1、第24课时 九年级上册Modules 1112.完形填空Most of us have three meals a day.We take food for granted(想当然)And we dont think about it._1_experts argue a food crisis(危机) is coming.This crisis is going to make us_2_the way we think about food.Food is in great need_3_a growing of world population.By 1960，the populatio
2、n was three billion.It doubled to six billion by 1999.By 2050，this planet will need to _4_at least nine billion people.As a result，the food prices get higher and higher.So，what can a _5_，crowed world do？One suggestion is to eat_6_meat.Meat uses more natural resources(资源 )than grains(谷物 )It requires
3、more_7_to produce one pound of meat than to produce one pound of grain.It also requires between 5 and 10 times more_8_than vegetables.So，eating less meat will_9_more land for farming，and it will save water.To eat less meat，people will need to change their eating habits.That will not be_10_Americans
4、，for example，have _11_loved meat.In general，They eat twice as much meat as people in other countries.At the same time，in developing countries like China and Brazil，sales of meat have doubled in the last 20 years._12_will double again by 2050.Growing need of meat will _13_to put pressure on natural r
5、esources.World population is increasing，resources are becoming fewer，and food prices are rising.Therefore，we need to rethink _14_we eat every day.For meat lovers，we dont need to give up meat_15_But we need to eat more grains and less meat.( B )1.A.And BButCOr DUntil来源:gkstk.Com( A )2.A.change BfindC
6、get Dtell( C )3.A.instead of Bthanks toCbecause of Das for 来源:学优高考网gkstk( C )4.A.help BhaveCfeed Dmeet( D )5.A.busy BtiredCthirsty Dhungry( A )6.A.less BmoreCmuch Dlittle( B )7.A.time BlandCpeople D place( D )8.A.air BmeatCmoney Dwater( A )9.A.provide BproduceCwaste Dneed( C )10.A.important Bhard来源:
7、gkstk.ComCeasy Dnecessary( D )11.A.never BseldomChardly Dalways( B )12.A.It BTheyCWe DThat( A )13.A.continue BstopChave Dstart( C )14.A.how BwhenCwhat Dwhere( B )15.A.quickly BcompletelyCfinally D especially.阅读理解Surprising CameraWatch out! A slingshot(弹弓)is aimed at you.But dont be afraid.Its just a
8、 camera.Its called Slingshot Camera.The camera will catch your surprised look.Pull the rubber band(橡皮筋)back and shoot.It takes a picture.Two designers from South Korea made it.Making Use of SmogSmog(雾霾)is annoying.But what if it could be made into a diamond(钻石)? A“Smog Free Tower” will try to do tha
9、t， although the diamonds will not be as dear as real ones.Black particles(颗粒)in smog and diamonds are mostly carbon.A designer from the Netherlands made the tower.New Flower HomeWhen plants get too big，you have to move them from a small flowerpot to a big one.Now，the special Growth Flowerpot can sav
10、e your time and energy.Its made of a special material in origami style.It gets bigger and bigger as the plant grows.It is from Belgium.Easy Bike ParkingParking a bike is not easy in big cities.Here comes the bicycleparking tower.You only need to use a card and push a button.Then the tower can hold y
11、our bike in an empty place inside it.You dont even need to lock the bike.Solar Charged LightYou can put it in your pocket.But if its inflated(充气)，it turns into a light! This is Lumn AID，a solar light that can be on for 16 hours after recharging(充电)with just seven hours of sunlight.Two US students de
12、signed it.( B )16._might be the best gift for Mary，who loves plants but have little time on it.AA Slingshot CamaraBA Growth FlowerpotCA Bicycleparking cardDA Lumn AID( D )17.What does the underlined word “that” in Paragraph 2 refer to?AMake the diamonds seem dear.BMake the smog become more annoying.
13、CMake the diamonds from the tower.DMake the carbon particles in smog into diamonds.( C )18.Whats the news above mainly about?ASafety.BEntertainment.CInvention.DEnvironment.词汇运用A)用方框中所给词语的适当形式填空。每词限用一次。hold，clear，possible ， throw away，step19Earth Hour is_held _ towards the end of March every year.20L
14、ets take some _steps_ to help control the traffic accidents.来源:gkstk.Com21I cant see anything _clearly_ because of the thick fog.22Dont _throw_away_ your old clothes.You can give them away to the poor children.23Its _impossible _ to finish the work in such a short time.I need another two hours.B)根据短
15、文内容和所给中文提示，在空白处写出单词的正确形式。每空限填一词。Do you still get free plastic bags from the supermarkets? Things have 24._changed_(改变)China has banned(禁止)free plastic bags at 25._shops_(商店)and supermarkets，and people have to pay for 26._using_(使用)plastic bags.The 27._rule_(规定)started on June 1，2008.It came because
16、our country tried to make 28._litter/rubbish_(垃圾)less.Making superthin(超薄)plastic bags has also been banned.The Chinese 29._once_(曾经)used about 3，000，000，000 plastic shopping bags a day，and they have caused pollution of the environment.The bags have become a main cause of plastic pollution because t
17、hey are easy to break and people 30._throw_(扔掉)them away here and there.So the Chinese people are 31._encouraged_(鼓励)to bring their own bags for shopping.What kind of shopping bag is the best to bring? Some students in Chongqing have a good idea.They make their own shopping bags.They use old clothes
18、 to make cloth bags，and send them to their parents as 32._presents/gifts_(礼物)They also ask their parents and friends to use cloth bags instead of plastic ones.They think it is their duty to 33._protect_(保护)the environment.语法填空阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。In 1827，a Frenchman 34._named/called_
19、Niepce needed pictures for his business.But he was not good at art.So he invented a camera 35._which_ was very simple，and put it in his house.He 36._took_(take)a picture of his garden， and this became the first 37._successful_(success)photograph.Then in the early 1830s，another Frenchman named Daguer
20、re invented a new kind of camera.In his picture，you could see everything 38._clearly_(clear)，even the small things.After 1840，photography developed further.People could take pictures of moving things 39._but_ they had to carry a lot of film and other 40._kinds_(kind)of tools.In the 1880s，new inventi
21、ons began to change photography.Anyone who wanted to take photos could buy film in small boxes，so they didnt have to make the film 41._themselves_(them)Nowadays，photography has become a kind of art.Some photos 42._are_ no longer copies of the real world.They show ideas and 43._feelings_(feel)just as
22、 other kinds of art do.书面表达根据所给的中文提示语，以“Saving the Earth”为题写一篇80词左右的短文。注意语句流畅 ，意思连贯。短文的开头已给出。内容提示：来源:学优高考网1如何保护环境已成为当今世界最大的问题之一；2垃圾污染环境、损害健康，不要到处扔垃圾；3废水流到江里、湖里和田地里，会毒死大量的鱼，污染农作物；4保持环境干净和整洁。我们只有一个地球，应该保护她，使我们的家园更加美丽。参考词汇：pollute， harm，throw，rubbish，pour，try ones best Saving the EarthHow to protect th
23、e environment has become one_of_the_biggest_problems_in_the_world.We_can_find_the_rubbish_not_only_pollutes_our_environment_but_also_harms_peoples_health.So_we_should_not_throw_rubbish_onto_the_ground.Some_factories_are_pouring_waste_water_into_rivers，the_lakes_and _the_fields.It_can_kill_lots_of_fish_and_pollute_plants.We_must_keep_our_environment_clean_and_tidy.We_have_only_one_earth.We_must_try_our_best_to_protect_her， and_make_our_home_more_beautiful._
