外研版英语七年级下期中语法总复习课件ppt.ppt

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1、一、新标准外研版英语七年级下期中一、新标准外研版英语七年级下期中 语法总复习课件语法总复习课件1.1.一般现在时一般现在时 2.2.现在进行时现在进行时3.3.一般将来时一般将来时4.4.比较级及最高级比较级及最高级5.5.各种句型，天气各种句型，天气动词时态动词时态名称名称 特征词特征词 肯定句的动词肯定句的动词一般现在一般现在sometimes, usually, often always, every., 原形原形 第三人称单数第三人称单数现在进行现在进行look, listen, now, Its .(几点了几点了) . 后的句子后的句子Dont do sth. 后的句子后的句子 be

2、 + doing一般过去一般过去yesterday., just now, .ago, this morning, When I was young, 过去式过去式动词否定句一般疑问句原形在主语后dont句前Do ？ 第三人 称单数在主语后doesnt动词原形句前 Does 动词原形？过去式在主语后didnt动词原形句前Did动词原形？否定句一般疑问句只在其后not (some-any)将其放到句首.？句中没有be、can, may , must, would 的变法句中有be、can, may , must, would 的变法否定句、一般疑问句的结构否定句、一般疑问句的结构回答回答:Can

3、 you .? Yes, I can. No, I cant.Is he.? Yes, he is. No, he isnt.Do you .? Yes, I do. No, I dont. Does.she ? Yes she does. No, she doesnt.Did they.? Yes, they did. No, they didnt.Would you.? Yes, I would. No. I wouldnt.Were they.? Yes, they were. No, they werent.Should you.? Yes, I should. No, I shoul

4、dnt.2.2.否定句：直接在否定句：直接在bebe后加后加not.not. 如：如：I am writI am writinging. . I am I am notnot writ writinging. .现在进行时的句式现在进行时的句式1.1.肯定句肯定句: : 主语主语+be +v-ing+be +v-ing+ +其它其它. . 如如: I : I amam read readinging a book. a book.3.3.一般疑问句及回答一般疑问句及回答: :问句问句, ,直接把直接把bebe提前提前, ,肯定回答肯定回答:Yes,:Yes,主语主语 +be +be 否定回答否

5、定回答: No,: No,主语主语+be+not+be+not-Are you draw-Are you drawinging ? ?-Yes,I am./No, Im not.-Yes,I am./No, Im not.一一.用所给动词的适当形式填空用所给动词的适当形式填空.1.Look! The cat_(run)up the tree.2.The twins_(have)breakfast.3.-_he _(clean) the blackboard? -No,he isnt.4.Tom_(play)the piano in the room.Please ask him to come

6、 here.5.Listen! They_(sing)in the classroom.is runningis runningare havingare havingIsIs cleanincleaning g is playingis playing are singingare singing 汉译英汉译英1.我们正在看电视我们正在看电视.2.他们正在打扫教室他们正在打扫教室.3.汤姆正在吃早饭汤姆正在吃早饭.4.那对双胞胎正在睡觉那对双胞胎正在睡觉.We are watching TV.They are cleaning the classroom.Tom is having brea

7、kfast.The twins are sleeping. 二二.选择填空选择填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book? -Yes,I am.A.Do,read B.Are ,read C.Are ,reading D.Are ,looking3.Kate _,the others _.A.sing,listen B.is singing,is listening C.sing,are listeningD.is singing,are listening4.I _my era

8、ser,but I cant _ it.A.look for ,finding B.am finding,look for C.am looking for,find D.find,look for三三.句型转换句型转换1.I am watering the flowers.(否定句否定句)2.Shes jumping now.(一般疑问句一般疑问句)3.The boys are playing cards.(划线提划线提问问)4.He is doing his homework.(复数句复数句)I am not watering the flowers.Is she jumping now?

9、What are the boys doing?They are doing their homework.5.男孩子们正在踢足球男孩子们正在踢足球.6.她正在铺床她正在铺床.7.我正在玩电脑游戏我正在玩电脑游戏.8.你们正在听磁带吗你们正在听磁带吗?The boys are playing soccer.She is making the bed.I am playing computer games.Are you listening to the tape?1、我的妈妈正在做早饭。、我的妈妈正在做早饭。My mother is making breakfast.2、我正要和我的朋友去看电

10、影。、我正要和我的朋友去看电影。I am going to movies with my friend.3、他正在弹吉他吗？、他正在弹吉他吗？Is he playing the guitar?4、她不在拉小提琴。、她不在拉小提琴。She isnt playing the violin.5、她们在干什么？正在打篮球。、她们在干什么？正在打篮球。What are they doing? They are playing basketball.6、Lucy 和和Mary正在打排球。正在打排球。Lucy and Mary are playing volleyball.Comparative and s

11、uperlative degrees 比较级与最高级比较级与最高级RevisionLets say together.ShanghaiHong Kong big small oldnewShanghai is _ than Hong Kong.Hong Kong is _ than Shanghai.Shanghai is _ than Hong Kong.Hong Kong is _ than Shanghai. bigger smaller newer olderLets say together.ShanghaiHong Kong big small new old hot very h

12、otShanghai is hot, but Hong Kong is _ than Shanghai. hotter busy noisyLondon is _ and _ than Cambridge.LondonCambridge quietbusier noisierquickThe bus is quick.The train is _.The plane is _. quicker the quickestCycling _ thanswimming. dangerousis more dangerous Gymnastics is _of all. difficult the m

13、ost difficultLiu Xiang _ in the Olympic Games.ran (the) fastest自我小结：自我小结：1.比较级指的是对人或物比较级指的是对人或物_之间之间 进行比较，句子中常用进行比较，句子中常用 “_” 连接连接 所比较的对象。所比较的对象。 最高级则是对最高级则是对_或或_的人的人 或物进行比较，常带有比较范围或物进行比较，常带有比较范围 （_.或或_.) 两者两者 than三者三者三者以上三者以上 of in1）单音节和）单音节和 部分双音节词部分双音节词 slow fast young tallfine late thin bigeasy

14、earlyslower slowestyounger youngest一般在词尾加一般在词尾加 er, est2）以字母）以字母e 结尾的词结尾的词3）重读闭音节词只有一个辅音字母时）重读闭音节词只有一个辅音字母时,4）以辅音字母加）以辅音字母加“y”结尾的双音节词结尾的双音节词, finer finestlater latesteasier easiestthinner thinnestbigger biggestearlier earliesttaller tallestfaster fastest2. 形容词、副词的比较级和最高级变化规律：形容词、副词的比较级和最高级变化规律：词尾加词尾

15、加 r, st双写辅音字母双写辅音字母,加加 er, est先改先改“y”为为“i”再加再加er, est5）多音节和部分双音节词）多音节和部分双音节词delicious famousmoderncarefullymore delicious most delicious more famous most famous在词前加在词前加more或或most more modern most modern more carefully most carefully不规则变化good / wellmany/muchlittlebad / illoldfar 原级原级 比较级比较级 最高级最高级年龄年

16、龄辈份辈份距离距离程度程度betterbestmoremostworseworstolderoldesteldereldestfartherfarthestfurtherfurthestlessleastbadlittlemanymuchhappyinterestingdangerousillnicefarwell1.short - _ - _2.thin - _ - _3.early - _ - _4.red - _ - _5.fine - _ - _ 6.fat - _ - _7.cool - _ - _8.old - _ - _9.wet - _ - _10.dry - _ - _fin

17、erthinnerearlierredderdrierfattestcoolerolderwettershortershortestthinnestearliestreddestfinestfattercoolestoldestwettestdriest比较级常用句型比较级常用句型：1.比较级比较级 than2.修饰词（修饰词（ much/ a lot / even / a little/ a bit/ far 等）等） 比较级比较级 3.表示两者之间的选择可使用表示两者之间的选择可使用 Who/ Which is 比较级，比较级， A or B？4. 比较级比较级and比较级比较级/ mor

18、e and more+ 原级原级5. the 比较级，比较级， the 比较级比较级Tom is_ Jack.Jack is _ Tom.TomJacktaller thanshorter thanJohn Ken fat/ thinJohn is _ Ken.Ken is_ John. fatter than thinner than spring warm summer hot autumn cool winter coldSpring is _ autumn.Summer is _ Spring.warmer than hotter than spring warm summer hot

19、 autumn cool winter coldAutumn is _ spring.Winter is _ autumn. cooler than colder than cheese cake chocolate cake strawberry cakeThe cheese cake is nice.The chocolate cake is _.The strawberry cake is _ than the cheese cake. nicer much nicerBaseball is small.Table tennis is _ than baseball.Baseball i

20、s_ than football.Table tennis is _ than football. smaller a little smaller much smaller rich （富裕）（富裕） tall Who is_, Bill Gates _Yaoming?-Bill Gates .richeror Who is_, Bill Gates _Yaoming?-Yaoming. tallerorWhich one is_, the red one_the purple one?-The purple one.cheap beautifulWhich one is_, the red

21、 one _the purple one?- I think the red one is more beautiful.cheaperorRMB300RMB200more beautifulorWho/ Which is 比较级，比较级， A or B？ interesting fast happy用用and 连接同一个形容词的连接同一个形容词的 2个比较级或个比较级或由由more and more +原级原级, 意为意为“越来越越来越”, 表示程度的递增。表示程度的递增。e.g.Our country is becoming stronger and stronger.我们的国家变得越来越

22、强大。我们的国家变得越来越强大。Mobile phones are more and more popular among students. 手机在学生当中越来越流行。手机在学生当中越来越流行。练习练习:My English is getting _. Its becoming _to find a job. It becomes _when summer comes. 2. 夏天来了，天气变得越来越热了。夏天来了，天气变得越来越热了。1.找工作越来越困难了。找工作越来越困难了。3. 我的英语越来越好了。我的英语越来越好了。more and more difficulthotter and

23、hotterbetter and betterThe more money you make, the more you spend.the 比较级，比较级， the 比较级比较级 表示表示“ 越越越越 ”e.g. The sooner，the better.越快越好。越快越好。钱你赚得越多，花得越多。钱你赚得越多，花得越多。练习练习:1.她吃得越多就越胖她吃得越多就越胖. 2.我们种越多的树我们种越多的树,环境就会越好环境就会越好._she eats , _she will be._trees we plant,_the environment will be.The morethe fat

24、terThe morethe better2.表示三者之间的选择可使用表示三者之间的选择可使用“Which / Who is+最高级最高级 , or?”1.the+最高级最高级+of (in)3.one of the+最高级最高级+名词复数名词复数最高级常用句型：最高级常用句型：（最（最.之一）之一）Zhou Xun Kates hair is the longest of all. Liu YifeiKateWhose hair is the longest？JimJim is the youngest in his family.Who is the youngest in the fam

25、ily？ The black one is the longest of the three.Which ruler is the longest, the blue one, the yellow one or the black one?TomsBettysLinglingsLinglings watch is the best of the three.Whose watch is, ， or？ good better bestDaminglinglingmoreLingling has the most apples of the three.Tony manymostWho has

26、, , or？tiger The elephant is the heaviest of the three.Which is., , ,or ?polar bearelephant(heavy）the heaviestfarfartherfarthestThe sun is the farthest from the earth.satellite（卫星）（卫星）Which is , , or ？ earthMountain Tai 泰山是中国最有名的山之一。泰山是中国最有名的山之一。Mountain Tai is _in China. one of the most famous moun

27、tains长江是世界最长长江是世界最长河流之一。河流之一。The Yangtze River is _in the world.one of the longest rivers桂林是中国最美丽的城市之一。桂林是中国最美丽的城市之一。Guilin is _ in China.one of the most beautiful cities1.比较级比较级 than2.修饰词（修饰词（ much/ a lot / even / a little/ a bit/ far 等）等） 比较级比较级3. 两者之间选择两者之间选择Who/ Which is 比较级，比较级， A or B？4. 比较级比较

28、级and比较级比较级/ more and more+ 原级原级5. the 比较级，比较级， the 比较级比较级 最高级常用句型最高级常用句型1.the+最高级最高级+of (in)2.三者之间的选择三者之间的选择“Which / Who is+最高级最高级 , or?”3.one of the+最高级最高级+名词复数名词复数Summery比较级常用句型比较级常用句型（ ）1. My moon cake is nicer his. A. like B. with C. for D. thanD（ ）2. The pen is _ than that one. A. more cheap B.

29、 cheap C. much cheaper D. quite cheaperC( ) 3. He jumps _ of the three. A. far B. further C. farthest D. furthestC( ) 4. Susans flowers are _than Kittys. A. beautifuler B. more beautiful C. beautiful D. the most beautiful( ) 5.The _you listen to English, the _ it becomes. A. many；easy B. many; easie

30、r C. more; easy D. more; easier( ) 6. He is getting _ and _. A. stronger; stronger B. strong; strong C. stronger; strong D. strong; strongerBDA( )7. The Changjiang River is one of _ in the world. A. the longest river B. longest rivers C. the longest rivers D. longer rivers( ) 8.Who has_ apples now,

31、Jim, Lily or Lucy? A. much B. biggest C. better D. the mostCD改错改错1.Lesson 9 is more easier than Lesson 10.2.He is one of tallest boys in his class.3.Betty is the youngest on the three girls.4.Mother is the busiest of my family.5.You can jump very higher on the moon than on the earth.the tallestofinm

32、uchHomework1.Review the comparative and superlative degrees of adjective words and adverbial words.2. Remember the sentence structures.Homework1.Zhao Lei is one of _ (young) boys in his school.2.Which is _ (big),the sun, the earth or the moon ?the youngestthe biggest3.Mary has three brothers.Smith i

33、s_(tall) of the three.the tallest4.Mount Qomolangma is _ (high) in the world .the highest5.Jim jumped _ (high) of the all.highest 一般将来时 (the future tense) 1.一般将来时表示在将来某一时间将要发生的动作或存在的状态，也可表示将来某一段时间内经常发生的动作或存在的状态。2.结构： be going to +动词原形 will +动词原形be going to will句式的变化规则：1.变否定句-在be/will后加not 。2.变一般疑问句-

34、将be/will动词提前。（主语是第一人称I 时，变一般疑问句时将I 变you）3.特殊疑问句（也就是对划线部分提问）-要用特殊疑问词what +一般疑问句。练一练：练一练： A、根据中文，完成句子，每空一词。、根据中文，完成句子，每空一词。1）我打算明天和我的朋友去旅行。）我打算明天和我的朋友去旅行。 I go on a trip with my friends tomorrow. 或或者：者：I go on a trip with my friends tomorrow. 2）下个星期一你打算去干嘛）下个星期一你打算去干嘛? 我想去打篮球。我想去打篮球。 -What next Monday

35、? -I play basketball. 或者：或者：-What you do next Monday? -I play basketball. 3）你妈妈这个周末去购物吗？是，她要去买一些水果。）你妈妈这个周末去购物吗？是，她要去买一些水果。 - your mother go shopping this ? -Yes, she . She buy some fruit. Practice练一练：练一练： A、根据中文，完成句子，每空一词。、根据中文，完成句子，每空一词。1）我打算明天和我的朋友去旅行。）我打算明天和我的朋友去旅行。 I am going to go on a trip wi

36、th my friends tomorrow. 或或者：者：I will go on a trip with my friends tomorrow. 2）下个星期一你打算去干嘛）下个星期一你打算去干嘛? 我想去打篮球。我想去打篮球。 -What are you going to do next Monday? -I am going to play basketball. 或者：或者：-What will you do next Monday? -I will play basketball. 3）你妈妈这个周末去购物吗？是，她要去买一些水果。）你妈妈这个周末去购物吗？是，她要去买一些水果。

37、 - Is your mother going to go shopping this weekend ? -Yes, she is . She is going to buy some fruit. Practice改写句子改写句子1）Nancy is going to go camping.（改否定句）（改否定句） Nancy going to go camping. 2）Ill help them.（改否定句）（改否定句） I help them. 3）Im going to get up at 6:30 tomorrow.（改一般疑问（改一般疑问句）句） to get up at 6:

38、30 tomorrow? 4）We will meet at the bus stop at 10:30.（改一般疑（改一般疑问句）问句） you meet at the bus stop at 10:30?5）She is going to listen to music after school.（对（对划线部分提问）划线部分提问） she after school? 改写句子改写句子1）Nancy is going to go camping.（改否定句）（改否定句） Nancy isnt going to go camping. 2）Ill help them.（改否定句）（改否定句）

39、 I wont help them. 3）Im going to get up at 6:30 tomorrow.（改一般疑问（改一般疑问句）句） Are you going to get up at 6:30 tomorrow? 4）We will meet at the bus stop at 10:30.（改一般疑（改一般疑问句）问句） Will you meet at the bus stop at 10:30?5）She is going to listen to music after school.（对（对划线部分提问）划线部分提问） What is she going to d

40、o after school? 祈使句祈使句无人称、动词开头，无人称、动词开头，带命令色彩的句子。带命令色彩的句子。 肯定式肯定式 否定式否定式Open the window, please.Look at here.Please read after me.Dont open the window.Dont look at here.Dont read after me.二、话题二、话题1.1.天气及季节天气及季节2.2.人的相貌及性格人的相貌及性格3.3.健康健康 4.4.假期假期三、三、句句子子简单句简单句并列句并列句复合句复合句选择问句选择问句特殊疑问句特殊疑问句感叹句感叹句一般疑问句

41、一般疑问句否定句否定句祈使句祈使句简单句简单句并列句并列句复合句复合句选择问句选择问句特殊疑问句特殊疑问句感叹句感叹句This is an orange bike. He knows me and I know him. When I was 5, I could swim. Did you live here or there? What did they learn just now? What a heavy rain it is! Does Tom speak French? I dont understand it. Stand （Dont） up.一般疑问句一般疑问句否定句否定句祈

42、使句祈使句四、句型四、句型 (及交际用语及交际用语)1.某人用多长时间做某事某人用多长时间做某事： It takes/took sb. + time + to do sth.2. 提问时间提问时间： Whats the time? What time is it? What time is it by your watch?3.提问日期提问日期： Whats the date today? What was the date yesterday?4. 提问星期几提问星期几： What day is it today? What day was yesterday?5.提问某人的生日提问某人的生

43、日： When is ones birthday?6. 提问天气提问天气： What is the weather like today? (How is the weather today?) What was the weather yesterday? (How was the weather yesterday?7.提问温度提问温度： Whats todays temperature? How about the temperature?8. 提问人的相貌提问人的相貌： What does.look like?9. 提问人的性格提问人的性格： What is . like?10.询问对

44、方情况询问对方情况： Whats wrong with.sb.? Whats the matter with .sb.?11. 到该做什么事的时候了到该做什么事的时候了。 Its time to do sth. Its time for sth.12. 提建议用语提建议用语： Why not do sth.? Why dont you do sth.? What about sth. / doing sth.? Its best to do sth. Youd better do sth.13.谈论健康问题谈论健康问题： 1) 用英文叙述自己的病症用英文叙述自己的病症 have a fever

45、 have a cold have a pain here have a headache have a sore through have a stomachache. 2) 就此病症提出合理建议就此病症提出合理建议 Take / Have some / these medicine three times a day. Drink more water and stay in bed for a few days. Its nothing serious. Youll be / get / become OK / well soon/ in one or two days. Dont be

46、 so tired.五、词类五、词类1. 动词动词6. 形容词、副词形容词、副词2. 系动词系动词7.数词数词3. 代词代词8. 频率副词频率副词4.不定代词不定代词9. 介词介词5. 连词连词10. 疑问词疑问词1.动词动词(谓语谓语)He watches TV every day.He is watching TV now.He watched TV a moment ago. 动词动词(非谓语非谓语)He enjoys watching TV. Jim makes me laugh.I wanted to see it again.2.系动词系动词 (+形容词的动词形容词的动词)look

47、turnsoundbecometastebefeelsmellget1) Jims idea sounds nice.2) Kate looks taller.3) I feel nervous now.4) Beijing becomes bigger.5) The days get long.6) The cake tastes delicious.3.代词代词人人称称代代词词主格主格Iyouhesheitweyouthey宾格宾格 me youhimheritusyoutheir物物主主代代词词形容形容词性词性myyourhisheritsouryourtheir名词名词性性mine y

48、ours his hersits ours yours theirs4.不定代词不定代词1. other, others, the other, the others, another, One., the other., any other2. one, ones, ones 3. somethingsomebody / someone anythinganybody / anyone everythingeverybody / everyone nothingnobody / no one5. 连词连词1. and 7. when2. but 8. before3. or 9. after

49、4. so 10. as5. though 11. if6. because用用and, when, because, but, or, so, though before, after, if, 填空填空1. Jim often helps me with my English _ I often help him with his Chinese.2. _ the question is very difficult, few of us can answer it.3. Mr. Black is over 70 years old, _ he still works 8 hours a

50、day.Becauseandbut4. Everyone must be here _ 6:00 tomorrow.5. _it is raining heavily, the farmers are still working in the field.6. I can help you _ I have time.用用and, when, because, but, or, so, though before, after, if, 填空填空Thoughbeforeif7. _ getting up, I always listen to the radio for a while.8.