Unit 4 Road safety一、英汉互译。1.英汉互译 （1）等待绿灯_ （2）看看交通灯_ （3）穿过马路_ （4）小心汽车_ （5）保持安全_ （6）cross the road with other people_ （7）stop and wait_ （8）look for a zebra crossing_ 二、根据图片或中文提示补句子。2.There is a _（斑马线）.You can cross it. 3.You can _（右转）in front of the postoffice. 4.There are _（汽车和自行车）on the road. 5.You must _（小心，注意）cars. 6.Look, the people are _（穿过马路）now. 三、选择恰当的选项。7.This is not _. A.safetyB.safeC.safely8.How can we cross the road_? A.safetyB.safeC.safely9.We_ smoke in the library. A.mustntB.mustC.can10.What _your sister do? She can dance.A.canB.mustC.should11.Can your cousin _this English song? A.singsB.singingC.sing12.Your little sister _walk now. She is only one year old. A.canB.cantC.mustnt13.You _watch TV. You _go to bed now. Its too late. A.can; mustB.cant; mustC.mustnt; can14.Im _my camera now. It was in my bag yesterday. A.looking forB.findingC.looking at15.A good student must _in class. A.listens to the teacherB.listening to teacher C.listen to the teacher16.Look! They _ the bus. A.takeB.takingC.are taking四、给下列句子选择恰当的情态动词。17._ (Can/Must) you play football well, Tom? 18.We_ (cant/mustnt) cross the road. The light is red. 19.I_ (cant/mustnt) see any birds in the tree. 20._ (Would/Must) you like a glass of juice? 21.The students _ (can/must) keep their desks and chairs clean. 五、阅读理解，根据短文内容判断正误22.阅读理解 Thetraffic rule in England is different from that in China. When you are inEngland, you must be very careful on the street because the traffic drives onthe left. You must look at the right first and then the left. If the trafficlights are red, the traffic must stop. Then the people can cross the road onfoot. If the traffic lights are green, the traffic can go. People mustnt crosson foot. Whenyou go by bus in England, you have to be careful too. Always remember thetraffic moves on the left. You mustnt go the wrong way. In many Englishcities, there are big buses with two floors. You can sit on the second floor.From there you can see the city very well. Its very interesting. （1）England and Hong Kong have the sametraffic rule. （）（2）The traffic drives on the left in China. （）（3）In England, you must look at the leftfirst and then the right. （）（4）People mustnt go on the left in England. （）（5）The traffic light is green, people mustntcross on foot in England. （）答案解析部分一、英汉互译。 1.【答案】（1）wait for the green man（2）look at the traffic lights（3）cross the road（4）look out for cars（5）keep safe（6）和其他人一起过马路（7）停下等待（8）寻找一个斑马线 【考点】汉译英，英译汉 【解析】【分析】（1）等待 wait for ，绿灯the green man，故答案为 wait for the green man。（2）看一看 look at ，交通灯the traffic lights，故答案为 look at the traffic lights。（3）穿过 cross，马路 the road，故答案为 cross the road 。（4）小心 look out for，汽车 cars，故答案为 look out for cars 。（5）保持 keep，安全的 safe ，故答案为 keep safe 。（6） cross穿过 ，the road马路， with other people 和其他人，故答案为： 和其他人一起过马路 。（7） stop停止， and 和，wait 等待，故答案为：停下等待。（8） look for寻找， a zebra crossing 一条斑马线，故答案为： 寻找一条斑马线 。【点评】考查英汉互译，识记单词意思和书写，注意固定短语的翻译和单词顺序。二、根据图片或中文提示补句子。 2.【答案】zebra crossing 【考点】汉译英 【解析】【分析】 斑马线 zebra crossing，a表示单数，故答案为 zebra crossing。【点评】考查汉译英，识记单词意思和书写，注意固定短语。3.【答案】turn right 【考点】汉译英 【解析】【分析】右边right，转turn，故答案为 turn right。【点评】考查汉译英，识记单词意思和书写，注意固定短语。4.【答案】cars and bikes 【考点】汉译英 【解析】【分析】are表示后面名词用复数，汽车cars，和and，自行车bikes，故答案为 cars and bikes。【点评】考查汉译英，识记单词意思和书写，注意固定短语。5.【答案】look out for 【考点】汉译英 【解析】【分析】小心 look out for，故答案为 look out for。【点评】考查汉译英，识记单词意思和书写，注意固定短语。6.【答案】crossing the road 【考点】汉译英 【解析】【分析】穿过 crossing ，马路the road，故答案为 crossing the road。【点评】考查汉译英，识记单词意思和书写，注意固定短语。三、选择恰当的选项。 7.【答案】B 【考点】形容词原级 【解析】【分析】句意：这不是is是系动词，后跟形容词，safe安全的，是形容词，故答案为B。【点评】考查形容词，识记形容词意思和用法。8.【答案】C 【考点】副词原级 【解析】【分析】句意：我们如何穿过马路？cross是动词，用副词修饰，safely是副词，故答案为C。【点评】考查副词，识记副词意思和用法。9.【答案】A 【考点】情态动词 【解析】【分析】句意：我们在图书馆吸烟。图书馆禁止吸烟， mustnt禁止，故答案为A。【点评】考查情态动词，注意must的否定形式表示禁止。10.【答案】A 【考点】情态动词 【解析】【分析】句意：你的妹妹做什么？她会跳舞。根据答句can，可知问句用can提问。情态动词can表示能力，故答案为A。【点评】考查情态动词，识记情态动词can表示能力。11.【答案】C 【考点】情态动词 【解析】【分析】句意：你的表弟会英语歌曲吗？can是情态动词，后跟动词原形，故答案为C。【点评】考查情态动词的用法。12.【答案】B 【考点】情态动词 【解析】【分析】句意：你的小妹妹现在走。她只有一岁。根据常识一岁的孩子不会走路， cant 表示不会，故答案为B。【点评】考查情态动词，识记情态动词否定形式的意思和用法。13.【答案】B 【考点】情态动词 【解析】【分析】句意：你看电视。你现在去睡觉。太迟了。根据句意，不能看电视 cant，必须睡觉must，故答案为B。【点评】考查情态动词，识记情态动词意思和用法，注意否定形式的意义。14.【答案】A 【考点】短语辨析 【解析】【分析】句意：我现在我的相机。它昨天在我的书包里。look for寻找，find，找到，look at，看。根据下句说昨天在包里，即今天找不到了，正在寻找，故答案为A。【点评】考查短语辨析，识记