eg；a new crisis has arisen.新危机已经出现。仿句：新的困难已经出现。_9. in a way_ in a way, i agree with you.在某种程度上，你是对的。_【联想】in the way 妨碍，挡道 he wants to help,but actually he gets in the way. on the way在去的路上；即将 he died on the way to the hospital. by the way顺便说一下 by the way, why didnt you go to the cinena yesterday?10.with the help of 在的帮助下eg:with the help of my teacher,i do better in english.在老师的帮助下，我的英语进步了。 the fire was at last under control with the help of the firemen._11.electronic(adj)电子的 electronic-book电子书(e-book) electronic-mail(e-mail)_eg:she became an electronic engineer at an age of 20.她20岁时成为一名电子工程师。 i am in need of an electronic calculator._12.deal with_deal-_ _(过去式/过去分词)do with_eg；the meeting will deal with these problems.本次会议将处理这些问题。单句改错：what have you dealt with the old box?_ i dont know how to do with the problem._13.watch over_ watch out(=look out)当心，提防eg:mother is watching over her childs study.妈妈正在监督孩子的学习。他正在监视车里的那个人。_step7 练一练（加油！坚持做完吧）1._ _ _(在某种程度上)，he helps me a lot,so i am glad to see him again.2.the computers are used to _ _(处理) information in modern times.3._ _ _ _ (在的帮助下)the computers,peoples life is becoming easier.4.youd better _ _(照看)the childr