考点跟踪训练21

考点跟踪训练21九年级Units 13～14一、完形填空。

(2017，江西)Each one of us shares this planet with seven billion others.And we all need __1__．People and products need to move from city to city and country to country.However，we all know __2__ most cars，motorcycles，boats and planes cause air pollution.They are also __3__．This is a serious problem in many cities.__4__ inventors are coming up with creative ideas to try to reduce the pollution and noise.In many cities around the world，motorcycles are very __5__．Now Vietnam has around 33 million motorcycles and China has almost 120 million.Motorcycles are a faster and cheaper way to get around a city than __6__．Yet air pollution is a growing problem.In large cities，people __7__ it is difficult to breathe.To solve these problems，a U．S. company designed an environmentally friendly motorcycle.It uses electricity as fuel (燃料)．As a result，there is__8__ pollution.It's also quiet and fast.This makes __9__ a good choice for getting around a city.The Italian city of Venice is a city with only a few __10__．There are no cars in the city center.__11__cars，water taxis and buses carry people along the city's canals (运河)．However，they cause pollution，__12__ to the water.English engineers Dick and Jem designed a solar-powered (太阳能)water taxi.The water taxi __13__run for a day after being recharged (充电)．Planes also cause air and noise pollution.Designing an environmentally friendly airplane is a real __14__．Some airplane companies have __15__to solve the problems.Swissengineers have gone one step further.They developed a solar airplane.This plane holds the world record for the longest solar-powered flight—1541 kilometers from Arizona to Texas in America.(C)1.A.air B．foodC．transportation D．communication(D)2.A.how B．why C．when D．that(A)3.A.noisy B．dirty C．fast D．expensive(B)4.A.Since B．So C．Because D．Although(A)5.A.popular B．valuable C．dangerous D．safe(D)6.A.bikes B．subways C．buses D．cars(B)7.A.explain B．complain C．doubt D．promise(C)8.A.much B．some C．no D．more(D)9.A.them B．you C．us D．it(B)10.A.rivers B．roads C．tourists D．people(A)11.A.Instead of B．Thanks toC．Because of D．As for(C)12.A.probably B．onlyC．especially D．hardly(B)13.A.must B．can C．should D．need(D)14.A.question B．jobC．decision D．challenge(C)15.A.disagreed B．refusedC．started D．remembered二、阅读理解。

(2017，泰州)A new rubbish sorting system (垃圾分类系统) has been put into use in Fangchengyuan Community in Beijing.Local people not only sort their rubbish，but also put QR codes (二维码)on it.“When the rubbish is collected and the codes are seen，I will get reward points to exchange for small gifts and even some money，”one of the local people told reporters.“It's really creative and encouraging.”This smart system has been carried out in 350 communities in Beijing.The capital of China has joined a list of cities in the country that take action to support rubbish sorting.For example，Shenzhen and Shanghai have made laws to punish people and organizations for not sorting rubbish correctly.China produces quite a lot of rubbish every year.Much of the rubbish is burried (填埋) in soil or burned without being ndfills (填埋场) take up a lot of land and have a risk of pollutingthe soil and water nearby.And burning rubbish can produce harmful gases.Through rubbish sorting，we can reduce the use of landfills and air pollution.What's more，rubbish sorting saves resources，which could bring economic benefits (经济利益)．For example，a ton of waste paper can be reused to make about 850 kg of paper，saving 17trees and 50 percent of water.Because of their benefits，some countries have developed successful sorting systems.Japan has a strict and detailed system.When people throw away a water bottle，the cap，the wrapper (包装纸) and the bottle itself have to go into three different bins.Every year，familiesreceive special rubbish sorting timetables and directions from their local governments.They are advised to follow the timetables and directions when they throw away rubbish.In Australia，every family is provided with three rubbish bins—the red lid (盖子) bin for“general waste” like food and plastic bags，the yellow lid bin for “recycling”like steel and glass，and the green lid bin for “green waste”such as grass and leaves.On the streets，the bins are printed with pictures of the things that are allowed inside.It makes recycling quite easy.16．What will local people probably get if they put daily rubbish into the new system in Fangchengyuan Community? __D__A．A computer. B．A car.C．A lot of money. D．Some small gifts.17．Which of the following is NOT the consequence (后果) of burying rubbish? __D__A．Polluting soil. B．Polluting water.C．Taking up a lot of land. D．Saving resources.18．Which paragraph discusses the economic benefits of rubbish sorting? __C__A．Paragraph 3. B．Paragraph 4.C．Paragraph 5. D．Paragraph 6.19．In Australia，which bin should you put food left after dinner in? __A__A．The red lid bin. B．The yellow lid bin.C．The green lid bin. D．The black lid bin.20．Which of the following is TRUE according to the text? __C__A．In Australia，the green lid bin is used for all kinds of recyclable (可回收的) wastes.B．In Japan，all kinds of things for recycling are printed on rubbish bins.C．Japanese people cannot throw a bottle into a bin unless they move away the wrapper first.D．Australian people have to obey local timetables and directions to throw away rubbish strictly.三、词汇运用。