1、2021高考英语复习之真题重点词汇短语及练习（十五）2017年全国卷I阅读理解D篇重点单词、语块1 solar sl(r) adj. 太阳的2 still stl n. 蒸馏器3 a cone with 45-degree-angled sides 一个45o角的圆锥体 4 directly drektli adv. 正好地；恰好5 greenhouse gri:nhas n. 温室6 ground water 地下水7 evaporate vpret vi. 蒸发 8 material mtril n. 材料9 suck sk vt. 吸；抽吸10 refreshment rfremnt n
2、. 饮料11 break down 拆除；捣毁12 a build-it-yourself solar still 自制太阳能蒸馏器 13 obtain bten vt. 获得14 drinking water 饮用水15 liquid lkwd n. 液体16 readily redli adv. 迅速地；容易地17 available velbl adj. 可获得的18 department dp:tmnt n. 部；部门19 agriculture grklt(r) n. 农业20 the U.S. Department of Agriculture 美国农业部21 collector
3、klekt(r) n. 收集者22 an excellent water collector 一个非常出色的集水器 23 unfortunately nf:tntli adv. 遗憾的是24 equipment kwpmnt n. 设备25 substitute sbsttju:t n. 代替物26 component kmpnnt n. 部件27 sheet i:t n. 薄片28 slightly slatli adv. 略微；稍微29 milky mlki adj. 乳白色的30 plastic plstk n. 塑料31 tube tju:b n. 管，管子32 a six feet
4、of plastic tube 一根6英尺长的塑料管33 container knten(r) n. 容器34 fold fld vt. 折叠35 fasten f:sn vt. 系牢，扎牢36 belt belt n. 腰带37 construct knstrkt vt. 修建；建造38 construct a working still 建造一个可以正常运转的蒸馏器39 across krs adv. 宽40 a hole four feet across and three feet deep 一个4英尺宽3英尺深的洞41 damp dmp adj. 潮湿的42 productivity
5、 prdktvti n. 生产效率43 in place 在正确位置44 lay the tube in place 把管子放在适当的位置45 all the way 完全地46 secure skj(r) vt. 扣紧；关严47 edge ed n. 边缘；边沿48 dirt d:t n. 泥土49 weight wet vt. 在上加重量；使负重50 cone kn n. 圆锥体课后练习（一）A buld-it-yourself solar still（蒸馏器） is one of the best ways to obtain drinking water in areas where
6、the liquid is not readily available. Developed by two doctors in the U.S. Department of Agriculture, its an excellent water collector. Unfortunately, you must carry the necessary equipment with you, since its all but impossible to find natural substitutes. The only components required, though, are a
7、 5 5 sheet of clear or slightly milky plastic, six feet of plastic tube, and a container perhaps just a drinking cup to catch the water. These pieces can be folded into a neat little pack and fastened on your belt. To construct a working still, use a sharp stick or rock to dig a hole four feet acros
8、s and three feet deep. Try to make the hole in a damp area to increasethe water catchersproductivity. Place your cup in the deepest part of the hole. Then lay the tube in place so that one end rests all the way in the cup and the rest of the line runs up and out the side of the hole. Next, cover the
9、 hole with the plastic sheet, securing the edges of the plastic with dirt and weighting the sheets center down with a rock. The plastic should now form a cone(圆锥体) with 45-degree-angled sides. The low point of the sheet must be centered directly over, and no more than three inches above, the cup. Th
10、e solar still works by creating a greenhouse under the plastic. Ground water evaporates (蒸发) and collects on the sheet until small drops of water form, run down the material and fall off into the cup. When the container is full, you can suck the refreshment out through the tube, and wont have to bre
11、ak down the still every time you need a drink. 1.What do we know about the solar still equipment from the first paragraph?A.Its delicate. B.Its expensive.C.Its complex. D.Its portable.2.What does the underlined phrase “the water catcher” in paragraph 2 refer to?A.The tube. B.The still.C.The hole. D.
12、The cup.3.Whats the last step of constructing a working solar still?A.Dig a hole of a certain size. B.Put the cup in place.C.Weight the sheets center down. D.Cover the hole with the plastic sheet.4.When a solar still works, drops of water come into the cup form.A.the plastic tube B.outside the holeC
13、.the open air D.beneath the sheet参考答案：DBCD课后练习（二）Your student ID card identifies you as a student at the University of Bolton. It will provide you with access to University facilities such as University Libraries, Sports Centre, and Computing Services. Please carry your card with you at all times. D
14、o not lose your card or lend it to others. Your card is valid during the whole time of your studies. It remains the property（财产）of the University of Bolton at all times.New studentsphotographsYou will be requested to upload a passport sized photograph as part of the online registration process. This
15、 should be a jpg file with a size of no more than 1 MB.Your photograph should be a portrait image in proportion（比例）to a 64 portrait photograph. It should be taken in colour and must not have been beautified with image filters（滤光镜）.Your student ID card will be provided to you by your department durin
16、g Welcome Week. Please be aware that you will not receive this smart card during Welcome Week if you do not upload your image online by 4 September 2020.Replacement cardsIf your student ID card no longer works or has been damaged, or if you have changed your personal or programme details, you should
17、 call into the Student Administration Centre （SAC） to request a new one. Please ensure that you bring your existing card with you. Your replacement card will be produced free of charge.If your card has been reported to the Police as stolen, please also call into the SAC to request a replacement, bri
18、nging with you a copy of your Police Crime Report paperwork. Your card will be produced free of charge.If your card has been lost, a fee of 5 is charged for the production of a replacement card. You are requested to use our online payment service.Note: Replacement cards will be available for you to
19、collect seven working days after making the request. As a security measure, you are requested to collect your card in person at the SAC.1.Which of the following is a function of the student ID card?A.To remind students to protect public property.B.To enable students to use resources in the library.C
20、.To help students demonstrate their computer skills.D.To provide information about campus facilities.2.To meet the requirements of the photograph on the student ID card, a new student should upload_.A.an image saved as a PDF file.B.a colour picture of their passport.C.a photo beautified by a photogr
21、apher.D.a portrait photograph of proper proportion.3.In which case does a student have to pay for the replacement of the student ID card?A.The theft of the card has been officially proved.B.The card holder has changed his or her major.C.The card dropped off into a lake by accident.D.The card fails to work properly.4.To collect your replacement card, you should_.A.fetch it at the SAC personallyB.go through a security check firstC.call the police station in advanceD.wait for seven days before getting it.参考答案：BDCA
