人教版必修四第二单元习题

.单词拼写1He has been living here for a _(十年)2They hope to _(扩大)their company.3Time is valuable. _(因此)，we must treasure time.4“We _(出口) them and then we need to import them，” James said.5The condition prevents the blood from _(循环) freely.6They have to _(减少) expenses this year.7Im too tired to _(专注于) on anything.8Can you show anything to prove your _(国籍)?9The manager made no _(评论)on my advice at the meeting.10The girl _(挣扎) in the water when I passed by the river. 答案1decade2.expand3.Therefore4.export5circulating6.reduce7.focus8.nationality9comment10.struggled.单句语法填空1In some poor African areas, many children died of _ (hungry) every year.2I wouldnt think of _ (disturb) them at this hour of the night.3The _ (circulate) of Learning English has reached ten million.4The people there are fighting to gain their _ (free) from foreign control.5He returned from Paris and found his office was under someone elses _ (occupy)6Theres a _ (confuse) look on her face.7That was a historymaking _ (discover) in medicine.8This is a _ (chemistry) change, not a physical one.9They tried to increase _ (produce) by using better methods and tools.10Having expected the problems, I was well _ (equip) to deal with the situation.11There was a _ (satisfy) smile on her face.12The heavy rain made _ hard to go to work as usual.13Since then, finding ways to reduce pollution _ (be) his goal.14I cant afford _ (buy) such a big flat.15He regretted _ (waste) so much time playing computer games.16Its important to get rid _ bad habits.17He avoided _ (see) me by taking another way.18He had no choice but _ (work) hard.19I focused _ my lessons, which led _ the progress.20He became the first farmer _ (grow) rice on a large scale.答案1hunger2.disturbing3.circulation4.freedom5occupation6.confused7.discovery8.chemical9production10.equipped11.satisfied12.it13has been14.to buy15.wasting/having wasted16of17.seeing18.to work19.on; to20.to grow.单句改错1I hope youll soon feel calm or carry on to achieve your goal._2Not only did we take a break from our heavy school work, and also we learned how to communicate with each other._3He is the only one of the five young men in the village that have been struggling to succeed in his business._4We students should equip with knowledge as the competition nowadays is very fierce._5Chinese farmers will never forget the great contributions Yuan Longping has made to rid them of hunger and poverty._6It is the lack of movement, along with fatty diets, that lead to putting on weight in most people._答案1or改为and2.and改为but3.have改为has4equip后加ourselves5.rid改为ridding6lead改为leads.语法填空Once upon a time there lived a painter named Bill. He was a bit _1_ (smart) than any other painter around him. In his city there lived a woman who was almost particular about anything.One day, when the woman _2_ (shop), she saw a vase that she loved very much. She _3_ (immediate) paid for it and took it home. She loved the vase so much that she decided to have her house _4_ (paint) the same color of the vase. Then she sent for a painter and told him what she wanted to do, _5_ the color of the vase was special and the painter couldnt find the paint the woman wanted. The woman sent for some other painters. But none of them managed _6_ (find) the paint the woman wanted. At last, Bill was sent for. The woman told him that she had asked some other painters to do the same work but none did the work _7_ (satisfying)Bill promised hed do the work well. He said hed go to look _8_ paint with the vase so that hed find the exact paint he wanted. The woman agreed.Bill then bought some paint that was in the similar color of _9_ vase and repainted it. When the woman saw the paint, she knew it was what she wanted. Then Bill _10_ (ask) to repaint her house with the paint.答案1smarter2.was shopping3.immediately4.painted5but6.to find7.satisfyingly8.for9.the10was asked.短文改错Yesterday, as I was queuing at the checkout at a store, there was an old lady in the front of me in line. She seemed very confusing when the cashier asked her pay US$38. She had about US$5 in her wallet. The cashier told her that she could not buy the items because she didnt have enough money. So, I told the cashier I would pay for that she bought. Afterwards, I paid for all the items. When I got outside, the lady was standing there. While I was talking about her, her daughter appeared. She told me that her mother had Alzheimers disease. Then she noticed that her mother had three bag of groceries and wondered how she managed to pay for them with enough money. I told her that I had paid for it. The daughter wanted to pay me back, so I refused. I believe make others feel good makes me feel good.答案Yesterday, as I was queuing at the checkout at a store, there was an old lady in front of me in line. She seemed very when the cashier asked her pay US$38. She had about US$5 in her wallet. The cashier told her that she could not buy the items because she didnt have enough money. So, I told the cashier I would pay for she bought. Afterwards, I paid for all the items. When I got outside, the lady was standing there. While I was talking her, her daughter appeared. She told me that her m