【推荐】八年级仁爱英语下册语法点复习辑PPT课件

1、2021/7/241八年级八年级 仁爱英语仁爱英语 八年级下册八年级下册语法点复习语法点复习2021/7/2421.1.动词不定式动词不定式2.2.宾语从句宾语从句3.3.时间状语从句时间状语从句4.4.条件状语从句条件状语从句5.5.比较级和最高级比较级和最高级2021/7/243动词不定式Ask,tell,allow,want,invite,wish,teachAsk,tell,allow,want,invite,wish,teach后加动词不定式做宾语补足语。 Ask/tell/allow/want/invite/wish/teach+sb to do sthThe teacher do

2、nt allow us to wear slipper in our classroom.I wish you to finish the task in time.2021/7/244Let/make/have 使役动词 和 see,notice,feel,watch,hear等感官动词后接不加to的不定式做宾语补足语Let/make/have/see/notice/feel/watch/hear+ +sbsb do sthdo sthHe always tells jokes and makes us laugh.I saw an old lady come across the road

3、.2021/7/245动词不定式的否定式由“not+动词不定式”构成The policeman told us not to play on the street.The teacher asks us not to be late for school.2021/7/246宾语从句1.引导词 that that if/whetherif/whether which/what/where/how/wherewhich/what/where/how/where2.语序 -陈述语序陈述语序 3.时态 主句主句（一般现在时）从句从句 时态不受影响主句主句（一般过去时）从句从句相应的过去时态2021/

4、7/247What are you talking about?What are you talking about? I want to know.I want to know.I want to know what you are talking about. .I I heardheard you you hadhad a bad cold. a bad cold.2021/7/248时间状语从句引导连词 When/ when 一 .就 before 直到.为止as 当.的时候until 在之前till as soon as 2021/7/249When When 和和 While Wh

5、ile 的的 区别区别I was having a class while you were climbing a mountain.He was doing his homework when his father came in.She was waiting here when he arrived. 2021/7/2410条件状语从句If (If (如果如果) unless() unless(如果不如果不除非除非) )主将从现(条件和时间状语从句中)If it rains, we will cancel the trip tomorrow .When you grow up, you

6、will be a scientist.2021/7/2411比较级和最高级原型比较级 最高级原型比较级 最高级good/ wellbetterbestbad/ badlyworsewostmany/ muchmore mostlittle/ fewlessleastfarfarther/furtherfarthestfurthest2021/7/2412规则形式：一般说来，单音节词及少数双音节词在后加-er/ -est 来构成比较级和最高级；其他双音节词及多音节词在前加more/ most，如：great-greater-greatest, busy-busier-busiest, impo

7、rtant-more important-(the)most important以后缀-ly结尾的副词是在原形前加more/ most，如：quickly more quickly most quickly 2021/7/24131. 形容词比较等级的用法：1) 表示两者的比较：形容词的比较级+than. 如：He is cleverer than the other boys.2) 表示两者以上的比较：the +形容词最高级（+名词）+of /in 如： He is the cleverest boy in his class.3) 表示两者是同等程度：as +形容词原级+as. 如：He

8、is as tall as I.2021/7/24141. Mobile phones are very popular now and they are _ 1. Mobile phones are very popular now and they are _ than before.than before.cheap B. cheaper C. cheapest D.the cheapestcheap B. cheaper C. cheapest D.the cheapest2. The car is running _.It seems to be flying.2. The car

9、is running _.It seems to be flying. A. more and faster B. more and fast A. more and faster B. more and fast C. fast and fast D. faster and faster C. fast and fast D. faster and faster3. The experiment was _ easier than we had expected.3. The experiment was _ easier than we had expected. A. more B. m

10、uch more A. more B. much more C. much D.more muchC. much D.more much4._ children there are in a family4._ children there are in a family，_their life will be._their life will be. A. The less, the better B. The fewer, the betterA. The less, the better B. The fewer, the betterA.A. C. Fewer, richer D. M

11、ore, poorerC. Fewer, richer D. More, poorer2021/7/24151. (20041. (2004年北京市中考试题年北京市中考试题) )Miss Green didnt tell us _ in 2002.Miss Green didnt tell us _ in 2002.A. where does she live A. where does she live B. Where she livesB. Where she livesC. where did she live C. where did she live D. where she li

12、vedD. where she lived该题考查的是宾语从句的语序和时态。宾语该题考查的是宾语从句的语序和时态。宾语从句应从句应用陈述句的语序和时态用陈述句的语序和时态2021/7/24162. (20042. (2004年上海市徐汇区中考试题年上海市徐汇区中考试题) )Would you please tell me _?Would you please tell me _?A. when did he come homeA. when did he come homeB. where he would play footballB. where he would play footbal

13、lC. if he had seen the filmC. if he had seen the filmD. why he didnt watch the gameD. why he didnt watch the game【解析解析】答案：答案：D D。 该题考查的是宾语从句的语序和时态。主句用该题考查的是宾语从句的语序和时态。主句用的实际上是现在时，宾语从句在这个句子里的实际上是现在时，宾语从句在这个句子里应用陈述句的语序和一般过去时。应用陈述句的语序和一般过去时。2021/7/24173. (20043. (2004年哈尔滨市中考试题年哈尔滨市中考试题) )I dont know wh

14、en _.I dont know when _.will the train leavewill the train leaveB. the train will leaveB. the train will leaveC. would the train leave C. would the train leave D. the train leaveD. the train leave【解析解析】答案：答案：B B。该题考查的是宾语从句的语序和时态。只有该题考查的是宾语从句的语序和时态。只有B B在语序和时态上符合要求。在语序和时态上符合要求。2021/7/24184. 4.（200420

15、04年青海西宁）年青海西宁） Were not sure if it _ tomorrow. If Were not sure if it _ tomorrow. If it _it _，we wont climb the South Hill.we wont climb the South Hill.A.will snowA.will snow；snows snows B.will snowB.will snow；will snowwill snowC.snowsC.snows；snows snows D.snowsD.snows；will snowwill snow解析：答案为解析：答案为A A项。项。题干中前句题干中前句if if引导的是引导的是宾语从句宾语从句，后句，后句if if引导的是引导的是条条件状语从句件状语从句，故选，故选A A项。项。2021/7/2419My parents always make me My parents always make me about