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Unit 13We're trying to save the earth!Ⅰ.单项选择(共15小题；每题3分，总分值45分)()1.Ben is a foreign teacher. So far, he ________ in Beijing for five years.A．was teachingB．has taughtC．will teach()2.Books are made ________ paper while paper is mainly made ________ wood.A．of; of B．from; ofC．of; from()3.—The house price has been rising in the past two years.—Yes, I cannot ________ to buy a small apartment even with my parents' help.A．want B．affordC．solve()4.—Do you know the girl ________ is helping the old man.—Oh, that's my sister.A．whom B．whoseC．who()5.—What were you doing at 10 o'clock yesterday?—I ________ on the grass and drawing a picture.A．was sitting B．satC．am sitting()6.If I have enough money, I ________ a school bus to help the poor children go to school.A．buy B．boughtC．will buy()7.I love the school ________ I have studied for six years.A．where B．whenC．that()8.It's getting dark. Please ________ the light.A．turn on B．turn offC．turn down()9.Farmers have become ________ in our hometown in recent years. A．more and more richB．richer and richerC．more rich and more rich()10.I bought a new sweater last weekend. It ________ me 120 yuan.A．paid B．take C．cost()11.That man ________ be my English teacher. He has gone to Canada. A．needn't B．mustn'tC．can't D．shouldn't()12.After washing your hands, please ________ the tap.A．turn up B．turn downC．turn off()13.________ rubbish into the river is harmful ________ the fish in it. A．Throw; to B．Throwing; withC．Throwing; to()14.The students in this school are made ________ school uniforms on Monday. A．to wear B．wearingC．wear()15.—It's too late. I have to go now.—Oh, it's raining heavily outside. You'd better stay ________ it stops.A．until B．sinceC．whileⅡ.阅读理解(共5小题；每题4分，总分值20分)It is reported that some developed countries have shipped broken parts of computers to China. Last month Hong Kong officers found 131，000 kilograms of broken computers, TVs and phones sent from Japan.Things like these are called electronic waste, or ewaste. Dealing with it is not an easy job. Every time an old computer breaks down, it needs to be dealt with safely. What is worse, at present, broken computer parts are usually buried. It may be hundreds of years before they are really gone in the earth.Many places in China are polluted by ewaste. Guiyu in Guangdong Province is one of them. This town is named as “the ewaste capital of the world〞. It has to deal with 1.5 million kilograms of ewaste each year, from which it makes 75 million yuan. But it comes at a cost. Many of the poisons in ewaste find their way into the environment. An environmental group has found the air, the earth and the rivers in Guiyu are badly polluted.Luckily, the Chinese government wants the country to change the situation. China has passed a new environmental protection law, the strictest one we have ever had. Computer companies like Lenovo and Dell are asked to take back their old computers. Hopefully, the problem with ewaste will be solved in the near future.()16.The ewaste found in Hong Kong last month was from ________.A．France B．JapanC．Germany()17.The underlined word “buried〞probably means “________〞in the passage.A．燃烧B．降解C．回收()18.The town of Guiyu in Guangdong Province ________.A．is the ecapital of the worldB．has serious ewaste pollutionC．deals with ewaste safely()19.Chinese government has________.A．closed some computer companiesB．asked people to hand in their old computersC．made a new environmental protection law()20.The passage is mainly about ________.A．the ewaste problem in ChinaB．the cost of burning ewasteC．the ways to deal with ewasteⅢ.任务型阅读(共5小题；每题4分，总分值20分)阅读短文，捕捉信息，根据短文内容完成文后的句子。
十河中心中学九年级英语导学设计课题：Unit 13 We’re trying to save the earth!一、教学目标：1. 语言知识目标基本词汇：litter, advantage, bottom, fisherman, coal, ugly, cost, wooden, plastic, takeaway, bin, shark, fin, method, cruel. Harmful, chain, ecosystem,industry, law, scientific, afford, reusable, transportation, recycle,napkin, upside, gate, bottle, president, inspiration, iron, work, metal,creativity,基本词组：be harmful to, at the top(of sth.), take part in, turn off, take action, throw away, put sth. to good use, pull… down, bring back基本句型：We’re trying to save the earth!The river used to be so clean.The air is badly polluted.No scientific studies have showed that shark fins are good for health.We should help save the sharks.2. 技能目标: 能正确运用现在进行时，现在完成时，被动语态，情态动词和usedto 句型。
3. 情感目标:有环境危机意识，学会关注环境保护环境。
二、教学重难点：1. 教学重点：（1）能正确运用现在进行时，现在完成时，被动语态，情态动词和used to 句型。
Unit13 We're trying to save the earth.Section A Period1同步练习一、单词填空。
1．Let's pick up the ________ (垃圾)and put it into the bin.2．Factories should burn less _________to reduce air pollution.3．The book I want is right at the ________ (底部)of the shelf.4．Many people prefer ________ (木头的)floors to those covered with bricks.5.The f ________ lost his boat in the storm.二、单选。
1.It's necessary for the phubbers(低头族) to ________ the time they spend on their smart phones.A．cut in B．cut off C．cut down D．cut up2.Everyone was afraid of him because there were deep_______lines(皱纹)on his face.A．ugly B．kindC．beautiful D．peaceful3. Li Ming used ________ on the right in China, but he soon got used ________ on the left in England.A . to drive; to driveB . driving; drivingC . to driving; to driveD . to drive; to driving4. —A study shows that good habits play a very important _______in children's education.—I think so.A．sense B．part C．reason D．meaning5.—________ .—Sorry，I won't.I'll pick it up.A．Try to keep the classroom clean.B．Don't throw litter everywhere.C．Don't make any noise in public.D．Let's pick up the litter on the ground.三、情景对话。
