1、Unit 2Working the land-2-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子【識記閱讀單詞】1.statistic n. 數據;統計;統計數字;統計資料2.sunburnt adj. 曬黑的3.super adj. 特級的;超級的4.output n. 產量;輸出 5.crop n. 莊稼;農作物;產量6.grain n. 谷物;糧食;顆粒7.occupation n. 工作;職業;占領8.production n. 生產;制造9.pest n. 害蟲;害獸;害鳥10.nutrition n. 營養;滋養;食物11.mineral n. 礦物;礦石12.soil n.

2、 土壤13.root n. 根;根源14.skim vt. 瀏覽;略讀15.underline vt. 畫底線標出;強調16.summary n. 總結;摘要;概要-3-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子【拼寫高頻單詞】1.struggle vi.&n.斗爭;拼搏;努力2.decade n.十年;十年期3.battle n.戰役;戰斗;較量;斗爭 vt.&vi.搏斗;奮斗4.rid vt.擺脫;除去5.therefore adv.因此;所以;因而6.regret vt.遺憾;惋惜 n.遺憾;懊悔7.focus n.焦點;中心點 vt.集中;聚集8.reduce vt.減少;減

3、縮ment n.評論;議論 vi.&vt.表達意見;作出評論-4-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子【拓展核心單詞】1.hunger n.饑餓;欲望hunger vt.&vi.(使)饑餓hungry adj.饑餓的2.disturbing adj.引起煩惱的;令人不安的disturb vt.擾亂;打擾disturbed adj.被擾亂的;精神失常的3.expand vt.&vi.使變大;伸展expansion n.擴大;膨脹4.circulate vt.&vi.循環;流傳circulation n.循環;流通5.freedom n.自由;自主free adj.自由的;免費的f

4、reely adv.自由地;隨意地6.equip vt.&vi.配備;裝備equipment n.裝備-5-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子7.bacterium n.細菌bacteria復數形式8.export vt.&vi.輸出;出口export n.輸出;輸出品import n.進口品import v.進口;輸入9.nationality n.國籍nation n.國家;民族national adj.國家的;民族的nationwide adj.在全國范圍內的10.confuse vt.使迷惑;使為難confused adj.糊涂的confusing adj.令人困惑不

5、解的confusion n.混亂;迷惑11.chemical adj.化學的;關于化學的chemistry n.化學chemist n.化學家;藥劑師12.discovery n.發現;發覺discover vt.發現;發覺-6-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子1.“評論”單詞知多少review n.復習;評論comment n.評論;議論remark n.評論criticism n.批評2.“擴展”詞匯全接觸spread v.擴展;蔓延;傳播enlarge v.擴大;放大expand v.擴展;擴張;膨脹extend v.延伸;擴大-7-.單詞.短語.句式.語篇填空積累串

6、記聯想歸納仿造句子3.-dom后綴名詞一覽kingdom王國freedom自由wisdom智慧4.equip用法小結動詞變化形式:equipped;equipped;equippingequip.with.用裝備be equipped with裝備著be well/poorly equipped設備精良的/較差的equip.for sth./to do sth.為了而裝備-8-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子5.由reduce想到的reduce.by.降低了reduce.to.降低到increase.by.增加了increase.to.增加到decrease.by.減少了d

7、ecrease.to.減少到6.由discover想到的look for尋找find找到discover發現(強調首次發現)invent發明-9-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子【識記】1.rid.of 使擺脫或除去2.would rather 寧愿;寧可3.keep.free from/of 使免受(影響;傷害等);使不含(有害物)【默寫】1.幸虧;由于;因為 thanks to2.對感到滿意 be satisfied with3.逐漸增強;建立;開發 build up4.導致;造成(后果)lead to5.集中(注意力、精力等)于 focus on-10-.單詞.短語.

8、句式.語篇填空積累串記聯想歸納仿造句子1.“導致”短語lead to導致;造成bring about導致;引起result in導致;結果是contribute to促成;有助于account for解釋;導致2.與focus on結構相同的短語call on號召concentrate on集中;全神貫注于count on依賴depend on依賴live on以為主食-11-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子If so,what did you do to grow them?如果是這樣的話,你怎樣來種植這些植物?考點提煉if so “如果這樣的話”,是if 引導的條件狀語

9、從句的簡略形式,表示肯定意義;如果表示否定意義,則用if not。-12-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子1.他們認為他可能來電話,如果那樣的話,就要有人守在這里。They think he may try to phone.If so,someone must stay here.2.如果可能的話,嘗試每天在同一時間睡覺和起床。If possible,try to go to bed and wake up at the same time every day.-13-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子Yuan Longping was born in

10、1930.1.Since he graduated from Southwest Agricultural College in 1953,he has devoted his life to 2.finding(find)ways to grow more and more rice.As a young man,he saw the great need for increasing the rice output.At that time,hunger was 3.a serious problem in many parts of the countryside.Yuan Longpi

11、ng searched 4.for a way to increase rice harvests without expanding the area of the fields.In 1950,Chinese 5.farmers could produce about fifty-six million tons of rice.In a recent harvest,however,6.nearly two hundred million tons of rice was produced.-14-.單詞.短語.句式.語篇填空積累串記聯想歸納仿造句子These 7.increased(i

12、ncrease)harvests mean 8.that 22% of the worlds people are fed from just 7% of the farmland in the world.Yuan Longping is now circulating his knowledge in India,Vietnam and many other 9.less(little)developed countries to increase their rice harvests.Thanks to his research,the UN 10.has(have)more tool

13、s in the battle to rid the world of hunger.Using his hybrid rice,farmers are producing harvests twice as large as before.-15-核心詞匯核心句式234511.struggle vi.&n.斗爭;拼搏;努力;掙扎領悟高考究考法寫出下列句子中struggle的意思(1).many students will struggle to find a sense of belonging.(2016北京,閱讀理解D)努力(2)Robinson suggested that may b

14、e because parents themselves struggle to understand the tasks.(2015陜西,閱讀理解D)努力(3)They have to struggle for their independence.斗爭(4)Why do Americans struggle with watching their weight?(2014陜西,閱讀理解C)斗爭(5)She struggled fiercely against her attacker.搏斗(6)The wounded young man struggled to his feet.掙扎-1

15、6-核心詞匯核心句式23451聯想拓展記考點(1)struggle to do sth.艱難地做某事;掙扎著做某事(2)struggle for 為而斗爭 (3)struggle with/against 與做斗爭;同搏斗(4)struggle on 掙扎著;堅持下去 (5)struggle to ones feet 掙扎著站起來 -17-核心詞匯核心句式23451體會語境辨詞義用fight或struggle的適當形式填空They had to struggle for their lives against weather and wild animals.Siblings(兄弟姊妹們)in

16、 some families fought frequently.These soldiers fought bravely in the battle.自助鞏固 fight 搏斗,打斗,打架,斗爭,包含著“體力”和“勇猛”的因素。struggle 指較長時間的、激烈的爭斗,包含著“奮力掙扎”的因素。-18-核心詞匯核心句式234512.rid.of使擺脫或除去領悟高考究考法完成句子(1)Cats can help rid the home of mice.貓能幫忙清除家里的老鼠。(2)Mary wanted to rid herself of the burden of the secret

17、.瑪麗想把秘密說出來,讓自己得到解脫。聯想拓展記考點be/get rid of去掉;除去;擺脫;廢除-19-核心詞匯核心句式234513.focus on集中(注意力、精力等)于領悟高考究考法翻譯句子(1)Most of us are more focused on our tasks in the morning than we are later in the day.(2016全國,語法填空)相比一天中的晚些時候,我們大部分人在上午更能把注意力集中在工作任務中。(2)It focuses on speaking.(2016天津,閱讀理解A)它側重于說。(3)The lion tries

18、to focus on all four legs of the chair at the same time.獅子努力將注意力同時集中在椅子的四條腿上。聯想拓展記考點focus ones attention/mind on/upon.集中某人的注意力于-20-核心詞匯核心句式234514.reduce vt.減少;減縮領悟高考究考法用介詞或者reduce的適當形式填空(2)She reduced her weight by five kilograms.她把體重減輕了5公斤。(3)They reduced the expenses to 60 per cent.他們將開支壓縮到60%。(4)

19、A heavy fire reduced 90 per cent of the houses to ashes.一場大火使90%的房屋化為灰燼。(1)These animals consumed large amounts of vegetation(植被),which reduced plant diversity in the park.(2017全國,閱讀理解C)這些動物消耗了大量的植被,這減少了公園里植物的多樣性。-21-核心詞匯核心句式23451聯想拓展記考點(1)reduce sth.to.把減少到(2)reduce sth.by.把減少了(3)reduce sb.to.把某人(從

20、某級別或職位)降至-22-核心詞匯核心句式234515.keep.free from/of使免受(影響;傷害等);使不含(有害物)領悟高考究考法用適當的介詞填空(1)Eating well and good exercise keep you free from/of cold.良好的飲食和適度的鍛煉使你遠離感冒。(2)We must keep in touch with each other.我們必須相互保持聯系。(3)Parents should keep the children off the river.父母應該讓孩子遠離河流。-23-核心詞匯核心句式23451聯想拓展記考點(1)k

21、eep sb.from doing sth.阻止某人做某事(2)keep sth.from sb.不想將某事告訴某人(3)keep sb.off sth.使某人遠離某物(4)keep in touch with與保持聯系(5)keep . in mind把記在心里(6)keep away from避開;不接近-24-核心詞匯核心句式If so,what did you do to grow them?如果是這樣的話,你怎樣來種植這些植物?分析提煉究考法if so“如果是這樣的話”,是if引導的條件狀語從句的省略形式,其反義表達為if not(如果不這樣的話)。(1)if ever如果有過的話(

22、2)if any如果有的話(3)if possible如果有可能(4)if necessary如果有必要-25-核心詞匯核心句式領悟考法用考點用if的省略結構完成句子(1)If not,let me know what time suits you best.(2016全國丙,書面表達)要是不行,請告訴我什么時間你最合適。(2)I might be away next week.If so,I wont be able to see you.我下周可能會離開。要是這樣的話,我就不能見你了。(3)If the steps you take are working,keep it up.If no

23、t,take another look at other methods you could try.(2017全國,七選五)如果你采取的步驟起作用,(那就)堅持下去,如果沒有作用,再換個角度來考慮一下其他的你能嘗試的方法。-26-核心詞匯核心句式(4)If possible,Ill take part in some social activities so that I can know more about the society.如果可能的話,我將參加一些社會活動以便我能更多地了解社會。(5)Last but not least,you may also tell your probl

24、em to your teachers and friends if necessary.最后同等重要的是,如果有必要,你也可以把你的問題告訴你的老師和朋友。-27-4.New scientific discoveries(discover)are being made every day.5.We often do chemical(chemistry)experiments in the lab.6.The discussion focused on three main problems.單句填空1.If someone knocks and its not an important m

25、atter,excuse yourself and let the person know youre busy so they can get the hint(暗示)that when the door is closed,youre not to be disturbed(disturb).(2017全國,七選五)2.Our newspaper is a national(nation) newspaper.3.If the plot,characters,or word usage is confusing(confuse)for you,you likely wont be able

26、 to remember what you read.(201711浙江,七選五)-28-7.In his first years of high school,Gabriel would look pityingly at the music students,struggling(struggle)across the campus with their heavy instrument cases.(2017江蘇,完形填空)8.We found that in 30mph zones they struggled to keep(keep)at a constant speed and

27、so were more likely to break the speed limit and be at risk of getting fined.(2017全國,閱讀理解D)9.Sixty-four percent of those survey participants who havent worked remotely would rather give(give)up some bonus in order to get even one day a week working from home.(201610浙江,閱讀理解C)10.As you make reading a

28、regular part of your life,youll make more connections,stay more focused(focus)and understand the text better.(201711浙江,七選五)-29-.話題寫作(農業科技)(一)根據提示翻譯句子1.中國的農民曾經一直遭受著饑餓的困擾。(disturb;hunger)Farmers in China used to live a hard life and were always disturbed by hunger.2.大多數農民說他們很滿意現在的生活。(satisfied)Most of the farmers say they are now quite satisfied with their life.3.多虧了袁博士的雜交水稻研究,農民們種出的糧食比以前多了一倍。(thanks to;twice)Thanks to Dr.Yuans