1、Unit 4Law and orderSection Grammar练习.判断下列句子是正式文体(F)还是非正式文体(I)1Hello，Im here to talk about what to do next.()2Do not walk on the grass！()3I am writing to apply for the opposition you advertised in the newspaper.()4The fact that they had won the game made them very happy.()5Li Lei is a hardworking stu
2、dent.()6Li Lei is a student who works hard.()7The man referred to at the meeting is really a successful businessman who is very rich.()8He gave us an impression that he was going to leave soon.()9Id love to receive your rely.()10Committing crime on line is no longer a theoretical possibility.().将下列句
3、子改为正式文体1People cant put up with the alienation brought by the Internet._2He spent more time playing computer games than me._3He tried to overcome his addiction to the Internet，but he failed._4Its very important to read English everyday._5Since computers had proliferated，many people become addicted t
4、o the Internet._6We should do more outdoor activities so as to enrich our life._7Please communicate more with your friends and family._8Im not surprised at him failing the course._2He spent more time playing computer games than I.3He endeavored to overcome his addiction to the Internet；however，it tu
5、rned out to be a failure.4It is of great importance to read English everyday.5Computers having proliferated，many people become addicted to the Internet.6We should do more outdoor activities in order that our life gets enriched.7More communication with your friends and family is needed.8I am not surp
6、rised at his failing the course.完形填空Mama sat quietly in the corner of her bedroom，sewing a torn shirt.She decided to _1_Toronto，Canada to take a job as a domestic helper.As a health inspector in a small town，Mama barely_2_enough for our family.She wanted to improve our lives by working abroad.She wa
7、nted to be a good provider，a role she has shouldered since her marriage to our father broken up when I was seven.After that，we never saw him or received any _3_from him.Mama pulled me back from my _4_as I stared at the suitcase in the corner.Holding out her needle and thread，Mama said，“Inday，could y
8、ou please do it for me？”She always asked me to put the thread through the needle hole when she was sewing.Sometimes，it _5_ me.But anyhow，I took the needle and began to thread it for Mama.I suddenly realized at that moment that it was a very _6_ favor compared to what she had already done and will be
9、 doing for us.I handed the needle back to her.I dared not look her in the eyes，because I knew what she would see in mine _7_.That feeling only grew_8_as my eyes fell on the suitcase again.Without thinking，I said，“Whos gonna put the thread through the needle for you in Canada？”I wanted her to know th
10、at I would put every thread through every needle just to make her _9_，even if it did annoy me.Tears started rolling down Mamas cheeks.She reached out and pulled me into a tight embrace.I knew what Mamas_10_ wasno one.I realized she would be willing to_11_a thousand needle holes if it meant a better
11、life for us.I knew at that moment that _12_Mama would be far away from us for years to come，our hearts would forever be sewn together.1A.get aroundBwalk towardsCleave for Dcome to 2A.earned BworkedCcollected Dwon3A.congratulations BencouragementCreward Dsupport 4A.thoughts BideasCdreams Dconsiderati
12、ons5A.puzzled BtroubledCconfused Dannoyed6A.good BsmallCkind Dspecial7A.doubt BworriesCanger Dsadness8A.higher BgreaterCworse Dmore 9A.stay BreturnCappear Dagree10A.intention BanswerCaction Dreaction11A.go through Bgo forCgo after Dgo into 12A.even though Bif onlyCever since Din case 参考答案. 1.I2.F3.F
13、4.F5.I6.F7.F8.F 9I10.F. 1.Individuals cannot tolerate the alienation brought by the Internet. 1.C提示：get around“来往；走动；(消息)传开”；walk towards “朝走去”；leave for“前往”；come to“来到”。从第二段的“by working abroad”可知，妈妈要去加拿大工作，故选C项。2A提示：earn“挣钱；得到”；work“工作”；collect“收集”；win“赢得；获胜”。这句话的意思是：作为一个小镇的健康检查员，她挣到的钱仅能勉强地养活这个家。她想
14、到国外工作来改善我们的生活质量。故A项正确。3D提示：congratulation“祝贺；庆祝”；encouragement“鼓励；鼓舞”；reward“报酬；回报”；support“抚养；赡养；赡养费”。这句话的意思是：我们从来没有见到他(父亲)，也没有得到他的任何资助。故选D项。4A提示：thought“思绪；思考”；idea“主意；观点”；dream“梦想；梦”；consideration“考虑；体贴”。这句话的意思是：在我盯着行李箱看的时候，妈妈把我从思绪中拉了回来。由上下文的语意判断A项正确。5D提示：从后文的“even if it did annoy me”可知，帮助妈妈穿线让“我
15、”心烦。puzzle“使迷惑”；trouble“使忧虑；打扰”；confuse“使混乱；使困惑”；annoy“使烦恼；使恼怒”。故D项正确。6B提示：这里的意思是：那时候我突然意识到，比起妈妈为我们做的一切和将要为我们做的一切来，这只是一个非常小的帮忙。故选B项。7D提示：从上下文可知，她们生活艰难，妈妈为了让家里的生活更好一些要去国外打工，“我”心里感到难过。doubt“怀疑；疑惑”；worry“担心；担忧”；anger“生气”；sadness“伤心”。故D项正确。8C提示：这句话的意思是：当我看到行李箱的时候，那种感情变得更加糟糕。于是，不假思索，我说：“在加拿大谁能帮助你穿线？”，故选C
16、项。9A提示：上文说，妈妈要去加拿大，故这句话的意思是：我要让她知道，虽然穿线让我心烦，只要她能留下来，我愿意帮助她穿过每一根针线。stay“留下”；return“回来”；appear“出现”；agree“同意”，故A项正确。10B提示：intention“打算；意图”；answer“回答；答复”；action“行动”；reaction“反应”。因为上段是一个问句，而且从后面的回答“on one”可知，这里选B项，表示“答案；回答”。11A提示：go through“穿过”；go for“去拿；去找；去请；袭击”；go after“追赶；跟着后面跑”；go into“进入”。这里的意思是：我意识到她愿意穿过一千根线，如果这意味着能让我们生活得更好的话。故选A项。12A提示：句意：那时候我知道，即使在以后的岁月里妈妈不能和我们在一起，我们的心是永远缝在一起的。even though“即使”；if only“要是就好了”；ever since“自从”；in case“以免；以防”。故A项符合文意。