Unit 2 单元知识梳理-2024-2025学年七年级英语下册同步教学精品课件（人教版2024）

Unit 2 知识梳理 重点短语 1.遵循/服从/遵守规则follow/obey/observe the rules 2.违反规则 break a rule 3.有序地，整齐地 in order to do sth. 4.到达大地方 arrive in 5.到达小地方 arrive at 6.及时 in time 7.有时；偶尔 from time to time 8.穿着制服 in uniform 9.有礼貌 be polite 10.尊敬某人treat sb. with respect 11.以某物款待某人 treat sb. to sth. 12.举手 put up your hand 13.关于in respect of sth. with respect to sth. 14如果不if not 15.即使even if 16.必须 must modal 17.对……有好处 be good for 18.从某人借出用borrow sth. from sb. 借给某人lend sth. to sb. 19.接电话answer one's phone 20.调高turn up 调低turn down 21.打开turn on 结果是turn out 22.把某食物喂给某人feed sth. to sb. 23.排队等候 wait your turn 24.不是 ……就是…… either...or... 25.赶紧去学校 hurry to school 26.练习弹钢琴 practise the piano 27.成为一个更好的人become a better person 28.亲自in person 29.树立学校精神build school spirit 30.仔细考虑think over 31.放松自己 relax oneself 32.让世界变得更美好make the world better 33.玩得开心 have fun 34.做某事很困难be difficult to do sth. 35.和睦相处 get along well 36.照顾；照料 take care of 37.与某人打架/战斗fight with sb. 38.请求帮助ask for help 39.谈论;讨论talk about 40.等待wait for迫不及待can't wait等一下wait a minute 重点句型 1. Walk in the hallway. 在走廊里走路。 2. Don’t run! 不要跑！ 3. Be polite and treat one another with respect. 要有礼貌，彼此尊重。 4. Don’t litter. / You mustn’t litter. / You can’t litter. 不要乱丢垃圾。 5. - Can we bring our phones to class? 我们可以把手机带到课堂吗？ - No, we can’t. We must keep them in our lockers. 不可以，我们必须把它们放在储物柜里。 6. - Can we eat snacks in class? 我们可以在课堂吃零食吗？ - No, we can’t eat in class. We have to eat in the dining hall. 不可以，在食堂里吃。 7. Keeping the rules is good for us! 遵守规则对我们有好处！ 8. Put up your hand if you want to ask your teacher a question. 请举手如果你想问老师问题。 9. There are too many rules in my life! 我的生活中有太多规定！ 10. I mustn’t use my phone in class either. 我也不能在课堂上用手机。 11. I know some rules are important, but this is awful. 我知道一些规则很重要，但这太糟糕了。 12. You can’t use your phone because you need to focus on learning. 你不能使用手机，因为你需要专注学习。 13. You have to wear a uniform because it builds school spirits. 你必须穿校服，因为这能塑造学校精神。 14. You can think about the things you can do! 你可以考虑一下你能做的事情！ 15. I know it’s hard, but rules can help to make the world better. 我知道这很困难，但规则可以帮助让世界变得更好。 16. No rules, no order. 没有规则就没有秩序。 17. Nothing can be achieved without rules. 没有规则，不成方圆。 【即学即练】 1.上学不要迟到。准时到达。 Don't____________ _____________ ____________ _____________. ____________ ____________ _____________. 2.不要乱丢垃圾。确保保持学校整洁。 _________ ________. Make sure _________ ________the school ________. 3.最重要的是，我们必须有礼貌，尊重每个人。 And_________ ____________________, we must_________ ________ and ________ everyone with____________. 4.来，我可以把我的钢笔借给你。 Here, I can _________ you________ __________. 5.我们必须关掉它们，把它们放在储物柜里。 We __________ __________ __________ them __________ and __________ them ________ our lockers. 6.如果我感觉不舒服，我可以离开教室吗？ Can I __________ __________ __________ if I don't __________ __________? 7.是的，但是当你不得不缺课时，你必须告诉你的老师。 Yes, but you must __________ __________ __________about it when you have to __________ __________ __________class. 8.在图书馆里，我们必须保持安静。我们不能制造噪音。 In the library, we must __________ __________. We mustn't __________ __________. 9.当我在学校的时候，我也不能在课堂上使用手机。 When I'm in school, I mustn’t __________ __________ __________in class __________. 10.你不能在课堂上使用手机，因为你需要集中精力学习。 You can't __________ __________ __________in class because you need to __________ __________ __________. 【答案】 1.Don't be late for school. Arrive on time. 2.Don't litter. Make sure to keep the school tidy. 3.And most importantly, we must be polite and treat everyone with respect. 4.Here, I can lend you my pen. 5.We have to turn them off and keep them in our lockers. 6.Can I leave the class if I don't feel well? 7.Yes, but you must tell your teacher about it when you have to be absent from class. 8.In the library, we must keep quiet. We mustn't make noise. 9.When I'm in school, I mustn’t use my phone in class either. 10.You can't use your phone in class because you need to focus on learning. 重点语法 祈使句 通常用来表示命令、请求、禁止、建议、警告等语气。这类句子的主语一般是第二人称you，也就是听话者，you常省去。 肯定形式：祈使句的开头常是动词原形。为表示礼貌，经常在句首或者句末加please，如句末用please时，前面通常加逗号。 Walk in the hallway. 在走廊里走路。 Please walk in the hallway. 请在走廊里走路。 Walk in the hallway, please. 请在走廊里走路。 否定形式：祈使句的否定形式多以do not (常缩写成don’t)开头，再加上动词原形。 Don’t run in the hallway. 别在走廊里走路。 祈使句的类型： Be型 (Be＋表语＋其他.) 否定句 (Don’t＋be＋表语＋其他.) Be quiet, please. 请安静。 Don’t be angry. 不要生气。 Do型 (实义动词原形＋宾语＋其他.) 否定句 (Don’t＋实义动词原形＋宾语＋其他.) Open the window, please. 请打开窗。 Remember they make rules to help us.他们制定规章制度是为了帮助我们。 Don’t talk in class. 不要在课堂上讲话。 Let型 (Let＋宾语＋动词原形＋其他.) Let me help you. 让我帮助你。 Let’s go home at six o’clock.我们六点回家吧。 No＋动名词 (此种形式通常用于公共场所的提示语中，意为“禁止做某事”) No smoking! 严禁吸烟！ No parking! 不许停车！ 【拓展】 (1)有时为了强调,可在句首加Do或将祈使句的主语表示出来. »Do let me go.务必让我去. »You be quiet! 你安静！ (2)为了使祈使句的语气委婉、客气,可以在句首或句末加please,当please用在句末时,常用逗号与其余部分隔开. »Come here, please.请到这儿来. »Please look after your pet.请照看你的宠物. 祈使句的回答 祈使句通常表示将要发生的动作,所以回答时一般用will或won't.回答肯定形式的祈使句用will,回答否定形式的祈使句用won't. »-Please remember to bring your homework here tomorrow.请记得明天把你的家庭作业带到这儿来. -OK,I will.好的,我会的. »-Don't be noisy in public. It's impolite, you know.不要在公共场合吵闹.你知道的,这是不礼貌的. -Sorry, I won't.对不起,我不会了. 二 、情态动词 一、must （1）must表示主观义务，意思是＂应该，必须＂，其否定式mustn’t意为＂不应该，不准＂。情态动词不能单独作谓语动词，必须和动词原形一起构成谓语。 We must get there before five o’clock. 我们必须在五点钟前赶到那儿。 You mustn’t break the rules. 你不要破坏规定。 He must have seen the film last night. 他昨天晚上肯定看了那场电影。 You must read a book before you watch TV. 在看电视前你必须读书。 对用must所提问题的否定回答，常用needn’t或don’t have to，意思为：不必。 Must I stay here after school? 放学后我还得留在这儿吗？ No, you needn’t / don’t have to. 不了，没有必要。 （2）must表示推测，意思为：一定，必定(只用于肯定句中)。 He must be our headmaster. 他肯定是我们的校长。 （3）must用于否定句时，mustn’t意为＂不允许，禁止＂，而不表示＂不必＂。 You mustn’t be late for school. 你千万不要上学迟到。 （4）以must开头的一般疑问句，若作否定回答，可以用needn’t或don’t have to，不用mustn’t。 —Must I clean all the rooms? 我必须打扫所有的房间吗？ —No, you needn’t/don’t have to. 不，你不必。 二、can 1.含义:许可;可以 2.用于肯定句、否定句和疑问句 3.否定形式cannot( can't);表示"不能;不可以”;语气弱于must not( mustn't) 4. can't可表示否定推测 三、have to . have to表示客观要求，意思为：不得不；必须；除此之外，别无选择。使用have to应注意以下几点： （1）have to后接动词原形，意为＂必须做……；不得不做……＂。 We have no food home, you have to go and get some, Tom. 家里没有食物了，汤姆你得去买一些来。 （2）have to 有人称、数和时态的变化，其第三人称单数形式为has to。 She has to help her mom make dinner. 她不得不帮她妈妈做晚饭。 There’s no bus here, so we had to walk home. 现在这里没有汽车了，我们只好走路回家了。 （3）含有have to, has to的句子需分别借助动词do, does构成疑问句或否定句。 Do they have to go now? 他们得现在回家吗？ You don’t have to go if you don’t want to. 如果你不想去，你就不必去。 辨析：have to可以用于多种时态；而must只用于一般现在时或一般将来时。 The composition is due to hand in this morning, so I had to finish it last night. 作文今天早晨到期，因此我不得不昨天晚上完成。 1．Please ________ off the light when you leave the room. A．turn B．turns C．turning 2．—________ be late for school next time. —Sorry, I won’t. A．Don’t B．Won’t C．Aren’t D．Can’t 3．—Amy, ___________ talking now. We are having a class! —Sorry, I won’t. A．to stop B．stop C．stops D．stopping 4．—Let’s ________ volleyball. —That ________ good. A．playing; is B．play; sounds C．play; is sound D．to play; sounds 5．Hi, Sam. The cake is nice. Come and ________ some. A．eat B．eats C．Eating 6．The little boy ________ swim. He wants someone to help him. A．can’t B．isn’t C．don’t D．needn’t 7．My brother ________ (not have) to go to school today because it’s a holiday. A．doesn’t have B．didn’t have C．won’t have D．doesn’t have to 8．My bike is broken, ________ I ________ buy a new one. A．or; must B．or; have to C．so; must D．so; have to 9．—Must he take the pills three times a day? —No, he ________. A．mustn’t B．doesn’t have to C．couldn’t 10．— Must I tidy up my bedroom now? — No, you ________. The robotic vacuum will clean it up. A．may not B．needn’t C．haven’t to D．mustn’t 【答案】1-5AABBA 6-10AADBB 重点知识 1. Don't be late for school. Arrive on time. 上学不要迟到。准时到校。 【用法详解】 知识点1：be late for是一个常用的英语短语，表示“迟到”。其中，be动词可以根据主语和时态的不同而变为 am、is、are、was、were等形式; late 是形容词, 表示“迟的”; for是介词, 用于引出迟到的对象或场合。其后通常接名词或动词-ing形式。 Eg. I was late for class. 我上课迟到了。 注意: be late for 后一般不加时间, 如“迟到五分钟”应表达为“be five minutes late”, 而不是“be late for five minutes”。 知识点2: arrive为不及物动词, 表示“到达”, 后常接介词 in或 at。in后接大地点(如国家、城市等), at 后接小)地点(如村庄、车站等) 。其后若是 here、there、home等地点副词,则不需要介词。 Eg. We can arrive in Beijing this afternoon. 今天下午我们能够到达北京。 He arrives at the bus stop at 8 o’ clock every morning. 他每天早晨8点到达公共汽车站。 【易混辨析】☑重点: arrive、get to 与 reach arrive 不及物动词， 后常接介词 in 或 at She will arrive in New York at noon. get to get为不及物动词, to为介词, get to +地点 名词。若接地点副词则省略 to Tina gets to the zoo by bike. reach 及物动词，后常接地点名词 He reached Beijing yesterday. 【易错】如果at/in/to后接地点副词here， there， home 等，介词须省略。 When will you arrive here? 【练习题】 · —When will you ________? —I will go to see you as soon as I ________ the airport. A．reach, arrive in B．reach, arrive at C．arrive, will get to D．arrive, reach 【答案】D 2. Keep your school clean and tidy. 保持学校干净整洁。 【用法详解】 (1) keep作动词, 表示“保持”或“存放”, 常用于“keep+宾语+宾语补足语”结构, 其中,宾语补足语通常由形容词、副词、介词短语或动词-ing形式等充当，意为“使……保持某种状态”。 Eg. We must keep the classroom clean. 我们必须保持教室干净。 I'm sorry to keep you waiting. 对不起, 让你久等了。 Keep it in cool and dark place. 把它存放在阴凉避光处。 (2) keep作动词, 表示“保留; 保存”, 后可接时间段。 Eg. You can keep the book for two weeks. 这本书你可以保留两个星期。 (3) keep作连系动词, 后接形容词作表语。 Eg. We must keep quiet in class. 在课堂上, 我们必须保持安静。 常见搭配：keep + 形容词 “保持...” Keep sb./sth. + 形容词 “使某人/某物保持某种状态” Keep doing sth. “一直做某事” 【即学即用】 ( B )1. Please keep _____ hard, you must get good grades. study B. studying C. to study D. to studying 3. Put up your hand if you want to ask your teacher a question. 如果想问老师问题, 要举手。 【用法详解】知识点1: put up 在此处意为“举起”, put up还可意为“ 张贴、搭建”, 为“动词+副词”型短语，名词作其宾语时，放在 up 前后均可； 代词作其宾语时，必须放在 put与 up之间。 Eg. We’ d better put up a notice here. 我们最好在这儿贴一张通知。 They are putting up several new buildings in that block. 他们正在那个街区建几幢新楼房。 【拓展延伸】Put常见搭配：put on 穿上 Put off 推迟 Put out 扑灭 知识点2： ☑重点：if引导的条件状语从句 (1) if引导的条件状语从句既可位于主句之前，也可位于主句之后。位于主句之前时，从句后面要用逗号与主句隔开。 Eg. If you see him, give him this note. 你要是见到他, 就把这个便条给他。 You can stay for the weekend if you like. 你如果愿意就留在这里过周末吧。 (2) 当主句是祈使句或含有情态动词时，从句通常用一般现在时时。 Eg. If you want to get good grades, you must study harder. 如果你想要取得好的成绩, 你必须更加努力地学习。 知识点3 Ask为动词，译为“问”。 常见搭配：ask sb. for help 向某人寻求帮助 Ask sb. (not) to do sth. 要求某人（不）做某事 Ask some questions 问一些问题 Eg: You can ask me for help if you have some questions. 如果你有一些问题，你可以向我寻求帮助。 My mum asked me to finish my homework before dinner. 我妈妈要求我晚饭 ( C )1. If you _____ to the party, you’ll have a great time. A. will go B. went C. go D. going ( A )2. I wonder if she ______ tomorrow. A. will come B. came C. come D. coming ( B )3. Mr. Li asks the students ______ in the river, because it’s too dangerous. A. swim B. to swim C. not to swim D. to not swim ( C )4. I’m not sure what to do. Could you ask ______ advice? A. at B. to C. for D. in ( A )5. They will ______ a new house here. A. put up B. put on C. put off D. put out 前完成作业。 4. Here, I can lend you my pen. 给, 我可以把我的钢笔借给你。 【易混辨析】☑重点: borrow, lend 与 keep lend “借出”，指把自己的东西借给别人， 为非延续性动词，不能和段时间连用 lend sb.  sth. ＝ lend sth.  to sb.  将某物借给某人 borrow “借；向...借”，指从别人或别处借东西，为非延续性动词，不能和段时间连用 borrow sth.  from sb. /sp. 从某人/某处借某物 keep “借，保存，保持”，指借用某物一段时间，为延续性动词。 keep sth.  for some time  借用某物一段时间 【练习题】 · —May I ________ your bike? —Certainly, but you mustn’t ________ it to others. A．lend; lend B．borrow; lend C．borrow; borrow D．lend; borrow 【答案】B · —How long may I ________ your dictionary? —For one week. But you mustn’t ________ it to others. A．keep; lend B．borrow; lend C．lend; be borrowed D．have; borrow 【答案】A 5.Oh, but we can't/ mustn't bring our mobile phones to class. 哦, 但是我们不能/绝不可以带手机来上课。 【易混辨析】☑重点: bring, take 与 get 单词 含义及用法 图解助记 bring 意为“带来”， 强调将某人或某物从别的地方带到说话者所在的地方来 常用搭配：bring...to把某物/某人带到… bring“带来”是单程, take相反是“带走”, get 往返“去拿来”。 take 意为“带走”， 强调说话者所在的地方将某人或某物带到别的地方去 get 意为“去拿来”， 离开说话者所在的地方去取某物后再回来， 强调动作的往返 6.We have to turn them off and put/ keep them in our lockers. 我们不得不把手机关机并放置/存放在存物柜里。 【用法详解】 turn off表示“关掉 (水、电、煤气等)”，为“动词+副词”型短语，名词作其宾语时，放在 off前后均可； 代词作其宾语时， 必须放在 turn与 off之间。 Eg.— Mom, may I turn on the TV/ tun the TV on? 妈妈, 我可以打开电视吗? — Yes, if you finish your homework, you can turn it on. 是的, 如果你完成了家庭作业, 你可以打开它。 7. Can you put on your seat belt? We have to/ must wear one when we’ re in a car. 你能系上安全带吗? 我们坐车时必须系安全带。 【易混辨析】Wear, put on, dress, in区别： Put on强调穿衣服的动作 Eg: It’s cold outside, please put on your sweater. 外面天气冷，请穿上你的毛衣。 wear强调穿衣服的状态 Eg: The girl wears a sweater today. 这个女孩今天穿了一件毛衣。 Dress 后面接人，表示给某人穿衣服 Eg: The boy is too young to dress himself. 这个小那还太小了不能自己穿衣服。 in 后面常常接颜色表示穿某颜色的衣服 Eg: The girl in red is my little sister. 穿红衣服的女孩是我小妹妹。 单词 词义 用法 put on+衣服 穿上； 戴上 强调动作 ，不与一段时间连用 wear+服饰 穿着； 戴着 强调状态 ，宾语可以是衣帽、饰品等 dress+人 穿着； 穿上 既可指状态也可指动作，后接人作宾语， 不能接具体衣服 in+衣服/颜色 穿着 强调状态 【即学即用】 ( B )1. The woman ____ white looks like a doctor. A. with B. in C. wears D. puts on ( C )2. The thin man ______ a black jacket. That’s cool. A. with B. in C. wears D. puts on 8. There are too many rules in my life! 我的生活中有太多的规则! 【用法详解】 there be句型的结构为“There be+某物/某人+介词+某物/某处.”。 位于 be动词之后，是句子的主语。单数时，前面be动词用is， 复数时，be动词用 are。 【特别注意】如果 be动词后的主语是由 and连接的两个或两个以上的名词，be动词的形式要遵循“就近原则”原则，即be动词的形式要与离它最近的名词保持一致。 Eg. There is (be)a book and two pens on the desk. 书桌上有一本书和两支钢笔。 There are (be) two pens and a book on the desk. 书桌上有两支钢笔和一本书。 9.When I'm in school, I mustn't use the phone in class either. 在学校里, 我也绝不可以在课堂上使用手机。 【易混辨析】☑重点: either, also, too 与 as well either 用于否定句末， 其前不用逗号与句子其他部分隔开 also 用于肯定句中， 置于be_动词/助动词/情态动词之后， 实意动词之前 too 用于否定句或疑问句的句末， 常用于口语中， 其前加不加逗号均可 as well 用于肯定句或疑问句的句末， 其前不加逗号 10. I can only play basketball after I practise the piano. 我只有练习完钢琴后才能打篮球。 【用法详解】知识点1: ☑重点: play 的用法 (1) 当play与各种乐器名词搭配，表示“演奏、弹奏、吹奏”时，该乐器名词前须加定冠词the； 拉小提琴 敲鼓 弹钢琴 (2)当play 与球类、棋牌类等名词搭配，表示参加某种运动或进行某种比赛时，各活动名称前不加冠词。 打篮球 打乒乓球 踢足球 11.① leave A for B 离开A 地去B地 →leave Bejing for Shanghai 离开北京去上海 ②leave sth. + 地点 把某物落在某地 →I left my homework at home. 我把作业落家了。 ③听任，使处于..状态→ leave sth. +adj Please leave me alone. 请让我一个人呆着。 ④leave 的进行时表达将来时概念 I am leaving tomorrow.我明天就要走了。 【词义区分】left ①leave 过去式 ② n.左边 ③adj.左边的；剩余的；留下的 There's nothing left in the fridge.冰箱里什么都没有了。 left-behind children 留守儿童 12too many 易混词组 意义及用法 例句 too many “太多”，+可数名词复数 There are too many rules here. too much “太多”，+不可数名词 或放在动词后修饰动词 I have too much homework today. I eat too much. much too “太，非常”，修饰形容词/副词 My mother is much too busy. 【即学即用】 ( D )1. Today, _____ trees are still being cut down somewhere in the world. A. much too B. too much C. many too D. too many ( A )2. Look! There’s ______ ice on the lake. A. too much B. much too C. too many D. many too ( B )3. The sweater is very beautiful, but it’s _____dear. A. too much B. much too C. too many D. many too 13.have fun =have a good time=enjoy +反身代词 玩得开心 【拓展】 ①have fun (in)doing sth. = have a good time (in)doing sth. 做某事很开心。 I always have fun (in)playing on the beach. 我在沙滩上总能玩得很开心。 ②fun&funny 区分 （1） fun adj.有趣的/n.有趣的事 It’s fun to have an art class. 上美术课很有趣。 （2） funny adj. 搞笑的 The joke is funny.这个笑话很搞笑。 【练习题】 · It’s fun ________ computer games. They have fun ________ them every day. A．to play; to play B．playing; playing C．to play; playing D．playing; to play 【答案】C 14.Why do we need to follow rules? 我们为什么需要遵守规则？ 【用法详解】 Need在此句中为动词，译为“需要”。 常见搭配：need to do sth. 需要做某事（表主动） Need doing sth. 需要做某事（表被动） Eg: She needs to finish her work in one hour. 她需要一小时后完成工作。 The flowers need watering. 这些花需要浇水。 Need亦可作情态动词，此时无人称和数的变化，后面需加动词原形。 Eg: She need finish her work in one hour. 她需要一小时后完成工作。 此外need还可以作名词同样译为“需要”。 常见搭配：in need 困难中的、有需要的、困难中的 Eg: Let’s help people in need. 让我们帮助困难中的人吧。 A friend in need is a friend indeed. 患难见真情。 【即学即用】 ( C )1. Grandpa _____ to water the flowers now. It’s going to rain soon. A. isn’t needing B. needn’t C. doesn’t need D. needs ( C )2. Look! Your shirt is so dirty. It _______. A. need washing B. need to wash C. needs washing D. need wash ( C )3. There is plenty of time. You _____ be in such a hurry. A. must B. needn’t C. can D. mustn’t 15.It’s nice to meet you, Tom! Is everything OK? 见到你很高兴，汤姆！一切还好吗？ 【用法详解】 句式“It is + 形容词 ( + for/ of sb. ) + to do sth. “(对某人来说)做某事是...”” 注意：当形容词为人品格的形容词时用of，其它形容词用for Eg: It’s kind of you to help me. 你帮我太善良了。 It’s important for us to learn English. 对我们来说学英语很重要。 【即学即用】 ( A )1. It’s difficult _____ me ______ this math problem. A. for; to understand B. of; to understand C. for; understand D. of; understand ( B )2. It’s honest _____ you ______ your mistake. A. for; to admit B. of; to admit C. for; admit D. of; admit 16.Thanks for telling me. 谢谢你告诉我。 【用法详解】 短语“thanks for ...”表示“对...感谢”，其同义词组为“Thank you for ...”；其后常常接名词、代词或动名词。 常见搭配：Thanks for doing sth. 感谢做某事 Eg: Thank you for your help. 谢谢你的帮助。 Thank you for inviting me. 谢谢你邀请我。 【即学即用】 ( C )1. Thank you for ______ there for me. A. be B. to be C. being D. are 17.I have to finish my homework first. 我必须先完成我的作业。 【用法详解】 此句中finish为动词，译为“完成、结束”。 常见搭配：finish doing sth. 结束做某事 Eg: I finished my homework last night. 我昨晚完成了我的作业。 I finally finished cleaning the house after five hours of hard work. 最终在五个小时的努力工作后 我打扫完房间。 Finish也可名词，译为“终点” Eg: He was at the finish and witnessed the excitement of the fans. 他在终点见证了球迷的狂热。 【即学即用】 ( B )1. They finish _______ the report before the deadline. A. write B. writing C. to write D. to writing 18.I can only play basketball after I practise the piano. 我只能在练完钢琴后打篮球。 【用法详解】 知识点一 此句practise为动词，译为“锻炼、练习”，其名词形式为practice。 常见搭配：practise/ practice doing sth. 练习做某事 Practice makes perfect. 熟能生巧。 Eg: He needs to practise playing the guitar every day. 他需要每天练习弹吉他。 知识点二 Play后接球类或棋牌类时无需加定冠词，后面接乐器时需加定冠词the。 Eg: play basketball/chess 打篮球/下棋 Play the piano 弹钢琴 【即学即用】 ( B )1. She must practise ________ English every morning. A. speak B. speaking C. to speak D. to speaking ( D )2. She likes playing _____ piano but she doesn’t like playing ____ chess. A. /; the B. the; the C. /; / D. the; / 19.Dr. Know’s advice 万事通博士的建议 【用法详解】 Advice为不可数名词，译为“建议”，可以用much, a little等词修饰。 常见搭配：a piece of advice 一条建议 Some advice 一些建议 Eg: I need some advice about how to learn English. 我需要一些关于如何学英语的建议。 advice的动词形式为advise，译为“建议”。 常见搭配：advise sb. to do sth. 建议某人做某事 Eg: She advised me to go there by bus. 她建议我坐公交车去那。 【知识拓展】 suggestion为可数名词，译为“建议”，可以用many, a few等词修饰。 Suggestion的动词形式为suggest，译为“建议”。 常见搭配：suggest doing sth. 建议做某事 注意：suggest后接that从句，从句中谓语动词用原形。 Eg: I suggest that you ask for advice. 我建议你咨询建议。 【即学即用】 ( A )1. The woman asked the doctor for some ______. A. advice B. advices C. suggestion D. advise ( B )2. Can you give me _____ on how to solve the problem? A. some advice B. any advice C. some suggestion D. any suggestion ( B )3. Mr. Wu ______ David _____ a new tape recorder yesterday. A. advised; bought B. advised; to buy C. suggested; to buy D. suggested; to buying 20.I can’t find my pencil box. I think it’s in my locker. 我找不到我的铅笔盒了。 我觉得它在我的储物柜里。 【用法详解】 “I think it’s in my locker”为宾语从句；其中主句为”I think”，从句为“it’s my locker.” 注意：以I think/believe开头的宾语从句，变为否定句时需否定前移。 Eg: I think he is a good boy. 我觉得他是个好孩子。 -- I don't think he is a good boy. 我觉得他不是一个好孩子。 【易混辨析】find和look for 区别 Find译为“发现、找到”，强调寻找的结果； Look for译为“寻找”，强调寻找的过程。 Eg: I looked for my book everywhere, but I can’t find it. 我到处找我的书但是我没有找到。 【即学即用】 ( C )1. Mike is ______ his pen, but he can’t _____ it. A. finding; look for B. looking for; finding C. looking for; find D. find; looking for 书面表达 假如你是李磊，你的英国笔友Tom将来你们学校做交换生，他想了解你们学校的情况，请你回复一封电子邮件，介绍你们学校的校规（至少三条），并从生活、学习等方面给他一些合理的建议。 参考词汇：school uniforms, be late for, talk in class, fight with, be friendly to, get on well, follow the rules... 要求： 1.可选择使用参考词汇，亦可适当发挥； 2.语句通顺、意思连贯、书写工整； 3.文中不得出现任何真实信息（姓名、学校和地名等）； 4.词数：80词左右。 Dear Tom, I am glad you will come to our school as an exchange student. _________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ I am looking forward to your coming. Yours, Li Lei 【写作分析】 [总体分析] ① 题材：本文是一篇应用文，为电子邮件； ② 时态：时态为“一般现在时”； ③ 提示：根据所给提示完成写作，不能遗漏信息。 [写作步骤] 第一步，引出话题，介绍校规； 第二步，具体介绍校规并给对方在生活、学习上的建议。 [亮点词汇] ①be late for迟到 ②besides此外 ③at the same time同时 ④ask sb. for help向某人寻求帮助 [高分句型] ①When you come to our school, you should be friendly to the classmates and get along well with them.（when引导的时间状语从句） ②If you want to get good grades, you should study hard.（if引导的条件状语从句） Dear Tom, I am glad you will come to our school as an exchange student. Let me tell you some rules of my school. First, we must wear school uniforms. Second, we can’t be late for school. Besides, we can’t talk in class. Third, we can’t run in the hallways. Finally, we can’t fight with our classmates, or our parents will be called to school. When you come to our school, you should be friendly to the classmates and get along well with them. At the same time, you need to obey the school rules. If you want to get good grades, you should study hard. And you can ask your teachers and classmates for help if you have any problems. I am looking forward to your coming. Yours, Li Lei 当堂训练 一、词汇运用 1. I usually ________ (get) up at six thirty in the morning. 2. They always ________ (brush) their teeth after dinner. 3. My father ________ (take) a shower at 7:00 every day. 4. What time ________ she ________ (go) to school? 5. We ________ (not watch) TV on weekdays. 二、单项选择 1. —What time does your brother ________ home every day? —At five thirty. A. get B. get to C. arrive at D. arrive in 2. —________ do you usually go to school? —At seven in the morning. A. How B. What time C. What D. Where 3. —Does your father go to work by ________ car every day? —No, he sometimes takes ________ bus. A. a; the B. the; a C. /; a D. a; / 4. It takes ________ half an hour ________ his homework. A. him; do B. him; to do C. his; to do D. him; doing 5. There are ________ rules in our school. I can't stand (忍受) them. A. too much B. much too C. too many D. many too 三、句型转换 1. He gets up at six in the morning. (对划线部分提问) ________ ________ does he get up in the morning? 2. I usually go to bed at nine thirty. (改为同义句) I usually go to bed at ________ ________ nine. 3. She always takes a shower in the morning. (改为否定句) She ________ ________ a shower in the morning. 4. My father often exercises in the morning. (改为一般疑问句) ________ your father often ________ in the morning? 5. They do their homework at 7:00 p.m. (对划线部分提问) ________ ________ they do their homework? 四、补全对话 A: Hi, Mary. 1. ________ B: I usually get up at half past six. A: 2. ________ B: I usually go to school by bike. A: 3. ________ B: Yes, I do. 4. ________ A: I usually walk to school. 5. ________ B: Let's go to school together tomorrow. A: OK. A. How do you usually go to school? B. What time do you usually get up? C. What about you? D. Do you like your school? E. How about tomorrow? 5、 完成句子。 1. 学校规则有助于我们学习得更好。 2. School rules help us ____________________. 3. 遵守规则对我们来说很重要。 4. ____________________ is important for us. 3. 我们应该对彼此友好。 4. We should ____________________ each other. 5. 我们必须保持教室干净整洁。 6. We ____________________ the classroom clean and tidy. 5. 学校规则教导我们要尊重他人。 6. School rules teach us ____________________ others. 六、根据方框中所给单词的适当形式填空 arrive; bring; follow; like; must; wear; a; quiet; rule; strict Hi, I'm Henry. I have a good friend. His name is Simon. We are in the same class. There are many interesting clubs in our school. Of all the clubs, I 1. __ the story telling club best. This term I join a sports club. Simon is also in that club. Mr. Green is our teacher in the club. He is really 2. __ with us. He makes a lot of 3. __ for us. Every student in the club must 4. __ them. For example, if we want to play basketball in the club, we 5. __ tell him first. We must 6. __ there on time. We can't 7. __ music players to the club. And we have to keep 8. __ and listen to him when Mr. Green teaches us. We have to 9. __ sports clothes and shoes to do sports. We have to practice playing basketball for 10. __ hour every day. I think these rules are strict but important. 1. ________2. ________3. ________4. _________5. __________ 6. ________7. ________8. ________9. ________10. ________ 【答案】 一、1. get 2. brush 3. takes 4. does; go 5. don't watch 二、1. A 2. B 3. C 4. B 5. C 三、. What time 2. half past 3. never takes 4. Does; exercise 5. When do 四、1. B 2. A 3. D 4. C 5. E 五、 1. learn better。“帮助某人做某事”用help sb. do sth.，“学习得更好”是learn better。 2. Following the rules。“遵守规则”是follow the rules，这里用动名词作主语。 3. be nice to。“对……友好”是be nice to。 4. must keep。“必须做某事”用must + 动词原形，“保持……干净整洁”是keep... clean and tidy。 5. to respect。“教导某人做某事”用teach sb. to do sth.，“尊重他人”是respect others。 六、根据方框中所给单词的适当形式填空（10 分） 1.like：根据 “Of all the clubs” 可知是最喜欢讲故事俱乐部，“like...best” 表示 “最喜欢……”，主语是 “I”，一般现在时，动词用原形，所以填 “like”。 2.strict：“be strict with sb.” 是固定短语，意为 “对某人严格”，所以填 “strict”。 3.rules：“a lot of” 修饰可数名词复数或不可数名词，“rule” 是可数名词，这里用复数形式 “rules”，“He makes a lot of rules for us.” 意为 “他为我们制定了很多规则”。 4.follow：“must” 是情态动词，后接动词原形，“follow the rules” 表示 “遵守规则”，所以填 “follow”。 5.must：根据语境可知在俱乐部打篮球必须先告诉老师，“must” 表示 “必须”，所以填 “must”。 6.arrive：“must” 是情态动词，后接动词原形，“arrive there” 表示 “到达那里”，所以填 “arrive”。 7.bring：“can't” 是情态动词，后接动词原形，“bring sth. to...” 表示 “把某物带到……”，所以填 “bring”。 8.quiet：“keep quiet” 是固定短语，意为 “保持安静”，所以填 “quiet”。 9.wear：“have to” 后接动词原形，“wear sports clothes” 表示 “穿运动服”，所以填 “wear”。 10.an：“hour” 是以元音音素开头的单词，不定冠词用 “an”，“We have to practice playing basketball for an hour every day.” 意为 “我们每天必须练习打篮球一小时”。 学科网（北京）股份有限公司 $$