《Unit 2 Working the land 考点基础落实拓展与背诵学案-高三英语一轮复习人教新课标必修四.docx》由会员分享，可在线阅读，更多相关《Unit 2 Working the land 考点基础落实拓展与背诵学案-高三英语一轮复习人教新课标必修四.docx（5页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。
1、人教新课标高考复习Book 4Unit 2Working the land考点基础落实拓展与背诵 Dr Yuan Longping (袁隆平博士):He is father of hybrid rice, who was awarded “the Nobel Prize of Asia”. He received the honor for his great contributions to hybrid rice research and the work he did to improve rice production in developing countries. He is ca
2、lled a pioneer for all people.。.联想记忆法1.struggle vi. & n.斗争；拼搏；努力struggle for sth./to do sth.为奋斗/努力去做2.decade n.十年(期)for the past/last five decades在过去的50年里3.rid vt.摆脱，除去rid.of.摆脱，除去4.equip vt. & vi.配备，装备equip.with.用装备5.regret vt. & n.遗憾；惋惜；后悔regret doing sth.后悔做过某事regret to_do sth.遗憾地去做某事6.focus n.焦点
3、，中心点；vt.集中；聚焦focus on集中(注意力、精力等)于7.reduce vt.减少reduce sth. by/to.减少了/到8.summary n.总结；摘要；概要in summary总的来说ment n.评论；议论；vt. & vi.作出评论；表达意见make comments on sth.对某事作出评论comment on/upon sth.对某事作出评论10.output n.产量；输出；vt.输出put out扑灭；生产，制造；出版；公布构词记忆法1.sunburnt adj.晒黑的，晒伤的2.hunger n.饥饿；欲望；v.(使)饥饿hungry adj.饥饿的3
4、.disturbing adj.引起烦恼的；令人不安的disturbed adj.烦恼的；心神不安的disturb vt.打扰；弄乱，搞乱；使不安，使烦恼4.expand vt. & vi.使变大；伸展expansion n.扩展/扩张/扩大；膨胀5.circulate vt. & vi.循环；流传circulation n.循环；流通6.freedom n.自由，自主free adj.自由的；有空的freely adv.自由地；畅通地7.export vt. & vi.输出；出口import v.输入；进口8.occupation n.工作；职业；占领occupy vt.使用;占用;占据,占
5、领9.confuse vt.使迷惑；使为难confused adj.迷惑的，糊涂的confusing adj.令人困惑的，难以理解的10.chemical adj.化学的，关于化学的chemistry n.化学chemist n.药剂师；药商；化学家11.production n.生产，制造produce vt.生产，制造product n.产品12.nutrition n.营养；滋养；食物nutritious adj.有营养的营养丰富的13.discovery n.发现discover vt.发现短语与拓展1.thanks to幸亏；由于due to/because of由于，因为2.be
6、satisfied with对感到满意to ones satisfaction令某人满意的是with satisfaction满意地3.would rather do A than do B(prefer to do A rather than do B)宁愿做A不愿做B4.build up逐渐增强；建立；开发be well/slimly built身材健壮/苗条5.lead to导致；造成(后果)(同义短语)result in6.keep.free from/of.使免受(影响、伤害等)；使不含(有害物)7.with the hope of./hoping that.怀着的希望8.suppl
7、y sb. with sth.供给某人某物9. in the sun.,in the moonlight.在雨中 _ 在雪中 _I.重点单词1struggle n斗争，拼搏；奋斗；vi.抗争；搏斗，奋斗；努力take up the struggle开始斗争 struggle against/with同作斗争，与抗争struggle with. for .为争取而与作斗争truggle to ones feet挣扎着站起来struggle for 为而斗争表示“与战斗、斗争”的短语还有：fight with 与战斗fight for 为争取而斗争fight against与斗争；与并肩作战 4.
8、equip v.配备；装备；使有所准备；使有能力equip.with.用装备equip sb. for (doing) sth.使某人为(做)某事而准备be equipped to do sth.使某人有准备做某事a piece of equipment一件设备6regret vt.遗憾；惋惜；n.遗憾；懊悔regret doing/having done sth.后悔做了某事regret to say/tell/inform.遗憾地说/告诉/通知with great/deep regret很遗憾to ones regret令某人遗憾的是Much_to_my_regret,_I must le
9、ave now.非常抱歉，我现在必须走了。7focusn焦点；中心点 vt.集中；聚焦 focus on集中(注意力、精力等)于 focusonto 把聚集在上面 adjust the focus调整焦点/焦in focus 对准焦距 out of focus 没对准焦距 。focus同义的短语还有：concentrateon; keep ones eyes on; fixon等。8、 reduce v. . 降低; 减少; 缩小 同义词：decrease 反义词：increase，rise reduceby 减少了(其后常加百分数，也可加具体数字)reduceto 减少到(其后常加具体数字)
10、 cut down(同义) 减少，削减The shopkeeper reduced the price to $50. 店主把价格降到50美元。The shopkeeper reduced the price by $10. 店主把价格降了10美元。10. need: n. 需要，需求be in need of. to satisfy /meet a need. There is no need for sb. to do .There is an urgent need for teachers in our school. 14.develop light industry发展轻工业dev
11、elop a mine开矿develop a photograph冲洗照片15.provide against为.作好准备, 预防(灾荒, 困难)provide for提供生活费; 养活，为.作准备, 防备，规定provide with 给.提供; 以.装备重点短语1thanks to幸亏；由于，因为thanks to，due to，owing to，because of易混辨(1)thanks to是介词短语，只能作状语，多用于褒义。(2)due to意为“因为，由于”，可以作表语或状语，不能位于句首。be due to do sth.意为“被安排去做某事”。(3)owing to意为“由于
12、”，多用作状语，作状语时常用逗号隔开。(4)because of语气最强，多用于表示直接原因。一般放在主句之后，有时也可放在主句之前。 2.rid sb./sth. of sth. 摆脱，除去be rid of 摆脱(强调结果) get rid of 摆脱；除掉；去掉 break away from 摆脱；放弃You should rid yourself of the bad habits.= You should get rid of the bad habits.类似用法动词：inform/ warn/ cureof, 3build up建立，确立；增进；扩大turn up找到；证明出；
13、调大set up建立,make up编造；化妆bring up抚养；呕吐take up占据；从事4lead to导致，造成(后果)(cause，result in)；(1)lead to中to是介词，后跟名词、代词或v.ing形式。lead sb.ton.带领通往，引导某人lead sb.to do sth.使得某人做某事(2)lead a.life过着的生活(3)in the lead领先；处于首位take the lead带头；领先All roads lead_to Rome.条条大路通罗马。5free from不受影响的；没有的for free免费be free of摆脱了的set fr
14、ee释放；使获得自由6. be lost in sth.全神贯注;沉浸于be lost in thought/admiration 陷入沉思; 敬佩不已 有关lose的短语:lose ones cool 失去耐心 lose heart 丧失信心lose ones heart to 爱上.be at a loss for sth. 对.不知所措7.knock out of 把.敲出来有关knock的短语:knock into sb. 表示“撞在某人身上;把敲进” knock out 打败 knock off (口语) 停止 (工作)knock up (英口语) 敲门叫 (人) 起床knock d
15、own (车等) 撞倒 (人)knock in 敲进 (钉子) 等8，for sale : 待售, 供出售 ( 尤指个人所有物)on sale : 出售, 上市( 常用于商店) ; 折价销售9，refer to : to为介词. “查阅; 涉及; 提到; 指的是”, refer.to 意为“把提交给”，“把归功于”；“让处理 查找” 时间从句虚拟语气结构主句虚拟语气结构表示对现在的虚拟一般过去式（be动词用were）would/could/should/might+do表示对过去的虚拟had honewould/could/should/might+have done表示对将来的虚拟shuol
16、d do 或were to do或didwould/could/should/might+do.句式与运用1Have you ever grown any plants？If so，what did you do to grow them？If not，what kind of plant would you like to try growing？分析if so与if not都是条件状语从句的缩略形式，分别表示肯定和否定。2.What do you think would happen if tomorrow there was suddenly no rice to eat？1).特殊疑问
17、词do you think/believe/suppose/expect/suggest/ consider/imagine/guess/say陈述语Who do you suggest be_sent to work on the farm?你建议派谁去农场工作呢？插入语也可后置，其前用逗号。I think it is made up of irregular plains.（或：It is made up of irregular plains，I think.）2).在if 条件句中虚拟语气的用法如右边：4In 1974，he became the first agricultural
18、pioneer in the world to grow rice that has a high output.1974年，他成为世界上第一位种植高产水稻的农业先锋。分析the firstn.to do.意为“第一个要做的”。不定式放在表示次序的词the first, the last, the best以及the only, the very, the right等词后面, 且这些词与动词不定式有逻辑上的主谓关系，结构为：the first/last/best/only/very/right .+n. + to do sth.表示“第一个/最后一个/最好的一个/唯一的/恰好的/合适的做某事
19、的人/物”。5. This special strain of rice makes it possible to produce one-third more of the crop in the same fields. make it +宾语补足语+动词不定式,it 做形式宾语,动词不定式是真正的宾语。it做形式宾语, 通常和下列动词连用: consider, think, make, find, believe, count, declare, deem, fancy, feel, guess, imagine, judge, prove, see, show, suppose, un
20、derstand, take等.We consider it our duty to support good leaders. The new method makes it possible to complete the task faster.6Crops such as peas or soybeans put important minerals back into the soil，making it ready for crops such as wheat or corn that need rich and fertile soil.像豌豆、大豆一类的农作物将重要的矿物质带
21、回土壤，使之适宜于种植那些要求土壤肥沃的农作物，例如小麦或玉米。(2011陕西，20)More highways have been built in China，_it much easier for people to travel from one place to another.A.making B.made C.to make D.having made变式训练More highways have been built in China，which_it much easier for people to travel from one place to another.A.mak
22、ing B.made C.makes D.having made 7. Using his hybrid rice, farmers are producing harvests twice as large as before.英语中的倍数表达法共有三种形式:(1) 倍数 + 形容词/副词的比较级 + than.(2) 倍数 + as +形容词/副词的原级 + as.(3) 倍数 + the + 名词+ of. This building is five times higher than that one. This building is five times as high as th
23、at one. This building is five times the height of that one. 8. And he would rather keep time for his hobbies. would rather 宁愿，宁可Hed rather work in the countryside.用法1：would ratherthan 宁愿而不，与其不如I would rather watch TV at home than go to the cinema.用法2：would rather than =would ratherthanFacing the ene
24、mies, our soldiers would die rather than surrender. Rather than refuse to help you, I would borrow money from my friends. 用法3：would rather后面也可跟从句表示主语宁愿某人做某事。这时，从句谓语应用虚拟语气，即用一般过去时表示现在或将来要做的事；用过去完成时表示已经做过的事或过去要做的事。Id rather you hadnt told him the news that day. 用法4: would rather have done sth.表示主语要做某事
25、, 而结果却事与愿违。Id rather have left a note on her desk.我本想留张字条在她的书桌上。(事实上没有)9. But whatever they grow they make sure that what is left in the ground after harvesting becomes a natural fertilizer for the next years crop.whatever conj. 无论什么 常引导名词性从句和让步状语从句。You can eat whatever you like.Whatever（=No matter
26、what） nonsense the papers print, some people always believe it. 不管报纸胡说什么都有人信。no matter + what / how / when / where / who 引导让步状语从句whatever / whoever / whenever / wherever 既可引导让步状语从句, 又可引导名词性从句. No matter where we are, we must be strict with ourselves. Whoever breaks the rule will be punished. No matt
27、er how/ However difficult it is, .经典课文原句.Recently，however，scientists have_been_finding(一直在寻找) that longterm use of these fertilizers can cause damage to the land and，even more dangerous，to peoples health. 1V.World Youth（monthly）有一“人物”专栏，刊登各国青年人物的图片。你校校友李芳的照片被采用。请根据以下资料，写一段英文说明，以便随图发表。（100词左右） 姓名：李芳
28、性别：女 国籍：中国 出生年月：1967年1月 职业：化学工程师 简历：1985年7月毕业于北京四中，同年进入北大学习，1994年起在上海的一家化学公司工作。 主要事迹：1994年获化学博士学位；一家日本公司高薪聘用，但被她拒绝；1998年因特殊贡献获奖。This is Li Fang，a Senior Engineer of a famous chemical company in ChinaShe was given a gold medal in 1998 for having played an important part in scientific research She was
29、 born in China in January，1967Having graduated from Beijing No4 Middle School in July，1985，she entered Beijing UniversityNine years later，she received a doctors degree of chemistry，and then she went to work in a chemical company in ShanghaiOnce a Japanese company tried to invite her to work in Japan and promised her a high salaryBut she didnt accept the invitation5学科网（北京）股份有限公司
黑公网安备:91230400333293403D