Unit 2 Keeping Healthy 重点句子语法 仁爱科普版八年级英语上册

仁爱八上 Unit 2 重点句子语法
1.What’s wrong (with you) （你）怎么了？What’s the matter 怎么回事呢？What happened to you 怎么了你？What’s up 出什么事了？What caused it 是什么引起的？① 这几句都是问某人某物出了什么事的句子。你出什么事了？你的自行车咋了？可这样译：What’s wrong with you
What’s wrong with your bike What’s the matter with you
What’s the matter with your bike What happened to you
What happened to your bike What’s up 怎么了？常用于口语中。答语：某人/物有毛病了。Something is wrong with +人/物。=There is something wrong with +人/物。Something is wrong with my bike.我的自行车出问题了。There is something wrong with my right hand.我的右手有毛病了。② What caused it 什么引起了它？What 作主语
2. You don’t look well. You look tired.
你看起来不太好。你看上去很累。
I don’t feel like eating. I couldn’tsleep well.
我不想吃东西。我睡不好。
You may have the flu. 你可能得了流感。
① look +形容词 看起来怎么样？如：look well 看起来健康；look tired 看起来疲劳；look nice 看起来不错② feel like＋名词，意为“觉得好像……”。
It feels like rain soon．好像马上就要下雨了。
She felt like a fool. 她觉得自己好像是个大笨蛋。
feel like＋doing 想做……”。
I don't feel like walking very much today.
我今天不太想散步。
③well 形容词，健康的；副词，好的，只修饰动词如：Tom is very well. 汤姆很健康。Tom does well in English. He studies English well.汤姆擅长英语。汤姆英语学得好。④have the flu. 患流感3.How are you feeling, Nick I’m feeling terrible.你感觉怎么样，尼克？我感觉糟透了。Are you all right Are you hurt My leg really hurts.你还好吗？你受伤了吗？我的腿真的疼。① How are you feeling I’m feeling terrible.你感觉怎么样？我感觉糟透了。How are you feeling I’m feeling very well.你感觉怎么样？我感很健康。② hurt 及物动词：伤害，使受伤 如：Joe hurt his back. 乔弄伤了自己的背。Rita hurt her finger. 丽塔弄伤了自己的手指。He hurt himself. 他伤了他自己。不及物动词：疼痛，受伤 如：Joe’s back hurts. 乔的背受伤了。Rita’s finger hurts. 丽塔的手指受伤了。 My eyes hurt. 我的眼睛受伤了。③ be hurt 相当于get hurt 如：Joe’s back was hurt in an accident. 乔的背是在一场事故中弄伤的。 Several people were hurt in the fire. 许多人在这次火灾中受伤了。 His feelings were hurt by the girl’s rude comments. 那个女孩无礼的评论让他感到很受伤。
4. I have a toothache. I have a headache.
我的牙疼。我头痛。
I have a backache. I have a fever.
我背痛。我发烧了。
I have a stomachache.我肚子疼。
① have a+(表疾病的)名词 生什么病了 如：have a toothache 牙疼；have a headache 头痛；have a backache 背痛；have a fever发烧了havethe flu 患流感
5.I have a cough. I cough day and night.
我咳嗽。我日夜咳嗽。
I have a sore throat. I have a cold. I have a terrible cold.
我嗓子痛。我感冒了。我严重感冒。① I have a cough. cough 名词，咳嗽I cough day and night. cough 动词，咳嗽② day and night 日夜，整天整夜
= all day and all night③ have a cold 感冒 have a bad cold 重感冒 have a terrible cold 可怕和感冒
6. You’d better take some medicine, two pills each time, three times a day.
你最好吃些药，每次两片，一天三次。
You’d better not read in the sun.
你最好不要在阳光下看书。① take some medicine 吃些药；two pills each time 每次两片；three times a day 一天三次② had better + 动词原形 最好做某事；had better not + 动词原形 最好不做某事You had better finish your homework first.你最好首先完成你的家庭作业。You had better not go out alone at night.夜间你最好不要独自出去。③ in the sun 在阳光下
7.You must brush your teeth often.
你必须经常刷牙。
We should take showers often to keep healthy.
我们应该经常洗澡以保持健康。①must + 动词原形 必须做某事 ；brush your teeth 刷牙；take showers = take a shower 洗澡②keep +形容词 保持某种状态 如：keep clean 保持干净； keep healthy 保持健康③注意：的位置，可放句中、句首或句尾。
8. We shouldn’t eat too much sugar or salt every meal.
我们不应该每餐都吃太多的糖或盐。
We should eat fresh fruit like watermelon.
我们应该吃新鲜的水果，比如西瓜。①too much +不可数名词 太多的... (too 修饰much，意思重点在much上)too much water 太多的水too much money 太多的钱比较: much too +形容词/副词 非常... (much修饰too，意思重点在too上)
He drives much too fast。他开车开得太快了。
He’s much too young。他太年轻了。
9. He was too weak even to lift his hand.
他太虚弱了，连手都抬不起来。
How long have you been like this Two days. How terrible!
你像这样有多长时间了？两天。多么可怕的！① too + 形容词/副词+to + 动词原形
太...而不能做...The boy is too young to go to school.这男孩年龄太小，不能上学。　　The hat is too large to wear.这帽子太大，没法戴。　　He walks too slowly to get there on time.他走得太慢，不能按时到达那儿。I'm too tired to think of anything now.我太累了，什么也不能想了。② How long have you been like this 你像这样有多长时间了？③ How terrible! 多么可怕的！
10. Finally the doctor checked his leg and said that the x-ray shows it is not serious. Not too bad.
最后医生检查了他的腿，说X光显示它不严重。不太糟。①finally 副词，最后= at last final 形容词，最后的，最近的；名词，终场，期末考试② check 动词，检查 常考的搭配有：check in 入住 check out 退房 check it out 检查③ the x-ray shows ... X光显示/表明...It is not serious. 它不是很严重④ Not too bad. 不是很坏，不是很糟糕
11. I advise learning about first aid.
我建议学习急救。
The doctor advised me to drink enough boiled water.
He runs fast enough. 他跑得够快了。
医生建议我喝足够的开水。① advise doing sth 建议做某事；He advised leaving early.他建议早点动身。I advise waiting till proper time.我建议等到适当时机。注意：没有advice to do sth 所以不能说：He advised to leave early.② advice sb to do sth 建议某人做某事（复合宾语结构）He advised me to buy a computer.他建议我买台电脑。The doctor advised me to take a complete rest.医生建议我完全休息。③ learn about的意思是“了解/知道/获悉”。如：I am sorry to learn about the accident.获悉此次事故我深感悲哀。How did you learn about the meeting 有关会议的情况你是怎么知道的
比较：learn...about... “知道/了解关于...的...”，“学习关于...的...”。如：I’d like to learn something about Yao Ming.我想要了解一些关于姚明的事情。I‘d like to learn more about computer.我想要学习更多关于电脑的知识。④ enough 副词，修饰形容或其它副词，放被修饰词后．形容词，修饰名词，放前或后名词均可．如：fast enough　足够地快；old enough 足够的老enough time = time enough 足够多的时间⑤boiled water　凉开水，白开水；对比：boiling water 沸腾的水，
12. It is necessary for me to follow his advice.
我有必要听从他的劝告。
We’ll take your suggestions.
我们接受你的建议。① It is necessary to do sth 做某事是很必须的．It 是形式主语，不定式短语是真正主语．It is necessary for sb to do sth某人做某事是很必须的．sb是不定式的逻辑主语，用for引出．It’s time to go to school. 是上学的时间了．It’s time for Tom to go to school.是汤姆上学的时间了．② follow one’s advice 遵从某人的建议，＝ obey one’s advice ＝ take one’s suggestionsadvice 建议 在此处是名词，不可数；而suggestions建议 是可数名词
13. If necessary, I’m going to try something new.
如果有必要，我会尝试一些新的东西。
When necessary, I’ll give you some advice, Mike.
必要时，我会给你一些建议，迈克。① If necessary　如果需要， When necessary当需要时，都是一种省略形式．② something new 一些新的东西 形容词new修饰不定代词 something，放在不定代词后。如：something interesting 有趣的东西；something strange 奇怪的东西；something to drink 喝的东西③ give sb some advice 给某人一些建议
14. She suggests that all smokers should give up smoking.
她建议所有的烟民都应该戒烟。
He suggested seeing a dentist as soon as possible.
他建议尽快去看牙医。① He suggested that ... 谓语suggested，that后从句的谓语动词用“should + 原形”或直接用“原形”I suggested that she should go home. 我建议她回家去。She suggested that I (should) be the leader. 她提议由我来做领导人。 注意：若suggest 表示“暗示”“意指”“表明”等义，则其后接的 that 从句要用陈述语气。如： What he said suggested that he was a cheat. 他说的话表明他是个骗子。 Are you suggesting that I’m not suited for the job 你的意思是说我不适合做这工作 ② suggest doing sth建议做某事Tom suggested selling the house.
汤姆建议把房子卖了。注意：没有 suggest to do sth
同样：也没有：suggest sb to do sth 如： 他建议我们早点动身。 正：He suggested that we leave earlier.误：He suggested us to leave earlier. ③give up doing sth放弃做某事；give up sth 放弃某物 如：Mother has told him to give up smoking many times. 母亲已经多次叫他戒烟了。We will never give up the hope of finding that boy. 我们永远不会放弃找到那个孩子的希望。④as soon as possible 及早; 尽早，尽快; 从速We must learn English well as soon as possible.我们必须尽可能快地学好英语。⑤see a dentist 看牙医
15. He is worried about their unhealthy eating habit.
他担心他们不健康的饮食习惯。
He must worry about his happiness.
他必须为自己的幸福担心。① be worried about　担心＝ worry about ; eating habit 饮食习惯Don’t worry about your son. We’ll look after him well.别担心你的儿子，我们会好好照顾他的。He is often worried about his English study.他经常担心他的英语学习。② un + healthy → unhealthy不健康的；happy+ ness → happiness 幸福 名词
16. In order to keep safe, we should keep away from crowded places all the time.
为了保持安全，我们应该随时远离拥挤的地方。① in order to +动词原形，为了...；以便... 可以置于句首或句末。如：In order to pass the exam, he studied even harder.为了通过考试，他学习更加努力。I got up early this morning in order to catch the early train.为了赶早车，今天早晨我起床很早。② keep away from 远离...；crowded places 拥挤的地方；all the time 一直，总是
17. You should put litter into the dustbin.
你应该把垃圾扔进垃圾箱。
You shouldn’t work on the Internet too long.
你不应该在因特网上工作太久。① put sth into 把...放进... Put your books into your schoolbag.把你的书放进你的书包里。② should +动词原形应该做某事shouldn’t+动词原形 不应该做某事
18. To my surprise, he had his childhood in the country. I am surprised at that.
令我惊讶的是，他在乡下度过了童年。我对此感到惊讶。① to one’s surprise 使某人吃惊的是,出乎意料地，
常位于句首，作状语。类似的结构有：to one's joy = to one's pleasure 使某人高兴的是to one's sorrow 使某人悲伤的是To their surprise, they found the necklace missing．使他们惊奇的是，他们发现项链不见了。To their great joy, the sailors saw land at last．水手们终于见到陆地了，他们兴奋不已。Much to my surprise, she failed in the examination．使我非常奇怪的是，她考试没及格。比较：
in surprise意为 “惊奇地” 常位于动词之后作状语，表示方式。如：John turned around and looked at me in surprise．约翰转过身来，惊奇地望着我。“A farmer ” said the Frenchman in surprise．“农夫？”那个法国人惊奇地说道。② be surprised at 对...惊奇This is nothing to be surprised at.这是不足为奇的。We were surprised at his arrival我们对他的到达感到惊讶。
19. On the other hand, second-hand smoke does us much harm.
事实上，它危害他人更严重，风险更高。
In fact, it harms others worse and has higher risks.
另一方面，二手烟对我们危害很大。① on the one hand, on the other hand,一方面，另一方面（实际运用中常省去on the one hand,）如：On the one hand, I want to go to the party, but on the other hand I shouldprepare for the coming final exam. 一方面，我想去参加聚会，但另一方面，我应该为即将到来的期末考试做准备。On the one hand, she taught English; on the other hand she learned Chinese.她一方面教英语,一方面学习汉语.② do harm to sb =do sb harm 伤害某人，harm 不可数名词 much harm 太多的伤害Such books do great harm to young people.=Such books do young people great harm.那样的书对年青人危害很大。Smoking does harm to your health.吸烟对你的身体有害。注意：形容词 harmful be harmful to .... 对...有害③harm sth / sb 伤害某人/某事Don't harm your eyes by reading in dim light. 不要在昏暗的灯光下看书,以免损害眼睛。 I never harm anybody.我从不伤害过任何人。④in fact 实际上；
20. Everyone is here except Tom and me.
除了汤姆和我以外，大家都到了。
I can answer all the questions except for the last one.
除了最后一题外，所有题目我都可以解答。① everyone 不定代词，以单数看②except 用于表示同类事物之间的关系, 其意为"除…以外"、"除去"，后可接名词、代词、动词、副词、介词短语和从句等.如：We have an English lesson every day except Sunday.除星期天外,我们每天有一堂英语课.(接名词) They all went to the park last Sunday except him.除了他以外,上星期天他们都去公园了.(接代词) Every day Mary does nothing except watch TV.每天玛丽除了看电视以外什么都不干.(except后一般接带to的动词不定式. 但如果except前的谓语有do时,通常省略to.如此句.) He always goes to work by bike except recently.除最近外,他一般都骑自行车上班.(接副词) After breakfast the students went nowhere except to school.吃完早餐,学生们除了上学就不到别处去了.(接介词短语) My father usually goes to work by bike except when it rains.除下雨天外,我爸爸通常骑自行车上班.(接从句) She ate everything on the plate except the carrots.除胡萝卜外她把盘子里的东西都吃了.I clean all the rooms except the toilet.除了厕所,我清扫了所有房间.③except for它不表示同类事物之间的关系,其意思为：除了…以外 如：The movie was good except for the ending.这部电影除了结尾之外都很好.Mother wouldn't give him any money except for books and stationery.除了买书和文具外,妈妈不给他任何钱.Your composition is quite good except for some spelling mistakes.除了几处拼写错误之外，你的拭目以待作文很好。The dress is ready except for the buttons.除了扣子之外，你的衣服准备好了。
21. While I was talking, the students were listening.
当我说话时，学生们在听。
She likes to lie down for a little while after lunch.
她喜欢午饭后躺一会儿。① while 连词，引导状语从句，主句与从句的时态通常都用进行时．如本句。While名词，一段时间，如：a little while 一会儿②was talking 与were listening　表明是过去进行时，动作正在发生．③ likes to do sth, 不定式作宾语，lie down 躺下； for a little while 一会儿；after lunch 午饭后
22. Early to bed and early to rise will build us up and keep us active during the day.
早睡觉和早起床会使我们强壮起来，使我们在白天保持活力。① Early to bed and early to rise makes a man healthy, wealthy and wise.早睡早起，使人健康、富有、聪明。（谚语）注意：谓语是单三形式表明主语以单数看。② keep sb + 形容词 使某人保持某种状态, 如：keep us active 使我们保持活跃③ build up 增强体质during the day 在白天期间
23. The skateboard went up and he fell down with a cry.
滑板向前滑了起来，他哭叫着摔了下来。
I hope you will get well soon.
我希望你会很快好起来。①went up 向前，向上；fall down with a cry 哭叫着摔了下来（with a cry做伴随状语）② I hope you will get well soon.我希望你会很快好起来。看望病人常这样说。
24. Jane looked after poor Michael sincerely.
简真诚地照顾可怜的迈克。
They can’t take care of themselves.
他们不能照顾自己。① looked after = take care of 照顾，保管② They can’t take care of themselves.主语和宾语是相当的人时，宾语需用反身代词。
25. Young people usually have more energy than the old.
年轻人通常比老年人有更多的精力。
Don’t try. Be on time.
不要尝试。要准时。①energy 精力，能量多用作不可数名词。You are always full of energy.你总是精力充沛。② Don’t try.不要尝试。Be on time. 要准时。都是祈使句。
26. Her grandmother always forced her to drink differen drinks, coffee, tea , etc.
奶奶总是强迫她喝不同的饮料，如咖啡，茶，等。① I forced ... 谓语forced表明句子是一般过去时。② force sb to do sth 强迫某人做某事，（to do sth做宾补）I forced him to do it.我强迫他做这件事。She forced herself to be polite to them.她对他们强装客气。比较：force... on / upon sb 把…强加给某人Don’t force your views on others.不要把你的想法强加于人。③etc. 等等 注意其两点用法：etc.只能代指物体，不能指人；"and" 后面不能接 "etc."
27. As soon as he saw cabbage on the plate, he got mad. His mother made him taste it.
他一看到盘子上的卷心菜就生气了。他母亲让他尝了尝。① as soon as 一...就... 引导时间状语从句(用一般现在时,主句用一般将来时)I’ll write you as soon as I get there. 我一到那儿就给你来信。（一般现在时）② get mad 发疯了；make sb do sth 使某人做某事 如： made him taste it让他品尝它③ taste taste 作动词时，有两种情况：1 ） taste 后可跟名词或代词，意为“尝、品尝某物”。如： Tom smelled the mooncake and then tasted it again. 汤姆闻了闻月饼之后，又尝了一口。 2 ） taste 后可跟形容词，意为“有…味道”，此时它是系动词。如： The mooncakes with nuts taste more delicious than those with sugar. 有坚果的月饼比有糖的月饼更好吃。
28. Could I speak to Dr. Li Yuping
我可以请李宇平医生听电话吗？This is Kangkang speaking. 我是康康。I’m afraid he is still busy right now.恐怕他现在仍然很忙。①打电话用语：Could/ Can I speak to sb 请找...接电话好吗？This is Kangkang speaking. 我是康康。② right now = right away= at once 立刻； right now就在此刻③ be busy = be not free= have no time 忙，没空④I’m afraid + 句子... 是委婉表达: 译为，担心/恐怕...，没有害怕的意思29. Must I hand it in today No, you needn’t.我今天必须交吗？不，你不必。
You must bring it here tomorrow.
明天你必须把它带到这儿来。①Must 开头的问句，否定回答用“needn’t”或“won’t have to”意思都是不必 如： Must I clean the room now No, you needn’t.我必须现在打扫房间吗？不，不必。Must I finish my homework here No, you won’t have to.我必须在这儿完成作业吗？不，你不必。②must +动词原形 必须做某事 如：You must take a bag with you.
你必须随身带书包。③ hand in 上交，注意：交的物品是代词it或them时，it或them要放in前面。如：Please hand in your homework in time.请及时上交作业hand out分发；hand on转发；传递④bring it here 把它带到这儿来
30. Could I borrow this book Of course you can.
我可以借这本书吗？当然可以。
You can keep it for two weeks.
你可以借两个星期。① Could I .... Of course you can.注意：Could开头表示客气,委婉，肯定回答时一定要用can② borrow (主语)借入，短暂动词，跟时间段时要用keep代替。
31. We must exercise to prevent the flu.
我们必须运动来预防流感。
You may feel ill if you are always unhappy.
如果你总是不快乐，你可能会觉得不舒服。①exercise 泛指“锻炼”时，做不可数名词 如：take exercise 锻炼身体take more exercise多锻炼exercise表示“体操”或“练习（题）”时是可数名词，要用复数形式。如： do morning exercises（做早操） do eye exercises(做眼保健操) do English exercises(做英语练习)②exercise 不及物动词，练习；运动 I think you should exercise more.我认为你应该多运动运动。③prevent the flu 预防流感④prevent... (from) dong sth阻止...做某事，=keep... (from) dong sth,stop...from dong sthNothing could prevent me (from) working hard. 没有什么能阻止我努力工作。What stopped him from coming here 什么阻止了他来这里？The heavy rain kept us from coming on time.大雨阻止我们不能按时到这。The heavy rain prevented/stopped them (from) going out. = The heavy rain kept them from going out. 大雨使得他们不能外出。⑤un+happy= unhappy
32. Try to stay safe when you play them.
你玩的时候尽量保持安全。
It is important to warm up before you exercise.
在运动前热身是很重要的。① try to do sth 努力做某事，stay safe 保持安全②warm up 热身，做准备工作
33.You need to stretch your legs, arms, back and neck before you do any difficult activities like running.
在做任何像跑步这样的困难的活动之前，你需要伸展你的腿、手臂、背部和颈部。① need to do sth 需要做某事；stretch your legs 伸展你的腿
34.You don’t need to buy exercise equipment for your home. Just get your body moving.
你不需要为你的家买运动器材。让你的身体动起来。①exercise equipment 运动器材；②get +宾语+v-ing使…（开始）起来”或处于某种状态。如：What he said gotus thinking.他说话使我们思考起来。Can you get the machine running 你能把这机器发动起来吗
35. They choose to go with us. They choose me friend.
他们选择和我们一起去。他们选择我的朋友。
They choose me a nice camera instead of a bike.
他们给我选了一架漂亮的照相机，而不是自行车。①choose 的三种用法：choose to do sth 愿意做某事If you choose to come, you may.如果你要来,你就可以来。choose sb +名词选择某人做... They chose her a secretary. 他们选她做秘书。choose sth for sb= choose sb sth 为某人选择某物 He chose me abike. 他替我挑选了一辆自行车。②instead of代替…”、“而不…” 其后可跟：名词，代词，形容词，副词等跟名词：I give him advice instead of money.给了他忠告而没有给他钱。跟代词：Will you go to the party instead of me 你代我去赴宴，好吗？跟形容词：Things are now better instead of worse.情况不是更坏，而是更好了。跟副词：He walks slowly instead of quickly.他走得慢，而不是快了。
36. Help yourselves to some potato chips and candies, boys.
孩子们，随便吃点薯片和糖果吧。① help yourself. 随便（吃，喝）如果要跟吃/喝的东西，需用介词to，常构成：Help yourself to some + 吃/喝的东西 如：Help yourself to some fish.请随便吃点鱼肉。Help yourself to some coffee.请随便喝点咖啡。本句型考试最常考的一点，反身代词是用单数yourself还是用复数yourselves，如：Help yourself to some apples, mother said to Tom.Help yourselves to some apples , mother said to the kids.
37. What’s more, they think they can have great fun keeping fingernailslong and staying up late.
更重要的是，他们认为他们保持指甲长和熬夜可以有很大的乐趣。①what’s more 而且；更重要的是，② have fun in doing sth 开心地做某事；做某事有乐趣,in可省去。如：We had fun (in)riding our bicycles to the seaside today. 我们今天骑自行车去海滨玩得很开心。该句型中的动词 have 有时可用 find, (there) be 换之。如： There’s no fun in spending the evening doing nothing. 晚上无事可干，很无聊。 There’s no fun in spending the whole evening playing cards. 整个晚上打扑克牌没有意思。③ staying up late熬夜；睡得很晚 stay up 熬夜不睡38. Small illnesses and serious diseases may have the same symptoms.小病和大病可能有同样的症状。
①illness 和 sickness 常可通用 如：
He can’t come because of illness.
他因病不能来。
He died after a long illness. 他死之前病了很久。
39. The doctor knows if the dose of medicine is right for you.
医生知道药的剂量是否适合你。
Medicine will kill you if you take it wrong.
如果你错了，药会杀了你。①a doseof... 一剂... a dose of medicine一剂药② be right for you 适合于某人We think it might be just right for ten to twelve-year-olds.我们想它或许对十岁到十二岁大的孩子正合适。That coat's just right for you.
那件大衣你穿正合适.③take it wrong拿错了, 吃错了，理解错了
40. You must put the cooker in places where children can’t get.
你必须把炊具放在孩子们拿不到的地方。①put sth + 地点 把某物放在某地 ②children can’t get 孩子们不能得到
41. The chemicals in the cigarette can cause cancer and other diseases.
香烟中的化学物质会导致癌症和其他疾病。
①cause 造成”、使(发生) 用作动词,
注意下面三个短语。
cause sth
Smoking may cause lung cancer.
吸烟可导致肺癌.(直接加造成的结果)
cause sb.sth
He caused his friends much unhappiness.
他弄得他朋友很不愉快.（双宾语）
cause sb to do sth.
The cold weather caused the plants to die.
天气寒冷冻死了植物(复合结构)
What caused her to cry 是什么使她哭了 The bad new scaused her to be sad.这个坏消息使她伤心.
42. Women athletes had no right to take part in the Olympic Games until 1912.
女运动员直到1912岁才有权参加奥运会。 ① have a/the right to do sth 有权利做某事have no right to do sth 没有权利做某事He has a right to do that. 他有权利做那件事.
I have the right to ask for an explanation.我有权要求一个解释.In old days girls had no right to go to school.在古代，女孩没有权利上学。②take part in 参加；not...until 直到...才
43. Starting in 1896, the Olympic Games were held every four years except during the World Wars Ⅰand Ⅱ.
从1896开始，奥运会每四年举办一次，除了第一次和第二次世界大战期间。①the Olympic Games were held...were held 表示，被举行，是被动语态②the World WarsⅠ第一次世界大战；every four years 每四年
44. May I ask for two days’ leave She called me a taxi. She asks me to give her a chance to do some cleaning.
我可以请两天假吗？她给我叫了一辆出租车。她让我给她一个打扫卫生的机会。① ask for a leave 请假；ask for two days’ leave 请两天假 leave 名词，离开，假期② call me a taxi 给我叫辆出租车A：Check out, sir 退房吗，先生？B：Yes, would you please call me a taxi first 是的，能帮我叫辆出租车吗？A：No problem. How would you like to pay 没问题。您想怎么付账？B：Credit card please. Here youare. 信用卡，给你。③ ask sb to do sth 请求某人做某事；
give sb a chance to do sth
给某人一个做某事的机会④do some cleaning. 打扫卫生
45.Read the instructions carefully. Treat the children differently.
仔细阅读说明书。区别地对待孩子们。①careful+ly= carefully ；
different+ly =differently 由形容+ly构成的副词主要用来修饰动词
46. Wheat, biscuit,sandwich, beef are staple.
小麦、饼干、三明治、牛肉都是主食。
Tomatoes and potatoesare vegetables.
西红柿和土豆是蔬菜。注意：tomatoes 和 potatoes 的复数形式加es；vegetables 是可数名词
47. The journalist says in his article that it is a religious question.
这位记者在他的文章中说这是一个宗教问题。①says in his article 文章中写到；journal(n.日报，日志)+ist = journalist记者
48. Fast food like potato chips and ice cream will make you fat and unhealthy.
像薯片和冰淇淋这样的快餐会使你发胖和不健康。① make sb/sth +形容词 使某人/物怎么样；fast food快餐,速食
49. The cat hurt itself when it fell off the building.
猫从树上摔下来时伤了自己。
One cannot do such a thing for oneself.
这样的事情独自一个人是做不起来的。①hurt itself 伤了自己;fall off the building 从树上摔下来②do such a thing for oneself.独自一个人做这样的事情
50. You should say no to going to school without breakfast because it is bad for your health.
你应该向不吃早饭就去上学说不，因为这对你的健康有害。
①say sth to sb 对某人说... 如：say goodbye to mother 对妈妈说再见； say hello to Tom 对汤姆说hello ；say sorry to the old man 对老人说再对不起；say thanks to others 对别人说谢谢②go to school without breakfast不吃早饭就去上学③ is bad for对...有害