1、九年级重点难点教案Unit 1 How do you study for a test?发布者：风来源：时间：2007-5-18 9:01:23 Unit 1 How do you study for a test?重点、难点、考点及疑点注释1. by asking the teacher for help（P2）通过向老师寻求帮助(1)“ask+sb+for+名词”意为“向某人请求”;“向某人要求”。They asked me for help.他们向我求助。We asked our PE teacher for a football.我们请求体育老师给我们一个足球。(2)by作介词时，后接
2、动词-ing形式，这是中考的重点，大家可不要忘记啊！“通过的方式”。Mr Green makes a living by teaching.格林先生以教书为生。“经过（某人/某物）”。He went by the supermarket on his way to school.在去上学的路上，他经过那家超市。“在旁边，在附近”。Li Lei sits by my side in the classroom.在教室里，李雷坐在我的旁边。“在之前，不迟于”。I can finish doing my homework by six oclock. 我能在6点之前做完作业。表示交通方式，意为“乘”
3、。I usually go to school by bike. 我通常骑自行车去上学。特别提示by作副词时，相当于near，意为“靠近”。The thief stole the money when no one was by.当旁边无人的时候，小偷偷走了钱。短语链语by and by “不久”,“一会儿”。Its 12 oclock now and we will go home by and by.现在12点了，过一会儿我们就要回家了。by the way “顺便说一下”。By the way, I forgot to tell you the news. 哦，对了，我忘记告诉你那个消息
4、了。2. Hes been learning English for six years and really loves it. (P4)他已经学了六年的英语，而且的确很喜欢它。Hes是He has的缩写。这是一个现在完成进行时态的句子，由“助动词have/has+been+现在分词”构成，用来表示动作从过去某一时间开始，一直延续到现在，可能还要延续下去。请看：Mr Green has been lying in bed for two weeks. 格林先生已经卧床两个星期了。We have been teaching in this school for eight and a half
5、 years.我们在这所学校教书已经8年半了。3. She added that having conversations with friends was not helpful at all. (P4)她补充说，和朋友交谈一点帮助都没有。（1）add的常见意思为“增加，添上，加上”。在本句中表示在说完上面的话语后又添加一些话语，是“又说，补充说”的意思。It will add to your troubles. 这将会给你们增添麻烦的。Mr Smith added that he would be back soon. 史密斯先生补充说他很快就会回来。（2）at all与not, no,
6、nothing, nobody, nowhere等表示否定意义的词连用，用来加强否定意义，表示“完全不，一点儿都不，丝毫不”的意思。He doesnt like swimming at all.他一点儿都不喜欢游泳。There is nothing in the room at all.房间里面什么东西都没有。not at all单独使用时，用来回答对方的感谢或道歉，相当于That s all right, Youre welcome等。但是,Youre welcome主要用于美国英语中，而英国人则多用Not at all。Thank you very much for your help.非
7、常感谢你的帮助！Not at all./That s all right./Youre welcome.别客气。4. We get excited about something and then end up speaking in Chinese. (P4) 有些话题让我们兴奋不已 ，最后干脆说起汉语来。（1）be/get excited about意思是“对感到兴奋”，其中about后可接名词、代词或动词-ing形式。She got excited about it as soon as she heard the good news.她一听到那个好消息，就变得很兴奋。Are you e
8、xcited about going to Shanghai? 你对去上海感到兴奋吗？类似短语be/get worried about “对感到担心”，be amazed at“对感到惊讶”，be pleased with“对感到满意”。(2)excited表示某人对某物或某事“感到兴奋，激动”，主语常为人。We were excited when we saw our team was winning.看到自己的球队要赢了，我们都十分激动。特别提示exciting作“令人激动的”，“令人兴奋的”解时，常用来修饰物或事。The football match we watched was ver
9、y exciting.我们观看的那场足球赛非常激动人心。（3）end up意为“达到某状态或采取某行动，以结束或告终”，后面接动词-ing形式。He ended up running a firm. 他最终经营了一家公司。类似短语finish up“完成”, eat up“吃光”, burn up“烧光”。5. Maybe you should join an English language club. (P5)也许你应该参加某个英语俱乐部。(1)maybe和may be虽然写法相似，意思也相似，但是用法区别很大。maybe是副词，意为“也许，可能”，用作状语；may be意为“也许是，可能
10、是”，may是情态动词，与be一起作谓语。Maybe you put it there. 也许你把它放在那里了。But Im afraid I may be a little late. 但恐怕我可能是晚了一点。(2)join意为“参加，加入”，主要指参加、加入某党派、团体，成为一员，后面也可跟us, them, the young people等表示一群人的词或词组；而 take part in也意为“参加，加入”，指参加群众性的活动、会议、考试、竞赛等。My brother joined the League two years ago. 我的哥哥两年前就入团了。We are gettin
11、g ready to take part in the speech contest.我们正准备参加这次演讲比赛。6. First of all, it wasnt easy for me to understand the teacher when she talked to the class. (P6)刚开始，当老师和全班学生说话的时候，她的话对我来说很难听懂。(1)短语first of all意为“首先，第一”，在句中作状语，强调首要的事情是什么，不一定用于列举，常用于first of all., then., at last.，使说明的层次更清楚。First of all, I mu
12、st finish my work. 首先，我必须完成我的工作。First of all, I want to say that thank you for coming. 首先，我想说的是感谢你们的到来。7. To begin with, she spoke too quickly, and I couldnt understand every word. (P6)刚开始，她讲得太快，我不能每个词都听懂。本句中的to begin with意为“首先,第一点（理由）”。We cant go. To begin with, its too cold. Besides, weve no money
13、. 我们不能去。首先是天气太冷了；再者，我们没有钱了。begin with意为“以开始”，其后接动词时应用动词-ing形式。The book begins with a story. 这本书是以一个故事开头。The party began with dancing. 晚会是以舞蹈开头的。8. Later on, I realized that it doesnt matter if you dont understand every word. (P6)后来，我意识到即使不理解每个单词也没有关系。later on是由later与on构成的固定词组，但在意思和用法上与later既有相同之处，也有
14、区别的地方。特别提示later与later on的用法later作副词用，意为“后来”，“以后”，往往以以前或现在的时间或事情为基准，因此，常用于一般过去时或一般将来时。Later he learned how to repair television sets.后来他学会了修电视机。The radio says the sun will come out later.广播说太阳过些时候就会出来。later常和一个表示时间的名词连用，构成“时间段+later”结构。He came back a week later.一星期后他回来了。魔力纠错两天后我再来拜访。误：I shall call ag
15、ain two days later.正：I shall call again in two days.魔力解析“时间段+later”不可用于从现在算起的若干时间以后。说“从（现在起）之后”，应该用“in+时间段”。later on作副词短语使用，也是“后来”，“以后”的意思，有时可与later互换。That happened later on/later.后来那件事发生了。later on只可单独使用，不能用于“时间段+later on”结构。9. It helped a lot. (P6)它很有帮助。在本句中a lot用作副词，表示“非常，相当”，等于very much。Thanks a
16、lot. = Thanks very much.多谢。He is feeling a lot better today.他今天感觉好多了。a lot还可作“经常，常常”解，相当于often。They use the recorder a lot in English class.在英语课上，他们常用录音机。a lot of=lots of，修饰可数名词或不可数名词，意为“许多”，相当于many或much。There is a lot of(=lots of) homework to do.有许多作业要做。魔力纠错她在穿上没有花很多钱。误：She doesnt spend a lot of mo
17、ney on dresses.正：She doesnt spend much money on dresses.10. I think that doing lots of listening practice is one of the secrets of becoming a good language learner. (P6) 我认为做大量的听力练习是成为一个好的语言学习者的秘诀之一。(1)该句是由that引导的宾语从句，当主句用一般现在时态时，从句可以用任意时态；当主句用过去时态时，从句则要用相应的过去时。I hear that Mr Brown has been to Shang
18、hai. 我听说布朗先生去过上海。He said these answers were right. 他说这些答案是正确的。(2)one of意为“(中的)一个”，其后接名词的复数形式，如有形容词修饰名词时，形容词要用最高级。Mr Wang is one of the most popular teachers in our school.王老师是我们学校最受欢迎的老师之一。11. How do we deal with our problems? (P8)我们怎样处理我们的问题？本句中的deal with意为“处理，解决”，相当于do with，其主语通常是人或物。I have many p
19、roblems to deal with. 我有许多问题要解决。 deal with作“与打交道”，“与做买卖”解时，主语通常是人、公司、商店等。My elder brother will deal with you later on. 我哥哥以后会来收拾你的。特别提示deal in有时也可以表示“与做买卖”，但后面跟具体的商品。This shop deals in computers. 这家商店做电脑买卖。12. Most of us have probably been angry with our friends, parents or teachers. (P8)我们中的大部分人可能都
20、生过我们的朋友、父母或老师的气。本句中的be angry with意为“对某人生气”，后面常跟人作宾语；当表示生气的原因时，可以加上for doing sth。He was angry with me for not having done anything. 我什么也没有做，他为此很生气。特别提示be angry at表示“因某事生气”，后面接表示言行的名词、代词或v-ing形式或从句作宾语。He was rather angry at missing the bus.他因没有赶上公共汽车而相当生气。He was angry at what I said. 他对我所说的感到生气。13. Ti
21、me goes by, and good friendships may be lost. (P8)时间流逝，良好的友谊可能也就随之逝去了。(1)go by是不及物动词短语，意为“走过”，“（时间）消逝，流逝”。Two weeks went by. 两周过去了。(2)lost是lose的过去分词。lose意为“丢失，失去”时，语气较强，一般指失去不易找回。The man lost a leg in the war. 那个人在战争中失去了一条腿。知识拓展miss意为“丢失，失去”时，指东西或人丢失了，但有找到的希望。She missed her child in the street. 她在街上
22、把孩子丢了。miss可以表示“想念”的意思，而lose则不能。We shall all miss you when you are away. 你不在时我们都会想念你的。特别提示作定语或表语时，lose用过去分词形式，miss用现在分词形式。Who has found my lost pen? 谁找到了我丢失的钢笔？They set out to look for the missing girl at once. 他们立即出发去寻找丢失的女孩。Unit 2 I used to be afraid of the dark.重点、难点、考点及疑点注释1. Over here! Dont you
23、remember me? (P11)过来！你不记得我了吗？(1)over here相当于come over here，意为“过来”。(2) remember的反义词是forget，两者用法相同，后面可跟名词，动名词或动词不定式。remember/forget doing sth表示“记得/忘记做过某事”，强调事情已经做了。I remember posting your letter. 我记得替你寄过信了。They forget locking the door. 他们忘记锁过门了。remember/forget to do sth表示“记得/忘记去做某事”，强调事情还未做。I remember
24、 to post your letter. 我记得替你寄信。They forget to lock the door. 他们忘了锁门。2. Youre Paula, arent you? (P11)你是波拉，对吗？这是一个反意疑问句，表示说话人提出某种情况或看法，询问对方是否同意。知识拓展反意疑问句主要有以下几种类型：(1)主句为肯定陈述句时，附加疑问句为：系动词/情态动词/助动词的否定（缩写）形式+主语。The girl went to school late yesterday, didnt she?昨天那个女孩上学迟到了，是吗？(2)主句为否定陈述句（包括肯定形式中有never, sel
25、dom, hardly, few, little, nobody等否定意义的词）时，附加疑问句为：系动词/情态动词/助动词的肯定形式+主语。You have never been to Beijing, have you? 你没有去过北京，是吗？(3)主句为祈使句时，附加疑问句为：will或shall+主语。Open the window, will you? 打开窗户，好吗？Lets go to school, shall we? 我们上学去吧，好吗？3. Wow! People sure change. (P11)哇！人确实是会变的。句中的sure用作副词，意为“确实”，“无疑”。sure
26、一词更常见于以下用法和句型：表示“可以”，“当然”，“没问题”，常用来答应他人的请求，相当于 Yes./OK./Great./Certainly./Of course.Did you have a good trip?旅途愉快吗？Sure./Of course.当然。Would you like to go with us?愿意和我们一起去吗？Sure./Certainly.好啊。be sure about/of意为“确信，对有把握”，后接名词，代词或v-ing形式，表示对客观事物有肯定的认识和判断，主语必须是人。Im sure of passing the examination.我相信我会
27、通过考试。He lives in this building but Im not sure about the room number.他住在这栋楼里，但是房间号码我不太清楚。be sure to意为“一定”，“肯定”，后接不定式，往往表示局外人的推测、评论，主语不一定是人。Its sure to rain tomorrow.明天一定会下雨。She is sure to understand much more than before.她一定比以前懂得更多了。试比较下面两句：The old woman is sure to live to more than ninety.这位老太太肯定可以
28、活到九十多岁。The old woman is sure of living to more than ninety.这位老太太相信自己可以活到九十多岁。be sure to 用于祈使句时，是“务必”，“切望”的意思。Be sure to review the text after class.课后务必复习课文。Be sure to come tomorrow，everyone.大家明天一定要来。be sure接that从句时，意为“认为一定会”，主语必须是人，连词that可以省略。be sure后面还可以接由whether， where, when或who等引导的名词性从句，这时主句通常是否
29、定形式。Im not sure whether I can come tomorrow.我明天是否能来还说不准。Im sure that I can run faster than you.我确信我比你跑得快。4. Im terrified of the dark. (P12) 我十分怕黑。terrified为形容词，意为“受惊吓的，恐惧的”，表示“害怕, 恐惧”，固定用法be terrified of相当于be afraid of。Im terrified of being at home by myself. 我很害怕独自呆在家。特别提示terrified的动词形式为terrify，表示“
30、使害怕”，“使恐惧”。There are several persons terrifying the little boy.有几个人正在恐吓那个小男孩。5. I go to sleep with my bedroom light on. 我开着卧室的灯睡觉。(1)with my bedroom light on为介词短语，在句中用作状语，表示伴随情况。He walked out of the room with his coat on. 他穿着外套走出了房间。知识拓展“with+名词+介词短语”结构也可用作状语，表示伴随情况。The teacher came in with a book u
31、nder his arm. 老师腋下夹着一本书走进教室。The poor woman walked through the street with a baby on her back.那可怜的妇女背着一个婴儿，穿过了街道。(2)on在此处是形容词，意为“开着的，接通的”，常见的结构有：be/turn on。Is the light on in the room? 屋里的灯开着吗？No. Its off. 不，关着呢。Turn on the radio, please. Ill listen to the weather report.请打开收音机，我要听天气预报。6. Before I started high school, I used to spend a lot of time playing games with my friends, but I just don
