高一必修第一册新教材英语第一单元知识点详解人教版新版教材课件教案学案讲课稿说课稿导学案教学设计.doc

第一部分词汇学习1. 识别词汇：（知道汉语意思即可，教材中标注为非重点词汇）teenagefreshmanconfuingconfuseadvancedextra-curricularsurvivaladdictedChicagoSeoul 2. 识别词汇：（尽管标着黑体，但是使用频度不高，所以只要求英汉对译）balletgreenhousetitlefluentdebatechallengetopicliteratureextraplategenerationadult clean up黑体变形词汇1). teenagerteenteenage Research now says adding fiber to theteendiet may help lower the risk of breast cancer. 现在研究表明给青少年的食谱中增加纤维有可能会降低他们患乳腺癌的机率 Parents are concerned that their children may get involved in criminal offences once they reach theirteens. 父母们担心当孩子们到了10几岁的时候他们会卷入刑事犯罪。

上面的两个例子的“teen”表示的是“13—19岁的青少年”，所以teenage表示青少年时期，而teenager则表示一个10几岁的少年与之相关的短语还有，in one’s teens在某人10几岁的时候2). movemovingmovablemobilemovement But the disease is making a comeback, caused by a growing anti-vaccinemovement. 但是因为反疫苗运动，这种疾病正在反弹 For example,mobilerobots have been programmed to keep a comfortable distance from humans. 比如，会动的机器人被设定与人类保持适宜的距离 （mobile phone） Thisdresserismovable;wecantakeittoournewflat.这个梳妆台是可以移动的，我们能把它搬到新的住所flat.3). graduategraduate毕业生graduation毕业graduate from A latest study on the college job market showed that employers wanted to hire 22% fewergraduatesthis year than last. 一项最新毕业生就业市场的调查表明，今年雇主乐意雇佣新毕业生的人数比去年减少了22%。

Igraduatedon scholarship and danced professionally for ten years.我靠着奖学金毕业并且以舞蹈为业跳了10年cook, produce,4). obviousobviously It seemsobviousthat evolution should select for larger brains. 看起好像很显然进化论更青睐更大的大脑 One solution isobviouslyto import foreign workers via immigration. 一个明显的解决方案就是通过移民引进外来务工人员 Yellowstoneobviouslywas of this second type, but Christiansen couldnt find the caldera anywhere. 很明显，黄石公园是第二类型的，但是Christiansen不可能在别的地方再找到喷火山口了5). responseresponsibleresponsibilityirresponsible It has brought up generations ofresponsiblecitizens. 这已经教育出几代负责人的公民。

Many environmental experts now believe that methane ismoreresponsiblefor global warming than carbon dioxide 很多环境方面的专家认为甲烷比二氧化碳更应该对全球气候变暖负责6). behavebehaviour People believing in freedom are those whobehavewithin the laws and value systems 信仰自由的人是那些遵纪守法看重秩序的人 Behave yourself. He behaved strangely during the meeting.(normal) Existing social networks can be more effective in creating change in peoplesbehaviour. 现有的社交网络能更有效的让人们在行为上有所改变7). youngyouth Its the stage in the middle of the journey when people feelyouthvanishing, their prospects narrowing and death approaching.这是人生的中年阶段，此时人们会感到青春逝去，前景渺茫，死神正来。

A great decline inyoungwork force is likely to occur in China, for instance.比如，在中国可能会出现年轻劳动力急剧下降的现象8). editeditoreditionYou should also list the software you use toeditany images.你还应该列举你用来编辑图像的软件The latest edition最新版3. 补充词汇：（本单元中出现，但是没列在词汇表中，有些需要掌握）relax relatiohshipchoicedatedecisiondailyabsorbcircuskeeneagercoachboredstrengthrevealcharactercomparecategoryfunctionviolinist organisation detailsloganrequirementrecruitassemblymaterialrelax1). You are working too hard. Youd better keep a balance between work and relaxation.你工作太努力了。

最好要保持劳逸结合2). They joke and laugh and are living in their own relaxed world.他们闹着笑着，生活在自己轻松的世界里3). If you need some help slowing down, turn on relaxing music.如果你想让进餐变得缓慢，那就选择舒缓的音乐choice1). I have no choice but to bother you to correct my mistakes in the material I attach to the letter. 我别无选择，只能麻烦您帮我改一下我寄给您材料中的错误2). It had also given me a54 ,either to leave that pageblank or to keep writing the storywith hope. 54.A.choiceB.rewardC.promiseD.break 它已经让我别无选择，只能是要么停止，要么带着希望继续写下去3). Dont be too choosy about the part of town you stay in.（particular about, picky about）4). Before choices are finalized, parents/carers will be asked to sign to confirm their children’s choices.在你做出最终选择前，父母或护工需要被要求去签字确认孩子们的选择。

absorb1). I dont want to get too absorbed in modeling. 我不想对模特行业变得涉足过深2). When deeply absorbed in work, which he often was, he would forget all about eating or sleeping.他经常是一忘我的工作就会忘记吃睡be lost inbe taken into= be buried in忙于，忘我bore1). Another 15 minutes passed and I grew bored. The woman was still there.又过了15分钟，我变得不耐烦了因为）那位女士依然还在那2). As a general rule, all forms of activity lead to boredom when they are performed on a routine (常规) basis.所有的活动如果每天必做的话都会变得无聊，此为常理3). In the former case, we keep putting off a task because it has either too boring or too difficult. 在前一种 情形，我们会怠工，要么因为工作太无聊要么工作太难。

compare1). There are several reasons to developinchildrenbeforetheirgeneralcognitive(认知) skills, atleastwhencomparedwithchimps.至少与猩猩相比，在孩子们的基本认知能力形成之前，会出现各种各样样的诱因4. 重点掌握词汇Volunteer1).名词：表示志愿者In a study describing the technology, the researchers had 100volunteerstype the word "touch" four times using the smart keyboard.在一项与之相关的调查中，调查者让100名志愿者打使用这款智能键盘“touch”这个单词4遍Most of ourvolunteersare 。