讨论:may的否定形式_will的否定形式_should提问的否定回答! 话题:ought to的用法及否定形式和should有什么区别答：一：ought to：应该。用法如下： 1.表示义务或责任。意为“应该”。如： The government really ought to do more about inflation. 政府真的必须多想些方法解决通胀问题。 2. ought to表示建议或劝告。意为“应该”。如： You ought to see the new... 话题:should和ought to的肯定、否定、疑问及其回答的形式? 意义? 重...方法:should should not should i go to school? yes, you should.
应该(偏向于主观)
ought to ought not to ought i to go to school? yes, you ought to.
应该(偏向于客观事实) 话题:what should we do 的否定形式是什么
问：what should we do 的否定形式是什么
答：What shouldn't we do？我们不应该做什么？
话题:we should help that boy怎么改否定形式方法:We should not help that boy. 话题:ought to的用法及否定形式和should有什么区别
答：1.Ought to 后接动词原形，表义务，但不及must 那样具有信心，如： You don’t look well. You ought to go to see the doctor. 你气色不好，应该去看玻 2.Ought to 用于否定句，其否定形式可缩略为oughtn’t ，如： You oughtn’t to smoke so muc...
话题:you should come early改否定句方法:You don't need to come early。
should 的否定形式是don't need 话题:should 虚拟语气 否定时 是否可省？
答：同样可以省去，但否定词not不可剩
话题:should do sth 的否定形式是不是should not do sth方法: 没错!但是我好像不太明白"sth"的意思是什么?顺便解释一下吧,谢谢了! 话题:l think you should go home now否定句
问：l think you should go home now否定句
答：I think you shouldn't go home
话题:should(否定式)方法:should的否定形式是shouldn't,意为不应该
后一般接should(shouldn't)do sth 讨论:should的否定回答_should否定形式_should 否定形式! 话题:ought to的用法及否定形式和should有什么区别
答：1.Ought to 后接动词原形，表义务，但不及must 那样具有信心，如： You don’t look well. You ought to go to see the doctor. 你气色不好，应该去看玻 2.Ought to 用于否定句，其否定形式可缩略为oughtn’t ，如： You oughtn’t to smoke so muc...
话题:总结should肯定句 否定句 疑问句(及两种答句)的基本形式 会加...方法:we should help others. 我们应该帮助他人
should we help others ? Yes ,we should / No ,we shouldn't
He should not be late for the meeting. 话题:请用should造句子,变否定和疑问句
答：造句 I should go . 否定句 I shouldn't go . 一般疑问句 Should you go ?
话题:ought to的用法及否定形式和should有什么区别方法:表示推断时,语气较肯定,通常指的是一种合乎逻辑的可能性(与should表推断时相似),有时... ought to have done that. 我想你不应该这样做的。
二:ought to的否定形式:
(1) 在否定式... 话题:sheshoulddirnksomewater改为否定句
答：原句：She should drink some water. 改为否定句： She shouldn't drink any water.
话题:Do you think he should...?否定形式是什么?方法:是Don't you think he should...? 话题:should和ought to有什么区别
答：大体上两者的意思是相同的,通常可以互相转换。ought是助动词，不是过去式。 should和ought to二者区别： ought to比should 语气强 （1）should 表示主观看法，一些建议，劝说时，译作“应当”。 ought to，直接接动词原形，更多反映客观情况，“有...
话题:should的否定形式是什么啊方法:should的否定形式是shouldn't,意为不应该
后一般接should(shouldn't)do sth
must的否定是mustn't.但语气强烈,表禁止
need的否定是needn't
和常规变法是一样的,shouldn't是... 话题:He should go to see a dentist.（改为否定句） He...
问：He should go to see a dentist.（改为否定句） He —— —— to see a dent...
答：您好， 答案是1 He shouldn't go to see a dentist. 2 Should she take any medicine? 3 What should David eat? 希望帮助你
话题:should的否定形式是什么啊方法:should的否定形式是shouldn't,意为不应该
后一般接should(shouldn't)do sth
must的否定是mustn't.但语气强烈,表禁止
need的否定是needn't
和常规变法...总结:以上为关于should_should 否定_should否定的问题及解决方法!以下内容仅代表网友观点，与本站无关>>>七年级上册知识点总结一般现在时一般疑问句和否定句的变法 一、 先将句子分成三类：1）含有am, is, are 的句子。 2）含有行为动词的句子，（如like，have，play，eat，run，need） 3）含有情态动词的句子，如can。(1) 如果是第一类，即含有am, is, are 的句子。只将把am, is, are 调到句首。I am 和We are 要变成are you，some变成any，my变成your，句末用问号。否定句只在be后加not。如am---am not； is ---isn’t； are----aren’t。如：① I am a boy. （否定句）----- I am not a boy. (变成一般疑问句)-----Are you a boy? Yes, I am. No, I’m not. ② She is my mother.( 变成一般疑问句)-----Is she your mother? Yes, she is. No, she isn’t. ③ This is a book.( 变成一般疑问句) ------Is this a book? Yes, it is. No, it isn’t.④ These are strawberries.( 变成一般疑问句)----Are these strawberries? Yes, they are. No, they aren’t. ⑤ There is some chicken on the table.( 变成一般疑问句)-----Is there any chicken on the table? Yes, there is. No, there isn’t. (2)如果是第二类，即含有行为动词的句子（如like，have，play，eat，run，need等）时，要分两步看主语。①I / We / You / They 时，要借助于助动词do的帮助来变成一般疑问句。即句型为：Do + 主语 + 动词原形 + 其他？否定句只在动词原形前加don’t。 例如：①②③④I have some tomatoes in my backpack.(否定句)I don’t have any tomatoes in my backpack.( 变成一般疑问句)-----Do you have any tomatoes in your backpack? Yes, I do. No, I don’t.We play sports every day.（否定句）---We don’t play sports every day.( 变成一般疑问句)----Do you play sports every day? Yes, we do. No, we don’t.②He / She / It 时， 要借助于助动词does的帮助来变成一般疑问句。即句型为：Does + 主语 + 动词原形 + 其他？否定句只在动词前加doesn’t，然后将单三还原成原形。She watches TV every evening. (否定句)---She doesn’t watch TV every evening.( 变成一般疑问句)----Does she watch TV every evening? Yes, she does. No, she doesn’t.注意：如果是其他名词的话，在简略回答中要用人称代词来替代，但替代都在第三人称中，即 he, she, it, they四个中。如：my mother ---she your brother ---- he a book ----it five photos-----they this/that-------it these/those------they my family name-----it Tom----he Mary--------she Amy’s sister -----she some friends------they(3) 如果是第三类情态动词，如can 时，一般疑问句只将can提到句首，否定句将can 变成can’t。同时注意一变二，二变一，三不变，some变any。(情态动词不受人称的限制)I can play basketball. ( 变成一般疑问句)---- Can you play basketball? Yes, I can. No, I can’t.I can play basketball.(否定句)-----I can’t play basketball. 七年级上册知识点总结(划线提问)一、划线提问：划线提问的实质是把原句变成特殊疑问句，所以选特殊疑问词是关键，常用的特殊疑问词有： 种类 句中作用 例句疑问副词 When 时间状语，提问何时 When is your birthday? Where 地点状语，提问地点 Where is my backpack? Why 原因状语，提问表示原因的短语或句子 Why does Jim like English ? How 方式状语，提问程度或方式的副词或短语 How do you spell “watch”?疑问代词 Who 主语、宾语、表语，用来表示“人”的各种成分 Who has a1 ruler?Who does he like?Whom 宾语，用来提问宾语的人是“谁” WhomWhose 定语、表语，用来提问“谁的” Whose pen is it? Whose is the red pen?Which 主语、宾语、表语、定语，用来提问“哪一个/位”等。 Which How old are you? = What’s your age? 你多大了？= 你的年龄是多少？ 10.The red sweater is $ 23. (划线提问) 这件红色的毛衣23美元。 How much is the red sweater? 这件红色的毛衣多少钱？ 11.Lily has twelve apples. (划线提问) 莉莉有12 个苹果。 How many apples does Lily have? 莉莉有多少个苹果？12. My birthday is November 17th. (划线提问) 我的生日是十一月十七日。 Which is your sister?what 主语、宾语、定语、表语，提问谓语动词或表语等“干什么” What do you have for dinner?What’s your phone number?二、句型为：特殊疑问词 + 一般疑问句？ 1. My name is Gina. (划线提问) What is your name?2. My telephone number is 2720016. (划线提问) 我的电话号码是2720016。 What’s your telephone number? 你的电话号码是多少？3. Tom’s sweater is orange. (划线提问) 汤姆的毛衣是橙色的。 What color is Tom’s sweater? 汤姆的毛衣是什么颜色？4. He goes to school at six o’clock. (划线提问) 他六点去上学。 What time does he go to school? 他几点钟去上学？5. His father likes bananas and apples. (划线提问) 他的父亲喜欢香蕉和苹果。What does his father like? 他的父亲喜欢什么？6. I want to join the music club. (划线提问) 我想加入音乐俱乐部。 What club do you want to join? 你想加入什么俱乐部？7. His father likes documentaries. (划线提问) 他的父亲喜欢文献片的电影。What kind of movie does his father like? 他的父亲喜欢什么类型的电影？ 8. Mary’s mother is fine. (划线提问) 玛丽的妈妈身体健康。 How is Mary’s mother? 玛丽的妈妈身体怎么样？ 9. I’m thirteen. (划线提问) 我十三岁了。When is your birthday? 你的生日在何时？13.How do you spell this word? 你如何拼写这个单词？ 七年级上册知识点总结(十二个月、七个星期、九大节日) 1. January is the first month of a year. 2. February is the second month of a year. 3. March is the third month of a year. 4. April is the fourth month of a year. 5. May is the fifth month of a year. 6. June is the sixth month of a year. 7. July is the seventh month of a year. 8. August is the eighth month of a year. 9. September is the ninth month of a year. 10. October is the tenth month of a year.11. November is the eleventh month of a year. 12. December is the twelfth month of a year. 1. Sunday is the first day of a week. 2. Monday is the second day of a week. 3. Tuesday is the third day of a week. 4. Wednesday is the fourth day of a week. 5. Thursday is the fifth day of a week. 6. Friday is the sixth day of a week.7. Saturday is the seventh day of a week. 1. June 1 st is Children’s Day.22. April 1 st is April Fool’s Day.3. August 1 st is the Army Day in China. 4. July 1 st is the Party’s birthday of China. 5. January 1 st is New Year’s Day. 6. September 10 st is Teachers’ Day. 7. October 1 st is National Day. 8. March 8 th is
Women's Day. 9. December 25 th is Christmas Day. 介词on 、in、at的用法：1） on用在特定的某一天，如七个星期前，周末前，节日前，几年几月几日前用on，几月几日前用on ，几日前用on，特指某一天的早晨、下午或夜晚前用on。On Friday在星期五； on weekend,在周末； on Teachers’ Day,在教师节 on November 24, 2006; 在；On the morning of November 24, 2006;在的早晨 on Monday afternoon.在星期一的下午。 2） in用在早晨、下午和夜晚前，年前用in，月前用in，几年几月前用in，四季前用in。3） at用在时间点前。七年级英语上册知识点总结(Summarize by Warren) 一、名词的单复数1.this---these 2.that---those 3.photo---photos4.video----videos 5.piano----pianos 6.tomato----tomatoes 7.watch----watches 8.class----classes 9.bus-----buses 10.brush----brushes 11.box----boxes 12.family----families13.strawberry----strawberries 14.comedy----comedies 15.documentary----documentaries 16.dictionary----dictionaries 17.city---cities 18.hobby---hobbies 19.boy---boys 20.key----keys 21.am / is ----are 22.he / she / it---they 23.friend----friends 24. foot---feet 25. tooth---teeth二、同音词1.for----four 2.know----no 3.to/too---two 4.aren’t----aunt 5.R-----are 6.U------you 7.C-------see 8.B------be / bee 9.buy---bye/by 10.our----hour 11.I------eye 12.O--------oh 13.write---right三、对应词或反义词1.father---mother 2.sister----brother 3.son---daughter 4.this----that 5.these----those 6.yes-----no 7.aunt----uncle 8.first---last9.white----black 10.big---small 11.long----short 12.happy---sad 13.boy----girl 14.lost----found 15.on-----under 16.buy----sell17.come----go 18.student—teacher 19.new----old 20.before—after 21.ask----answer四、词的缩写和完全形式1.I’m---- I am 2.you’re----you are 3.he’s----he is 4.she’s ----she is 5.it’s ----it is 6.we’re----we are 7.they’re----they are 8.who’s----who is 9.don’t--do not 10.doesn’t--does not 11.isn’t----is not 12.aren’t----are not 13.can’t--can not 14.that’s--that is 15.name’s----name is 16.where’s-where is17.No.---number 18.P.E.---physical education七年级英语上册知识点总结(Summarize by Warren) 数词分为基数词和序数词，基数词变序数词的口诀为： one----- first two----- second three -----third four-----fourth five----- fifth six -----sixth seven-----seventh eight-----eighthnine -----ninth ten-----tenth eleven----- eleventh twelve-----twelfth thirteen-----thirteenth…. twenty -----twentieth forty-nine -----forty-ninth forty〔四十〕 eighty（八十） ninety（九十）first---1 st second-----2 nd third-----3 rd fourth-----4 th 注意：序数词前常用定冠词the. 人称代词人称代词有主宾格。主格常作主语，宾格常作及物动词和介词的宾语。作3表语也常用宾格。 人称 单数 复数主格 宾格 主格 宾格 第一人称 I me we us第二人称 you you you you 第三人称 he she it him herit they them1. are good friends.(us) 2. Let go to school.(we)3. I can help with your English.(you) 4. Tom’s mother likes very much.(they)人称代词的排列顺序口诀：人称代词并列观，注意顺序礼貌见。 单数人称二、三、一，复数人称一、二、三。you, he /she and I ; 麻烦事情我站前，其他人称没意见we, you and they I and he broke the glass just now.(刚才我和他把玻璃打破了。) 物主代词物主代词表示所属关系，可分为形容词性和名词性两种。形容词性的物主代词不能单独用，必须在后面加名词，（my book）在句中只能作定语；名词性的物主代词只能单独用，(mine)后面再不能跟名词，在句中可做主语、宾语和表语。 单数 复数第一人称 第二人称 第三人称 第一人称 第二人称 第三人称 形容词性物主代词 my your his her its our your their名词性的物主代词 mine yours his hers its ours yours theirs 中文 我的 你的 他的 她的 它的 我们的 你们的 他们的 名词性的物主代词=形容词性的物主代词+名词mine=my book /my mother... He is my father.(I) 反身代词反身代词常起强调作用。记忆口诀：反身代词表自身，句中可作两成分，表示强调同谓语，宾语动作回自身。 需牢记常用词组： by oneself ,（独自） for oneself,（为/替自己） teach oneself=learn by oneself,（自学） enjoy oneself ,（玩得愉快） dress oneself , （给自己穿衣）help oneself to…（请随便吃） 指示代词this, these 靠近我， that, those 远离我。 this, that 指单数， these, those 指复数。 都可用the 来代替，务必牢记在心里。常用this来介绍自己，用that来指对方是谁。 1. socks are only six dollars. Come and see for . A. T you B. T your C. T yourself 2. Mr Green is (we) music teacher.3.We want to play soccer. Come and join . A. we B. us C.our 特殊疑问词特殊疑问词用来构成特殊疑问句，也就是用来划线提问的，一般应放在句首。分为疑问代词（who, what）和疑问副词（how, where, why, when）用what划线提问总结① 问姓名用what’s your / sb’s name？② 问颜色用what color-----red, yellow, orange, white , black, blue, green ③ 问电话号码用What’s your / sb’s telephone number? ④ 问年龄用What’s your / sb’s age?= how old ⑤ 问爱好用What’s your / sb’s favorite …? ⑥ 问时间点用What time = when⑦ 问什么类型的用What kind of movies/ books… ⑧ 问俱乐部用What club4⑨ 问价格用What’s the price of …? = how much ⑩ 对动词划线提问以what开头以do结尾 11.问星期用What day is it today? 12.问日期用 What’s the date today? 用how划线提问总结 ① 问年龄用how old ② 问价格用how much③ 问多少用how many + 复数名词④ 问身体健康状况用How are you/is she/he? ⑤ 问方式用How do you spell this word? 用where划线提问where是用来提问地点的，常用的介词及短语有： ① on在……上on the desk（在桌子上） on TV（在电视上） on the sofa…② under在……下under the table（在桌子下）; under the bed（在床下）③ in在……里 in my backpack（在我的背包里）; in the drawer（在梳妆台里）④ at在……地方 at school（在学校里） at home（在家里） 用why来划线提问because引导的原因状语从句。She likes English because English is very interesting. (划线提问) Why does she like English? Who主要用来问“谁”。Tom’s brother has an English-Chinese dictionary.(划线提问)Who has an English-Chinese dictionary?用has不能用does have。 ☆动 词 短 语☆1.call sb at…拨打***找*** 2.thanks for…为……而感谢 3.take …to sb把……拿给某人 4.bring…to sb把……带给某人5.watch TV (watch…on TV)看电视或在电视上看…… 6.have / eat breakfast (lunch, dinner)吃早饭/午饭/晚饭7.have a look (at…)看一看（……） 8.play with…和…..玩耍9.play the piano /violin / trumpet /drums / erhe弹钢琴/拉小提琴/吹喇叭/打鼓/拉二胡10.play basketball / volleyball / baseball / ping-pong /tennis…打篮球/排球/棒球11.play sports做运动12.play chess / computer games下棋/玩电脑游戏13.get to 到达 get to school 到达学校 get home到家 14.get up起床15.speak English / Chinese / Japanese…讲英语/讲汉语/讲日语 16.take / have a shower淋浴 /洗澡17.have math / English /Chinese /art /music/biology…上数学课/英语课/语文课..18.go to school去上学 19.go to work去上班 20.go to bed上床睡觉 21.go home回家22.go to a movie/ go to movies去看电影 23.do one’s homework做作业24.take the number…bus乘……路公共汽车 25.help sb with sth在某事上帮助某人 26.help sb (to) do sth帮助某人干某事 27.learn about了解有关…… 28.want to do sth想要干某事 29.let sb do sth让某人干某事30.do Chinese Kung fu 打中国功夫 31.brush one’s teeth 刷牙32.listen to 听…… listen to music 听音乐33.look at 看…… Look at a girl in a red sweater.请看哪个穿红毛衣的女孩5儿。34.work very long hours 工作了好长时间 35.run around with sb. 跟着某人到处跑 36.have a good time过得愉快37.tell sb. about …告诉某人有关什么情况38.go to see a movie/a comedy/a thriller/a documentary/an action movie 去看电影/戏剧片/恐怖片/记录片/动作片 39.Excuse me 对不起 40.I’m sorry. 很抱歉☆动词考查主要体现在☆：①填动词原形 (1) Let’s go (go) to school.(2) Does Tom’s mother like (like) action movies? (3) Do you have (have) a soccer ball? (4) He can sing (sing) an English song. (5) May I help (help) you?(6) Mary often helps me (to) learn (learn) my English . (7)Please bring (bring) that apple to me. ②填动词单三（1） He wants (want) to join the swimming club. （2） She likes (like) Chinese Kung fu.（3） Bob’s mother watches (watch) TV every night. （4） Gina’s sister has (have) a nice ruler. （5） It sounds (sound) interesting. （6） That sounds (sound) boring. ③填动词不定式★ Mike’s mother wants to see an action movie.(see)★★ It’s time for us (we) to have (have) English .该到我们上英语课的时间了。★④考查be动词记忆口诀：我（I）是am，你（you）是are，is前后他(he)她(she)它(it)们（we）们（you）们（they）都用are。 1.I am a teacher. You are a good student.(be) 2.Here are some books for you. (be)3.There is a book, two pens, three pictures on my desk. (be) [取决于最靠近be这个名词的单复数，叫就近原则。]4.My family is very big/small. But my family are very friendly(友好的).(be) ☆介 词 短 语☆1. in English / Chinese / Japanese用英语/汉语/日语 2. on the floor在地板上 3. in the drawer在抽屉里 4. under the chair在椅子下 5. at a good price以很好的价格 6. for only $25只售价25美元 7. on sale廉价出售；出售8. in the morning /afternoon / evening在早上/下午/晚上 9. on weekends在周末10. on Monday /Tuesday /Wednesday /Thursday/Friday /Saturday /Sunday 11. after class / school课后 / 放学后 12. for yourself 为你自己 13. at home 在家 14. on TV在电视上15. at 9:00 o’clock在9：00钟 16. for three hours大约三小时 17. in red 红色的18. from…to…从……到……19. on Monday /Tuesday /Wednesday /Thursday/Friday /Saturday /Sunday morning (afternoon, evening) [特指某一天的早上、下午或晚上要用on。] (1)The clothes store sells skirts in red and blue for thirteen dollars. (2)What’s this in English .(3)Does Tom go to school at around eight-fifteen?6☆ 形容词和副词短语 ☆ 1. every day 每天2. lots of =a lot of 修饰不可数名词相当于much；修饰可数名词复数相当于many3. a little 少许；少量。修是不可数名词4. some 一些 既修饰可数名词复数，又修饰不可数名词（常用于肯定句、陈述 句和征求对方意见的疑问句中）5. any 一些 既修饰可数名词复数，又修饰不可数名词（常用于否定句、疑问句中）；任何一个 any subject 任何一门学科 6. be good with 和……相处融洽1.I have some English books.------ Do you have any English books? I don’t have any English books. ☆名 词 的 格☆当名词在句中表示所有关系和所属关系时要用名词的格。 ①表示有生命的人或物，所有格常在名词后加’s表示。②以s结尾的只加’. Teachers’ Day, Women’s Day , Children’s Day.③若一样东西为两人共有，则只在后一个名词加’s，如不是共有的，两个名词后都要加’s。John and Jim’s room （共有，两人同住一间房）作主语谓语要用单数。John’s and Jim’s rooms （每人各住一间房） 作主语谓语要用复数。 ④表示时间、距离、国家、城市等无生命的东西也可加’s构成所有格。 in today’s newspaper,在今天的报纸上 five minutes’ walk五分钟的路程 ⑤表示无生命的名词一般要用of 格。 a map of China . at the gate of the school. ⑥双重格，of+’s修饰前面的名词。；它表示部分概念。a friend of mine 我的一个朋友 =a friend of my friends（考点） a book of Mary’s 玛丽的一本书 =a book of Mary’s books（考点） 1. What’s Mary’s mother’s age? 2. When is Lily’s birthday? 3. How much are Tom’s shoes?来看看我Come and see me ---- ?冠词? 不定冠词的用法1.不定冠词a、an的用法区别：冠词 用法区别 被修饰的单词或字母a 用在以辅音音素开头的词前 b. c. d. j. k. q. t. u. v. w. y. z. European, one, universityan 用在以元音音素开头的词前 a. e. f. h. i. l. m. n. r. s. x. o evening, egg, American, hour, uncle 2.基本用法①用于单数可数名词前，表示：“一”，但数的概念没有one强。如：I have a mouth, a nose and two eyes.②第一次提到某人或某物而非特指时。如：This is a pen. The pen is red.★考点★定冠词的用法①用在序数词、形容词最高级或表示方位的名词前。The third is the best of all.第三个是所有当中个子最好的。 My books are on the desk.②用在姓氏复数前，表示“一家人”或“夫妇二人”. The Greens like watching TV in the evening. ③用于乐器名称前。She plays the piano/violin/guitar/Erhu /accordion（手风琴） very well. 不用冠词的情况①在大多数专有名词前、物质名词和抽象名词等不可数名词前一般加冠词。English，food。②季节、月份、星期、节日等名词前It’s Thursday. June 1 is Children’s Day. It’s summer. ③在三餐、球类、学科以及呼语名词前。 We often play football after lunch. Mother, I don’t like math at all. ④在某些习惯用语中。7He often goes to work at night by bus. 1.There is “m” in the word “merry”. A. an B. a C. the D. / (1998 Sichuan)2.One morning he found a bag. There was “s” on the corner of bag. A. a B. the C. a D. the (2000 Gansu) an apple一个苹果; an egg一个鸡蛋; an orange一个橘子; an hour一小时;an action movie一部动作片; an actor一位演员;an English book一本英语书; an interesting book一本有趣的书; an aunt一位阿姨; an uncle一位叔叔;an eraser一块橡皮; an e-mail一个电子邮件; ※名 词 短 语※ 1. first name 名字2. last /family name姓氏 3. phone number电话号码 4. ID card身份证5. lost and found失物招领 6. a set of keys一串钥匙7. a photo of one’s family某人的全家福照片 8. ice cream冰激凌9. healthy food健康食品 10. bag for sports运动包 11. birthday party生日聚会 12. date of birth出生日期 13. speech contest演讲比赛 14. school trip学校观光旅行 15. School Day学校庆祝日 16. basketball game篮球比赛 17. Art Festival艺术节 18. movie star电影明星19. Chinese history中国历史 20. Beijing Opera京剧 21. Music Festival 音乐节 22. Help wanted.需要帮助 购 物 用 语1. Can I help you? = May I help you? = What can I do for you? 你想要什么?2. Yes, please. I want to buy a book /sweater. ….是啊! 我想买一本书/一件毛衣.3. What color do you want?想要什么颜色?4. How much is it / are they? 它多少钱?/它们多少钱? 5. It’s fifteen dollars. / They are forty yuan.6. I’ll take it. / I’ll take them.我将把它买上./我将把它们买上. and 和orAnd用在肯定句和陈述句中，而or用在否定句和疑问句。I want to buy a sweater and a shirt.（变成一般疑问句）我想买一件毛衣和一件衬衫。Do you want to buy a sweater or a shirt? 你想买一件毛衣还是一件衬衫？ I can’t sing or dance. 我不会唱歌也不会跳舞。 介词at、on和inat用在时间点前；at 5:00on用在具体的某一天或某一天的早晨、下午和晚上前；年月日前用、节日前用；on T on S on Teachers’ D on December 21, 2006in某年某月或在早晨、下午和晚上。In 2007; in the morning 单数句子变复数句子的五大规则和一大原则1、 指示代词this和these互变；that和those互变。 2、 系动词be的两种形式am和is要与are互变。3、 疑问句中do和does要互变；don’t和doesn’t要互变。8百度搜索“就爱阅读”,专业资料,生活学习,尽在就爱阅读网92to.com,您的在线图书馆!
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