沪教版七年级英语Unit3
There be 句型的否定句、一般疑问句、 特殊疑问句和反意疑问句
一般疑问句
1) Is there a cake on the table? 桌子上有块蛋糕吗? Yes,there is. / No,there isn’t.是,有。/ 不,没有。 2) Are there apples in the desk? 桌子里有苹果吗? Yes, there are./ No, there aren’t. 是,有。/ 不,没有。 3) Will there be a party tonight?今晚有聚会吗? Yes,there will./ No, there won’t 是的,有。/ 不,没有。 4) Have there been any letters from your mother lately?近日你妈妈有信来 吗? Yes,there have./ No, there haven’t.是,有的。/ 不,没有。
Unit 3 The Earth
高频词汇 Earth [ɜːθ] n. 地球 protect [prə‘tekt] v. 保护;警戒 provide [prə’vaɪd] v. 提供,准备 burn [bɜːn] v.燃烧 pollute [pə‘luːt] v. 污染【n. pollution】 kill [kɪl] v. 杀死 must [mʌst] aux. 必须 important [ɪm’pɔːt(ə)nt] adj. 重要的 few [fjuː] adj. 很少的 / pron. 代词
用法
3、There be 句型也可以和这样一些的谓语动词连用:
be going to 、seem to 、appear to 、used to、be likely to 、 happen to „. 例如: There seem to be a few trees between me and the green. 在我与草坪之 间好像有一些树。 There is gong to be a meeting tonight.今天晚上有个会议。 There is likely to be a storm.可能有一场暴雨。 There happened to be a bus nearby.碰巧附近有辆公交车。 There appears to have been a nasty accident.似乎发生了一起严重事故
重要短语
1) Stop doing something/ stop to do something
Tom stops doing homework. Stop doing=停止做什么 汤姆停止做作业。 Tom stops to do homework. Stop to do=停止…去做… 汤姆停下手头的活去做作业了。
There be 句型的否定句、一般疑问句、 特殊疑问句和反意疑问句
反义疑问句
There is a cup on the table, isn’t there?桌子上有只杯子,是吗? There is some orange in the glass, isn’t there?杯子里有桔汁,是吗? There are a lot of letters in the mailbox, aren’t there?邮筒里有很多 信件,是吗? There will be a new hospital nearby, won’t there?附近要建一家新医 院,是吗?
否定句
1)Be+ not There isn’t (=is not) a box in the room. 房间里没有盒子。 There aren’t (= are not) any pens on the desk.课桌上没有钢笔。 2)be+ no There is no water in the bottle. 瓶子里没有水。 There are no pictures on the wall.墙上没有图画。
重要短语
Let sb. do sth. 让某人做某事
用法
2、There be句型中的不同时态
1)There be 句型中动词be可以有一般现在时、一般过去时、将来时和完成时。 例如: There is no harm in trying.不妨一试。 There were fabulous wildflowers in the hills last spring. 去年春天,山中有极美的野花。 There will be a fine day tomorrow. 明天将是一个晴天。 There have been several private schools in our area this year.今年,我们这里已经有好几所私 立学校了。 2)There be 句型可以和各种助动词、情态动词连用。 例如: There may be a cigarette in that box.那只盒子里或许有支香烟。 There must be some cakes on the table.桌子上一定有些蛋糕。 There used to be a hospital there before the war.战前,那里曾经有家医院。
There be 句型的否定句、一般疑问句、 特殊疑问句和反意疑问句
特殊疑问句: How many(可数)/ How much(不可数)
1) How many students are there in your school?你们学校有多少 学生? There are 200 students in my school.我们学校有200名学生。/ There is 1 student in my school. 我们学习只有1名学生。 2) How much money is there in your pocket?你口袋里有多少 钱? There is 15 yuan in my pocket.
用法
4、there be 结构中除可以用be 外,还可以用其它动词。
例如: There came a scent of lime-blossom.飘来一阵菩提树的花香。 Once upon a time there lived a king in China.从前中国有一个国 王。
There be 句型的否定句、一般疑问句、 特殊疑问句和反意疑问句
表示很多的不可数名词:数量词+of
a piece of bread( paper(纸), cloth(布), coal(煤), news(新 闻), advice(意见), information(信息), , meat(肉) ) →two/three/four/… pieces of~ an item of information 一则情报 a slip of paper 一张纸条 a length of cloth 一段布料 a cake of soap 一块肥皂 a tube of tooth-paste 一条牙膏 a bottle of ink 一瓶墨水
既可数又不可数
表示数量时是不可数名词,表示种类时是可数名词
chicken,salad, ice cream, food, fish, fruit,
There be 句型
用法
1、主谓一致
1) 当动词be后所接的名词是单数可数名词或不可数名词时,be 应该取单 数is;当其后所接的名词是复数的可数名词时,be用复数are。 例如: There‘s a man at the door.门口有个人。 There is some apple juice in the bottle. 瓶子里有些苹果汁。 There are some strangers in the street.大街上有一些陌生人。 2) 如果There be 后面是几个并列名词做主语时,动词be的形式和最靠近它 的那个名词保持数的一致。 例如: There is an apple and two oranges on the desk. 桌子上有一个苹果和两个橘子。 There are two oranges and an apple on the desk. 桌子上有两个橘子和一个苹果。
Fish, deer, sheep, Chinese, news, goods, Japanese
只有复数形式
Trousers, pants, shorts, glasses, scales
形单意复(集体名词)
People, police, cattle, staff
不可数名词 (前面不可加不定冠词a/an)
核心语法 可数名词和不可数名词 There be句型
可数和不可数名词
可数名词 (之前可直接加不定冠词a/an)
变化形式(一般)
情况 一般情况 s/x/ch/sh 辅音字母+y结尾 f/fe结尾 以o结尾 复数 +s +es 变y为i+es 变f/fe为v+es 有生命+es 无生命+s 例词 Book-Books, bed-beds Bus-Buses, box-boxes, brushbrushes, watch-watches family-families, Knife-knives, thief-thieves Potato-potatoes, tomato-tomatoes Photo-photos, radio-radios
可数名词
变化形式(特殊) men Policeman-policemen Policewoman-policewomen Snowman-snowmen Mouse-mice Child-children Foot-feet Tooth-teeth
练习
1.There is an English dictionary on the table. (变复数) There are English dictionaries on the table. 2.There are many people in the street. (一般疑问句) Are there many people in the street? 3. There are a lot of students in the fileds. (一般疑问句) Are there a lot of students in the files? 4. There is an apple on the desk. (特殊疑问句) How many apples on the desk?
沪教版-英语-七上-- Unit3 讲义
Unit 3 The Earth1.protect the Earth2.保护某人/物,使不受伤害3.provide…..with4.be covered by5.make energy6.put….into…..7.stop doing sth 8.在天空中9.扔掉10. 照相11.在海洋中12.on earth13.来自14.四分之一15.玩得高兴= =16.on one’s own【句型分析】1.The Earth provides us with air,Water and food..为某人提供某物Provide sth sb.Provide sb. SthThe river provides the villagers with water.=The river provides for知识拓展:与provide相关的短语provide against…provide for sb.provide for sth2.It's important for us to protect the Earth for our future.注意:It's +形容词+for sb.+to do sth.It在句中作形式主语,不定式to protect the Earth.动词不定式作主语,可以放在句前也可以放在句后,for前面的形容词通常是表示事物的特征或客观性质的词,如easy,hard,interesting等。
It’s nessary for us to make a decision as soon as possible知识拓展:“It’s + adj. + of sb + to do sth”,意为“”,of 前面的形容词通常是表示人物的性格、品德或主观态度的词,如good,kind,nice,foolish等。
It’s very kind of you to help me.3.Air has no smell.No在句中做形容词,意为“”,修饰不可数名词smell①修饰可数名词单数时,相当于not a/an如:she has no brother=she doesn’t have a brother②修饰不可数名词时或者可数名词复数时,相当于not any.如:There desks in the classroom.=There desks in the classroom.4.We can ask people not to eat shark fin soup.ask sb. to do sth.ask sb. not to do sth.如:Our teachers always ask us to do homework after class.My mother asks me not to eat too much meat.知识拓展:ask的常用短语for sthask sb. about sth.sb. for sth.5.We put our rubbish into the sea and under the ground. Put…into…意为“”They put the waste water into the river.拓展:(1)put…into…意为“”Please help me put this sentence into the English.(2)与put有关的短语put up put off put awayput down put on put out 【经典例题】1.Here are your gloves; pleaseA.put them awayB.put it awayC.put away them2.Some people think it’s the parents’ job to ____ their children______ a clean and comfortable environment at home.A.offer;toB.offer;withC.provide;withD.provide;to3.The road is c________ with ice and snow.Be careful not to fall down.4.Rice _________ by hand in many countries, sunch as China and India.A.growsB.is grownC.grew5.Parents often _____ their children _____ some good living conditions.A.offer;toB.provide;toC.provide;with6.Greeting each other with a smile is necessary in our daily life.(改为同义句)_______ is necessary _______ greet each other with a smile in our daily life.7.It is necessary for us students _______ the listening ability.A.to improveB.improvingC.improveD.improves8.Our teacher often asks us time.A.not wasteB.don’t wasteC.not to wasteD.doesn’t waste\9.John often asks his teacher help.A.toB.withC.forD.on10.这个教室里面没有学生。
沪教版七年级上册英语unit3教案
沪教版七年级上册英语Unit 3教案教学目标•了解并掌握单词的拼写和意思。
•学会用英语表达家庭成员。
•通过听、说、读、写等多种形式,提高学生的英语综合能力。
•培养学生的合作意识和团队精神。
教学重点•学会询问和回答关于家庭成员的问题。
•学会正确使用“have”动词表达家庭成员。
教学难点•能够正确运用描述家庭成员的词汇。
教学准备•教师:PPT、单词卡片、图片、录音机、老鼠的玩偶。
•学生:课本、笔记本、铅笔。
教学过程1. 导入新课•教师出示家庭成员的图片,引导学生复习家庭成员的英文表达。
•学生齐读家庭成员单词。
2. 新知呈现•教师出示一张全家福,引导学生学习描述人物的词汇(tall, short, young, old)。
•学生观察图片,描述他们的家庭成员。
3. 听录音,完成练习•教师播放录音,学生仔细听。
•学生跟读录音,模仿语音、语调。
•学生听录音,根据所听内容填空。
4. 情景演练•教师设计情景,例如假日时家庭成员的一天。
•学生分组,每组扮演不同角色,用英语交流。
•教师引导学生在小组内进行对话练习,鼓励学生使用所学词汇。
5. 快速读一读•教师出示PPT,包含不同家庭成员的图片。
•学生快速阅读图片,说出正确的家庭成员英文表达。
6. 合作活动•教师将学生分为几组,每组有一个小组长。
•教师发放家庭成员的单词卡片,每组分发一套。
7. 学以致用•学生使用所得到的单词卡片,根据老师的提问回答问题。
•学生用英语介绍自己的家庭成员。
小结这节课中,我们学习了家庭成员的英文表达并掌握了描述人物的词汇。
通过听、说、读、写等多种形式,提高了学生的英语综合能力。
通过合作活动,培养了学生的合作意识和团队精神。
课后作业1.自己创作一个类似于全家福的图片,描述其中的家庭成员。
2.完成课本上的练习题。
以上是本节课的教案,希望能对你有所帮助。
沪教版初中英语七年级上册知识点
Unit 1知识梳理Unit 2知识梳理Unit 3知识梳理重点词组1.on Earth 在地球上2.stop doing 停止做某事3.provide...with... 为……提供……4.put...into... 把……倒入……5.throw away 扔掉6.lift...up 将……抬起7.keep...alive 让……活着重点句型:1.there be (is/are)….2. some are…and some are….3. it is + adj + for sb + to do …4. make/keep + adj可数vs 不可数名词可数名词:集体名词如:people,单复数同形名词如:sheep、fish、deer等常考不可数名词:music, news, paper, advice, information, weather可数、不可数名词的数量修饰:some, many / much, a lot of, a few / little , few / little 等There be 句型There is + 单数可数名词/不可数名词There are + 复数可数名词“就近原则”原则:动词be的形式要和最靠近它的主语在数上保持一致;另外,还必须注意不可数名词用作主语时,动词be应用单数形式。
例:There is a book and some pens on the desk拓展:there be(某地有某物)与have/has(某人有…) 的用法区别“There be…”句式和have均可表示“有”的意思,但用法有别。
“There be…”表示“在某处有……”,意为“存在有”;而have却表示“某人/某物有……”,意为“某人/某物拥有……”。
Unit 4知识梳理Unit 5知识梳理Unit 6知识梳理。
沪教版英语七年级上Unit 3 词汇短语单
Unit 3 The EarthI. 短语1. on Earth 在地球上2. protect the Earth 保护地球3. on the land 在陆地上4. protect/ keep/ stop sb. from doing sth. 保护…. 以免…..5. under the water 在水底6. keep sb. alive 使某人活着7. burn things 烧东西8. make energy 制造能源9. put…into…把...倒入...10. under the ground 在地下11. pollute the Earth 污染地球12. on the beach 在沙滩上13. stop doing sth. 停止做某事14. throw away 扔掉,丢弃15. a long time ago 很久以前16. for example 例如17. one quarter 四分之一18. three quarters 四分之三19.It is + adj.(形容词)+ to do sth. (对某人来说) 做某事是….20. 情态动词+ 动词原形:must do sth. 必须做某事can do sth. 能够做will do sth. 将会做…should do sth. 应该做…may do sth. 也许做21. use sth. to do sth. 使用…做某事22. What can I do to do sth. 做…来做…. What can I do (to protect the Earth?)23. take a photo of 给….照相24. let sb. do sth. 让….做某事25. be covered by 覆盖II. 词语释义1. provide sb. with sth.=provide sth. for sb. 提供…某物give sb. sth=give sth to sb. offer sb. sth.=offer sth. to sb.2. burn = set…on fire 燃烧3. pollute = make…dirty 污染4. kill = make…die 残杀5. protect = keep safe 保护6. a lot of = lots of +可数名词复数或不可数名词大量,许多7. There is + 名词单数/ 不可数名词(某地)有…..There are + 名词复数(某地)有…..8. problem = difficulty 困难,问题9. few=not many(接可数名词) little=not much(接不可数名词)很少,几乎没有Ⅲ. 词形转换1. pollute 污染(v.)--- pollution 污染(n.)2. protect 保护(v.)--- protection 保护(n.)---protector 保护者(n.)3. important 重要的(adj.)--- importance 重要性(n.)---importantly重要地4. catch (v )抓住第三人称单数--- catches (caught 过去式caught过去分词)5. report(n.)报告--- (pl) reports报告6. few (adj.)_很少---fewer 更少的,越少的7. photo (n.)照片---photos 照片8. plant (v.)种植---(n.) 植物--- planter (n.)种植者9. breathe(v.) 呼吸--- breath (n.) 呼吸out of breath10 survive (v.) 幸存--- survival (n.) 幸存者。
Unit 3 Jobs 重点词汇拓展(课件)七年级英语上册(沪教版五四制2024)
biology /baɪ'ɒlədʒi/ n.生物学
Biology is an important subject for understanding life. 生物学是理解生命的 重要科目。
【联想】biologist n.生物学家 My dream is to become a biologist and study the secrets of the natural world. 我的梦想是成为一名生物学家,研究自然界的秘密。
set /set/ n.摄影场;布景;场景
a film set 电影场景 a stage set 舞台布景 a set designer布景师 【提示】set 作名词时,还可以表示“一套,一副,一组(类 似的东西)”。 I have collected a complete set of her novels.我已经收集了她 全套的小说。 【提示】set 还可以作动词用,有“以……为……设置背景; 设置;放置;树立 (榜样)”等意思。 The film is set in London in the 1960s. 这部电影的背景设定在20世纪60 年代的伦敦。 I need to set the alarm clock for 7 a.m. 我需要把闹钟定在早上7点。
above /ə'bʌv/adv. (数目、数量、水平、年龄)超过,更多,更大
A score of 70 or above will get you an“A”. 70分或以上就可以得A。 【提示】above 还可以作介词: (1)在……的上面 We were flying above the clouds. 我们在云层上面飞。 (2)(数目、数量、水平、年龄)超过,多于,大于 We can accept children above the age of 10. 我们能接受10岁以上的儿童。 【提示】词组 above all意思为“最重要的是;尤其是”,相当 于especially 或 most important of all。 Above all, keep in touch.最要紧的是保持联系。
2024年沪教牛津版七年级英语上册同步知识背默 Unit3 The seasons知识清单(默写版)
【同步100分背默】Unit3 The seasons知识清单一.重点词汇背默1.n.脚印;足迹2. adj.潮湿的3. adj.深的4. adj.铺满沙子的;含沙的5. v.踢;踹6. n.镇;市镇7. n.特色;特征8. n.南;南方9. adj.晴朗的10. adv.喧闹地;响亮地11. n.雷声12. n.闪电13 adj.新鲜的14. v.采集(植物、水果等)15. adj.安静的;平静的16. n.蛇17. prep.自始至终;从头到尾18. n.区域;地区二.重点词汇拓展1.deep adj.深的;厚的深深地;在深处浅的2.south n.南,南方adj.向南的北方南部的,南方的3.clear adj.清晰的;明亮的;清楚的清晰地;明亮地;清楚地→ 把……清空;清理;丢掉4.peace n.和平,宁静和平的,宁静的5.divide v.分,划分→ 把……分成……6.decide v.决定;下决心→ 作出决定→ .决定做某事7.culture n.文化;文明与文化有关的;文化的8.continue v.继续→ 继续做某事.9.rain n.雨,雨水v.下雨多雨的10.snow v.下雪n.雪下雪的;多雪的11.sun n.太阳晴朗的,阳光充足的→ 在太阳下12.wind n.风有风的,多风的13.swim v.游泳,游游泳→ 去游泳14.shelf n.架子,搁板,隔层→ 在架子上15.succeed v.成功成功成功的,有成就的成功地→ .成功做某事三.重点短语背默the trees. 在秋天,一切都变了。
叶子变成棕色、红色或黄色,并开始从树上掉下来。
12.Farmers the harvest. 农民们正忙于收割。
13.It is great to at this time of year. 每年的这个时候全家外出是很棒的。
14.Children they love to play in the snow. 孩子们喜欢冬天是因为他们喜欢在雪地里玩耍。
【七年级】沪教牛津版七年级英语UNIT3theearth
【关键字】七年级Unit3 The EarthⅡ重点短语protect the Earth 保护地球protect sb./sth. from 保护某人/物provide…..with 为…..提供be covered by 被····覆盖make energy 制造能源put….into 把…..倒入……stop doing sth停止做某事(不做这件事了)只指一件事stop to do sth停下来做某事(停止做这件事,去做另外一件事)throw away扔掉throw about 乱扔如:Don’t throw about the waste paper.III常考句型1.The Earth provides us with air,water and food.2.It's +形容词+for sb.+to do sth.3.There be +主语+介词短语4.We can ask people not to do sth.IV详细讲解1.All plants need light and water.所有的植物都需要阳光和水。
(page31)注:need在这为实义动词,可用于各种句型,有人称和数的变化。
need也可作情态动词,但仅用于否定句或疑问句中,后接动词原形。
例:Does he need to hand in his examination paper now?他需要现在交卷吗?-Must I finish my homework now?我必须先在完成我的作业吗?-No,you needn’t.不,不需要。
2.There are also many people like you and me on Earth.地球上也有很多像你我一样的人。
(page31)注:also, 副词,意为“也”。
例:Tom is going to Canada, Linda is also going to Canada.汤姆打算去加拿大,琳达耶也打算去。
牛津新沪教版初中英语七年级上册unit3 Reading精品课件(共48张PPT)
• pollution n. 污染 • pollute v. 污染
burn
田野
Field
in the field 在田野里
能源
Energy
Kill
地面
Ground
important adj. 重要的 It is important for sb to do sth
做某事对某人Biblioteka 说很重要Earth pattern protect report field large land provide pollution burn energy pollute kill important catch problem throw
1. The T-shirt is too l_______. arge I want a smaller one. 2. We use the light and heat from the sun for e_______. nergy 3. The g_______ round near the river is soft. 4. Animals are our friends. We m_______ protect them. ust 5. Jack is a big boy now. He can have his o_____ wn room. 6. My cat is lazy. It doesn’t c_____ atch mice. arth 7. There are many different plants and animals on E_______. 8 . We should try to keep our child away from environment p roblem . 9. When you put your r ubbish in to the sea, you are polluting the sea. 10. It is i mportantfor us to study hard.
牛津沪教版英语七年级下Unit 3基础知识复习及练习
七年级下U3基础知识复习及练习一.本节内容:1. 重要词汇和短语:1.the Li family 李的一家人2. design machines 设计机械3. quite a few 相当多,不少4.catch thieves 抓捕小偷5.help keep the city a safe place 保卫城市安全6.draw plans of buildings 画建筑物的平面图7.have been an engineer for several years 当工程师好几年了8.train someone in sport 在运动方面训练某人9.deliver letters 送信10.type letters and answer the phone 打字和接电话11.bring sb. sth.=bring sth. to sb. 给某人带来某物12.grow vegetables in the fields 在田野里种蔬菜13.be in charge of a school 管理一个学14.be used for doing sth. 被用来做某事15.tell the time 报时16.have a good time =enjoy oneself 玩得开心17.the top of ……的顶端2.词性转换:engine n.引擎engineer n. 工程师an engineer 一个工程师cook n. 厨师cooker n.厨具farm n. 农场farmer n.农民thief n. 小偷two thieves 两个小偷safe adj. 安全的safely adv.安全地safety n.安全save. v. 挽救、节省use v. 使用useful adj.有用的useless adj.无用的help v.帮助helpful adj.有帮助的helpless adj. 无助的fantasy n.幻想fantastic adj. 奇妙的wait v. 等待waiter n.男服务员waitress n.女服务员build v. 建筑building n.建筑物3.词汇详解1. visitn. 参观,拜访 a visit to Garden City 参观花园市这里的visit 是名词v. 参观,拜访to visit Garden City 参观花园市这里的visit 是动词They paid a visit to Shanghai Museum last week.They visited Shanghai Museum last week.2. the Li family 李家辨析:family、house和home1、family的意思是“家庭、家庭成员”,与居住的房子无关。
重点内容】沪教版七年级英语上册Unit 3
重点内容】沪教版七年级英语上册Unit 3 Unit3单词Earth n. [ɜːθ] 地球quiz n. [kwɪz] 知识竞赛,小测验pattern n. ['pæt(ə)n] 形式,模式protect v. [prə'tekt] 保护report n. [rɪ'pɔːt] 报告part n. [pɑːt] 部分land n. [lænd] 陆地field n. [fiːld] 田地,田野large adj. [lɑːdʒ] 大的provide v. [prə'vaɪd] 提供pollution n. [pə'luːʃ(ə)n] 污染burn v. [bɜːn] 燃烧energy n. ['enədʒɪ] 能量,能源pollute v [pə'luːt] 污染into prep. [ˈɪntu] 到...里面去,进入ground n. [graʊnd] 地面kill v. [kɪl] 杀死must m [mʌst] 必须important adj. [ɪm'pɔːt(ə)nt] 重要的fact n. [fækt] 事实kilometre n. ['kɪlə,miːtə] 千米,公里own adj. [əʊn] 自己的catch v. [kætʃ] 捕捉few adj. [fjuː] 不多,很少away adv. [ə'weɪ] 去别处,朝另一个方向problem n. ['prɒbləm] 问题,难题provide ... with ... 为……提供……put ... into ... 把……倒入……throw away 扔掉Unit3课文Reading Protect the Earth 保护地球The Earth is a beautiful place.地球是一个美丽的地方。
