上海版牛津英语七年级第二学期7B-Unit1.ppt

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1、上海版牛津英上海版牛津英语七年七年级第二学期第二学期7B-Unit1 单词讲解邵邵杰杰网网校校单词解析词组辨析语法夯实2021/5/2221.guide gad n.指南；手册 Youd better buy a travel guide when you are travelling in a foreign country.当你在外国旅行时，你最好买一本旅游指南。【提示】guide 还可以表示“导游”。如：The guide showed them around Paris.导游带领他们参观了巴黎。邵邵杰杰网网校校词组解析单词解析语法夯实For example2021/5/223【拓展】g

2、uide 作动词时，表示“为领路，带领”Jack guided the old man to the information desk.杰克把老人领到问讯处。邵邵杰杰网网校校For example词组解析单词解析语法夯实2021/5/2242.tour t(r)n.旅行；旅游Can you give us some tour suggestions?你能给我们一些旅行建议吗？【联想】tourist trst n.游客，旅游者邵邵杰杰网网校校词组解析单词解析语法夯实For example2021/5/2253.reason ri:zn n.原因；理由The reason she was late

3、 was that she forgot to set the clock.他迟到的理由是他忘记设置闹钟了。【联想】reasonable ri:znbl adj.合理的；明智的邵邵杰杰网网校校词组解析单词解析语法夯实For example2021/5/2264.grand grnd adj.（用于大建筑物等的名称）宏伟的1)壮丽的；富丽堂皇的；重大的：Its not a very grand house.这房子并非富丽堂皇。2)宏大的；宏伟的；有气派：The people in Tokyo built their city on a grand scale.东京人大力兴建自己的城市。邵邵杰杰网

4、网校校词组解析单词解析语法夯实For example2021/5/2275.theatre it n.剧院There are two theatres in the city.这个城市有两个剧院。【联想】go to the theatre 去看戏词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/2286.oriental :rientl adj.东方的oriental coutries/languages/customs 东方国家/语言/风俗oriental civilization/art 东方文明/艺术【联想】Orient :rient n.东方词组解析单词解析语

5、法夯实For example邵邵杰杰网网校校2021/5/2297.century sentri n.世纪It was built in the 19th century.它建于19世纪。【拓展】century n.百年：This book was written centuries ago.这本书是好几百年前写的。词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/22108.technology teknldi n.科技；工艺；工程技术The scientists today have put forward more and more technology the

6、ories.当今的科学家提出了越来越多的科技理论。【拓展】technologist teknldst n.技术员；工艺师；（工程技术)专家词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/22119.sightseeing satsi:n.观光；游览Tourists usually go there for sightseeing and fun.游客去哪儿为了观光和乐趣。【记忆】go sightseeing去观光【联想】go shopping去购物；go swimming去游泳 go fishing去钓鱼；go travelling去旅游；【拓展】a sightse

7、eing bus观光旅游车 a sightseeing tour观光旅游词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/221210.view vju:n.景色；风景 viewer n.电视观众The view from the top of the tower is fantastic.【拓展】view 作为动词，有如下含义：1）认为；以对待：She viewed holidays as a waste of time.2）看；望：Viewed rom this angle,the building looks much taller than it really

8、 is.view 作为名词，有如下含义：1）（可数名词）意见；观点：In my view,she has done nothing wrong.2）（不可数名词）视野：The garden was hidden from view behind a high wall.词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/221311.therefore ef:(r)adv.因此，所以【比较】therefore与so 意思相同，但词性不同。therefore是副词，so是连词。I was ill,and therefore could not come.我病了，所以没能来

9、。It rained.Therefore,we didnt have the football match.=It rained,so we didnt have the football match.下雨了。因此我们没有举行足球赛。词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/221412.surprising spraz adj.令人惊奇的It is surprising that he made friend with the stranger immediately.【拓展】surprise v.使吃惊；使感到意外：The news surprised u

10、s all.surprise n.吃惊：To my surprise,the plan succeedied.surprised adj.感到惊讶的He was surprised that his father had sold the farm.词组解析单词解析语法夯实For example邵邵杰杰网网校校2021/5/22151.take part in 参加（活动）They have decided to take part in a competition.他们决定参加一个竞赛。【比较】take part in与join 都有“参加”的意思。take part in 表示参加某项活动

11、；join表示参加或加入某个团体或组织。He joined the Party ten years ago.他十年前入党。Ill join the Youth League next month.下个月我要入团。【提示】take part in=join in单词解析词组辨析语法夯实For example邵邵杰杰网网校校2021/5/22162.get on with 进展 How are you getting on with your project?你们的项目进展如何？【联想】get on with相当于get along with 还可以表示“与相处”的意思。How are you g

12、etting on with you new classmates?你和你的新同学们相处得怎样？get on well with sb.表示“与相处融洽”。Does he get on well with his cousins?他和他的表兄弟们相处得好吗？单词解析词组辨析语法夯实邵邵杰杰网网校校For example2021/5/22173 be famous for以而著名，介词for表示原因 Shanghai is famous for its night views.上海以它的夜景而著名。Hangzhou is famous for the West Lake.杭州以西湖而著名。单词解

13、析词组辨析语法夯实邵邵杰杰网网校校For example2021/5/22184.be known as被认为；被誉为，介词as表示“作为”Shanghai is known as a“Shopping Paradise”.上海被誉为购物天堂。Venice is known as the City of Water.威尼斯被誉为水城。单词解析词组辨析语法夯实邵邵杰杰网网校校For example2021/5/22195.think of 想出Can you think of more interesting places?你能想出更多有趣的地方吗？【提示】think of还有“考虑”的意思，此

14、时也可以用think about来表示。What do you think of/about my new job?你如何看我的新工作？单词解析词组辨析语法夯实邵邵杰杰网网校校For example2021/5/22206.in the centre of 位于的中部【比较】in the centre of 强调与四周距离相等的中心位置，常用来指空间;in the middle of强调两端之间的位置，并不强调中心，既可用于指空间，也可用于指时间。They usually have noodles in the middle of the day.他们通常在中午吃面。（指时间）She saw

15、a big dog running in the middle of the street.她看见一条大狗在马路中间跑。（指空间）单词解析词组辨析语法夯实邵邵杰杰网网校校2021/5/22217.in the south of 位于的南部【联想】类似的表达：in the north of位于的北部,in the west of位于的西部,in the east of位于的东部【注意】用英语表达方位时，north和south 通常放在east和west之前。如：northeast东北，northwest西北，southeast东南，southwest西南单词解析词组辨析语法夯实邵邵杰杰网网校校2

16、021/5/22227.in the south of 位于的南部【拓展】in the south of 位于的南部，强调在某一个范围之内；如两地接壤用on the southof；两地不相邻用(to the)south of，A is in the south of B.(B包含A)A is on the south of B.(A和B接壤)A is(to the)south of B.(A和B不相邻)单词解析词组辨析语法夯实邵邵杰杰网网校校B AB AB A2021/5/2223 8.in about eight minutes 在大约八分钟内【提示】“in+一段时间”的结构有以下两种含义

17、：1）表示“在一段时间之内”，常用一般现在时或过去时。The No.2 bus takes you to the Peoples Park in about half an hour.二路车可以在半小时内将你带到人民公园。2）表示“在一段时间之后”，常用一般将来时。My father will be back from America in two days.我爸爸将在两天后从美国回来。单词解析词组辨析语法夯实邵邵杰杰网网校校2021/5/2224 条件状语从句条件状语从句由if引导的从句叫条件状语从句，if意为“如果”(1)(1)主句是一般将来时，从句要用一般现在时。主句是一般将来时，从句要

18、用一般现在时。If sb does sth,sb will do sth =sb will do sth if sb does sth(2)主句为祈使句或情态动词形式主句为祈使句或情态动词形式If sb does sth,please do sthIf sb does sth,sb may(情态动词情态动词)do sth邵邵杰杰网网校校单词解析语法夯实词组辨析单词解析语法夯实词组辨析2021/5/2225 考点过关1.If she _(return)from Paris,please _(call)me.2.If he _ (pass)the test，we may_(buy)a car.3.

19、Get up early,not be late4.Take a fish out of water,die5.Heat metal,meltIf you get up early,you wont be late.If you take a fish out of water,you wont die.If you heat metal,it melts邵邵杰杰网网校校单词解析语法夯实词组辨析returnswill callpasseswill buy2021/5/2226 条件状语从句条件状语从句条件状语丛句只有ifsentenses一种吗？不是，还可以用Unless：sb will do

20、 sth unless sb does sthif sb does not do sthYou will be late for school unless you leave now.You will be late for school if you dont leave now.邵邵杰杰网网校校单词解析语法夯实词组辨析2021/5/2227考点过关1.have toothache,clean your teeth regularly2.get very hot,put the air-conditioner on soonUnless you clean your teeth regul

21、arly,you will have toothacheIf you dont clean your teeth regularly,you will have toothacheUnless you put the air-conditioner on soon,you will get very hot.If you dont put the air-conditioner on soon,you will get very hot.邵邵杰杰网网校校单词解析语法夯实词组辨析2021/5/2228 考点过关：1.The famous actor often plays _ his child

22、ren in the park.A about B.in C.at D.with2.If you get on well _ your classmates,youll enjoy your school life more.A.to B.at C.with D.in3.Jenny,put on your coat _ you will catch a cold.A.but B.and C.or D.soDCC邵邵杰杰网网校校单词解析语法夯实词组辨析2021/5/2229 考点过关：4.If you _ carefully,you _ the report well.A.will listen

23、;will be understood B.will listen;understandC.listen;will understand D.listen;understand5.Some volunteers from Beijing arrived in Shanghai _April 29 to work for the World Expo.A.on B.at C.of D.to6.Sally is very happy.There is a big smile _her face.A.on B.to C.in D.atCAA邵邵杰杰网网校校单词解析语法夯实词组辨析2021/5/2230谢谢大家！结结 语语