牛津沪教版英语七年级上Unit 2辅导讲义Word文件下载.docx

1、重点单词：1.officer fs（r） n. 军官，警官; 高级职员; v. 指挥; 统率;变形 过去分词: officered 复数: officers Eg.He served during peace-time as an intelligence officer in the Navy. 他在和平时期担任海军情报官员。2.society ssati n. 社会; 上流社会; adj. 上流社会的，社交界的; 变形 复数: societies Eg. All women have a hard time in our society. 在我们的社会中，所有女性的日子都不好过。 soci

2、al sl adj. 社会的，社会上的; n. 联谊会 eg.She became involved in social and relief work among the refugees. 她参加了帮助难民的社会救济工作。3.prevention prvenn n. 预防 阻止，制止，妨碍，Eg. Prevention is better than cure, so start looking after your heart now. 防病比治病好, 所以从现在开始照顾好你的心脏. prevent prvent vt. 预防; 阻碍; 阻止; 宗教引领; vi. 阻挠，阻止; preve

3、nt sb. from doing sth. 阻止做. Policeman prevent us from breaking the law.4.cruelty kru:lti n. 残忍; 残忍的行为; 残酷行为; 虐待; cruelties Eg.Mercy to the enemies means cruelty to the people. 对敌人的仁慈就意味着对人民的残忍. cruel kru:l adj. 残酷的，残忍的; 使人痛苦的 Eg.A mother who is cruel to her child is unnatural. 母亲对孩子残忍是不近人情的.5.someon

4、e smwn pron. 某人，有人;n. 某个人; somebody smbdi pron. 某人，有人; n. 大人物，重要的人物; Eg.If somebody asks me how my diet is going, I say, Fine 要是有人问我节食进行得如何，我就说：“蛮好的” Before she came around, she says, I was somebody in this town. “她来之前，”她说道，“我在这个镇上也算得上个人物了。”6.lovely 英 lvli adj. 可爱的; 令人愉快的; 亲切友好的; Eg.He is a lovely b

5、oy, very gentle and caring. 他是个可爱的男孩，非常温柔体贴。7.as z adv. 同样地，一样地; 例如; prep. 作为，以的身份; 如同;conj. 像，像一样; 由于; 同时，当时; 尽管;Eg. He was confirmed as a member of the Church of England. 他领受了坚振礼，成为英国国教会的一员。8.prefer prf:（r） vt. 更喜欢; 提升，提拔; 告）; vi. 更喜欢，宁愿; prefer doing to doing stheg. I prefer going to the cinema t

6、o watching TV. 我更喜欢看电影而不是看电视。9.care ke（r） v. 关心; 担心; 照顾; 喜爱; n. 照顾; 小心; 忧虑; care about 关心; 在乎; 担忧; 关怀; care for 喜欢; 照料; 愿意; Eg.I had a strong desire to help and care for people. 我非常渴望能够帮助和照顾他人。 He doesnt care about his clothes. 他不考究衣着.10.basket b:skt n. 篮; 一篮; （篮球运动的）篮; 投篮得分; eg. Hed put his dirty l

7、aundry in the clothes basket. 他会把自己的脏衣服扔进洗衣篮里。11.unkind nkand adj. 不够和善的，不亲切的; 冷酷的; 无情的; Eg.He was never actually unkind to them. 其实他从没有对他们不好。 kind adj. 友善的Eg.It is very kind of you to help me with my English.12.cave kev n. 洞穴; 方地窖; eg.The force of the water washed him back into the cave. 大水把他冲回到洞里。

8、13.guard g:d n. 警卫; 狱吏，看守; vt. 保卫，守护; 看守;Eg.He belongs to the ruling Nationalist Partys old guard. 他属于执政的国民党的保守派。14.blind bland adj. 失明的; 盲目的，vt. 弄瞎，使失明; n. 掩饰; 借口; Eg. In heavily infected areas, half the population become blind. 在受污染严重的地区，有一半人口失明。15.safely sefli adv. 安全地; 平安地; Eg Drive safely, he s

9、aid and waved goodbye. “小心开车，”他说着挥手告别。 safe adj. 安全的; 保险的 safe and sound 平安无事; Eg.Im glad to see you home safe and sound. 看到你平安回家我很高兴. safety sefti n. 安全; 安全性; He worked tirelessly for the cause of health and safety. 他孜孜不倦地致力于健康和安全事业。16.police pli:s n. 警察部门; 警方; Policeman policewoman17.missing ms ad

10、j. 失去的; 下落不明的; v. 错过Eg.Searchers have found three mountain climbers missing since Saturday. 搜救人员已经找到了周六失踪的3名登山者。 Theyve been saying on the radio she was missing. 广播一直在报道她失踪了。18. hunt hnt vt.& vi. 打猎; 猎取;vt. 打猎; 追捕， hunt for 猎取（通常指食物或毛皮）; 寻找某人某物;Eg.Parent birds began to hunt for food for their young.

11、 亲鸟开始为幼鸟寻找食物。 She set out that day to hunt for work. 她那天出去找工作去了.重点词组：1.take care of 照顾; look after 照顾Eg.You should take good care of yourself when you are alone.2.keep sb.from doing sth.=prevent from doing sth.阻止某人做Eg.Dogs guarded the caves and kept people safe from danger.3.save .from.挽救.免于Eg. SPCA

12、 officers save animals from danger and take them to the SPCA.重点语法 词组梳理：the SPCA=the Society for the Prevention of cruelty to Animals 爱护动物协会taketo. 把带到take care of 照看；照料；照顾（=look after）be unkind to 对不友善的be kind to 对友善的savefrom 挽救以免于keepfrom 保护；使免受play with sb. 跟某人玩耍 help sb. （to） do sth 帮某人做某事on the

13、farm 在农场上 Grammar1. 一般过去时： 一般过去时的构成： 一般过去时用动词的过去式表示，动词的过去式有规则与不规则两种。规则动词的过去式在动词原形后加 ed, 不规则动词的过去式需另加记忆。 动词过去式的变化方式：情况及变化例词一般情况，在动词原形后加edwork worked, answer answered, open opened, play played以不发音的e结尾的词，加dlive lived, move moved以辅音字母 +y 结尾的词，变y为i, 再加edtry tried, cry cried, study studied以辅音字母结尾的重读闭音节词，双

14、写该辅音字母，再加edstop stopped, plan planned 一般过去时的用法： 表示在过去某个特定的时间发生的动作或存在的状态 表示过去经常发生的动作或存在的状态 表示在过去连续发生一系列动作【注意】若要表示“真理”或一件事情的“事实”等概念时，通常不用一般过去时，而使用一般现在时。【活学活用】选出正确的答案1. _ a meeting yesterday afternoon? Yes, they _. A. Did they have, did B. Did they have, had C. Had they, had D. Had they, did2. Our teac

15、her told us that the Earth _ around the sun. A. goes B. go C. went D. is going【Keys】 1. A 2. A2. 不定代词one用于泛指之前所提到过的人或物。可数名词的单数形式用one，复数形式用ones。 Look at the two mobile phones. Do you like the pink one or the white one? 看这两个手机，你喜欢粉色的还是白色的？ I like the pink one. 我喜欢粉色的那个。1. My watch doesnt work and I wa

16、nt to buy a new _. A. one B. ones C. it D. that 解析：one 指代前文提到过的watch, 表示同一类但是不是同一个。2. I would like to buy two bags. Do you like the red _? A. these B. those C. / D. ones【Keys】1. A 2. D3. prefer意为“更喜欢”，可以用的形式有： prefer to do sth. 喜欢做某事 I prefer to have some noodles for lunch. 我午饭更喜欢吃些面条。 prefer + 名词/名

17、词短语 I prefer English. 我更喜欢英语。 prefer A to B 喜欢A更胜于喜欢B I prefer coffee to tea. 比起茶，我更喜欢和咖啡。 该用法也同样适用于动名词：prefer doing A to doing B She prefers singing to dancing. 比起跳舞，她更喜欢唱歌。1. We have apple pie and mango pudding. Which do you _?A. prefers B. prefer C. to prefer D. preferred2. All of us prefer _ to

18、_.A. seeing a film.watching TV B. see a film.watch TVC. see a film.watching TV D. seeing a film.watch TV【Keys】1. B 2. A4. 祈使句1）通常用于表示请求、命令、叮嘱、邀请、劝告等，隐含的主语通常是you，句中的谓语动词一律用动词原形。 Answer my question in English. 用英语回答我的问题。 Be careful! 小心！ Dont speak Chinese in English lesson! 英语课上别说中文！ 一些常用的省略谓语动词的祈使句：

19、Louder, please. 请再大声点。 No smoking. 禁止吸烟。 One moment, please. 请稍等。2）以let 引起的句子也是一种祈使句，表示建议。 Let me try. 让我试试。 Let her finish the work herself. 让她自己完成工作。 其否定形式有两种。如果宾语是第一人称时则用letnot Dont let him watch too much TV. Lets not go out. Its late. 试比较：Lets go home, shall we? 我们回家吧，好吗？ Let us go home, will yo

20、u? 我们回家，你呢？1. “_ late for class again,” said the teacher. A. Not to be B. Not be C. Dont be D. Wont be2. _ yourself to some coffee after dinner. Thank you very much. A. Drink B. Help C. Make D. Enjoy 解析：help oneself to表示“请自便”3. Henry, _ sure not to break anything! A. is B. am C. are D. be4. What doe

21、s this sign mean? It means “_”. A. No smoke B. Smoke C. Dont smoking D. No smoking【Keys】1. C 2. B 3. D 4. D5. need既可作实义动词，又可作情态动词。need作为实义动词使用时通常和动词不定式连用，即need to do sth. 当情态动词时后面加动词原形。1. We _ to call a doctor yesterday. A. didnt need B. neednt C. need D. will need2. I _ finish this work before dinn

22、er. A. dont need B. neednt to C. dont need to D. need【Keys】1. A 2. CExercise. 知识巩固练.Choose the right words or expressions to complete the sentences.1. I have to take_（ good; well） care of my little brother at home this weekend.2. There are some _ （ill; sick）cats in that city.ill 是表语形容词，一般不放在名词前面作修饰。

23、3. Guide dogs keep the blind people _ （ safe; save ） from danger.4. We must find the_ （ missed; missing） girl quickly.5. Lets_ （go after; go across） the street when the light is green.【Keys】1. good 2. sick 3. safe 4. missing 5. go across. Find the word or expression to replace the underlined part in

24、 the sentence.A.be unkind to B.rescues C. take care of D. likebetter E. keep F. be kind to （ ）1. Who will look after the puppies?（ ）2. I prefer the dog with black spots. （ ）3. They feed a dog and two cats as pets.（ ）4. We should be friendly to animals. （ ）5. Every year, the SPCA saves many animals i

25、n Garden City. （ ）6. Sometimes people may be cruel to their pets.【Keys】 CDEFBA【技能提高练】I. Read and choose the best answer.（ ） 1. Jims mother is ill. He has to stay at home and_ her.A. look for B. look up C. look at D. look after（ ）2. There are vegetables_ meat in the fridge.A. and B. or C. nor D. but

26、（ ）3. You should give a blanket for your dog_in.A. sleep B. to sleep C. sleeping D. slept（ ）4. Ive got many paper planes. Do you like that colorful_?A. ones B. ones C. one D. it（ ）5. The dogs help the blind people_the road.A. cross B. crossing C. crossed D. across（ ）6. They work very hard to save animals_ accidents.A. out B. on C. from D. at（ ）7. Dogs can_ our homes and _ the families from danger.A. guard; keep B. keep; save C. save; guard D.save; keep