人教版模块8Unit 2 Cloning单词学案1.doc

Unit 2 Cloning单词学案1课题: Unit 2 Cloning (模块8) 学习目标: Learn the new words and expressions教学重点：The usage of important words and expressions.课堂前置要求（1）巩固复习好上个学案内容准备检查 （2）读熟 Unit 2的单词Step 1 Have a check about the homework in the last lesson.(检查上节课的作业)Step 2：Read the words and expressions on page (检查单词)Step3:Learn the following words and expressions by yourselves.1 differ vi.不同 相异 different adj. difference n. indifferent 冷漠的 不感兴趣的 differ from=be different from/than A and B differ from each other AB 不同 A differs from B AB 相异（1）French differs from English in this respect.在这方面法语不同于英语（2）I differ with you on this matter . 关于此事，我和你意见不同make a/no difference 有/无影响 有重要作用/无关紧要(3) It makes a great difference to me.这对我很重要2 exact 确切的准确的 to be exact=exactly speaking 确切的说To be exact, she is a very exact person.确切的说，她是个一丝不苟的人3 cutting 剪报 剪枝 cut 伤口 a knife cut 刀伤 a short cut 捷径cut in超车插嘴 cut off 切除剪下隔绝cut out切去删去 cut down 砍倒削减4 identical 同一的 一模一样的 identity n. 身份 特征 一致性5 commercial adj. 商业的贸易the commercial heart商业中心commerce n. 商业贸易6 complicated 复杂的难懂的 complex 繁杂的(1) This problem is too _;I cant work it out.(2) A computer is certainly a _ machine.7 undertake vt 着手 从事承担 undertaking n 事业 企业undertake a task/project 承担任务项目 We cant undertake the work for the monment. 我们暂时无法做这项工作8 pay off 得到好结果 取得成功 偿清 pay back 偿还回报 pay for付款(1) I have paid off all my debts.我已还清了所有的债务(2) They took a hell of risk but it paid off.他们冒了很大的风险但事情成功了。(3) His hard work_when he got the promotion.(4) I have to _ the windows. 9 breakthrough n .突破 make a breakthrough取得进展 break through突破突围Doctors have made a great breakthrough in the lung disease treatment.医生们在肺病治疗方面取得了重大突破10 procedure 程序步骤 the procedure for 的手续11 cast cast-cast扔 投 掷 cast a vote 投票cast down 使沮丧cast away抛弃遭船难cast aside丢在一边 cast off 放弃脱掉She was cast down by the marks she got in the exam. 这次考试让他很沮丧12 altogether 总之完全 all together全体一起 同时一起（1）_，I consider it wrong.(2) Were _ again.13 arbitrary 任意的 arbitrarily随意地arbitrary fate 无法控制的命运14 object vi. 反对 不赞成 objection n. object to =have an objection to (1) He has a strong objection to getting up early.他极力反对早起(2) Dollys appearance raised a storm of objections.多莉的出现引起一阵强烈的反对15 obtain vt, 获得赢得 如意达到目的或所希望的东西attain 获得达到（水平年龄状况）attain ones goal /powergain 获得经验优势利益好处（1）Further information can be obtained from head office.更详细的资料可从总部得到（2He has attained great success in the field of politics.他在政治领域获得了巨大成功（3）At last, he _ his fathers pardon. (4) She _ rich experience in teaching.16 forbid forbade/forbad-forbidden 阻止禁止 forbidden adj.禁止的 forbidden city紫禁城 forbidden zone 禁区forbide sb.to do禁止某人做某事 forbid doing 禁止做某事(1) My father forbade me to watch television.(2) Smoking is forbidden in our school.我们学校禁止吸烟相同用法的词：advise permit allow（sb. to do/doing）17 accumulate vt. 积累聚积 accumulation n. 收集累积She accumulated enough money to send his son to college.她攒够了钱送孩子去上大学。18 in favour of 赞成 支持有利于与against相对。同义 approve of agree with (动词短语)(1) The score was 80 to 78 in favour of the guest team. 比分是80比78，客队获胜 (2) The exchange rate is in our favour today. 今天的兑换率对我们有利。(3) Personally speaking, Im in favour of the scheme就本人而言，我赞成这个计划19 compulsory adj义务的强迫的强制的 compulsory education义务教育compulsory subject 必修课 optional subject选修课Step 4 知识拓展 ：归纳含介词to的短语(后面加sth./doing sth.)adapt/adjust to_ apply to_ attribute to _be used/accustomed to_ contribute to_ devote to_ in addition to _lead to_ look forward to _see to _stick to _ object to _(1) It took her a while to _living alone after the divorce.(2)Set a goal and _it. (3)He _his life _teaching(4) Im _hearing from you.Step 5 当堂检测 单词拼写1.The brothers d_ widely in their tastes. 2.The question is quite s_ , while that one is much more complicated.3.Smoking is f_ in public places.4.The film was a _(商业的)success.5.Id like to come, too, if you have no _(反对).6.He always managed to _(得到)what he wanted.短语翻译 1 differ from_ 2 make a difference _3 确切的说_4 a short cut _5 cut in_ 6 cut off _7 cut out_8 砍倒削减_9 undertake a task _10 pay off_11 pay back_12 pay for_ 13 make a breakthrough_14 break through_ 15 the procedure for _16 cast down _17 all together_18 arbitrary fate _19 object to =have an objection to_ 20 adapt/adjust to_ 21 把运用于 _ 22 attribute to_23 习惯于_