译林版八年级上册英语ppt课件：-第四单元Study-skills.ppt

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1、单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Unit 4 Do it yourselfStudy skills单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级The boys like playing basketball.They are active in doing sports.But they are _ in study.not activeinactive2023/1/202单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级happyunhappynot happy2023/1/203单击此处编母版标题样式单击此

2、处编辑母版文本样式第二级第三级第四级第五级I will finish my homework as much as possible,but its _ for me to finish all of it.impossible not possible2023/1/204单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Millies mom is on business(出差出差).Her bedroom is _.Can you help her make the room tidy?untidy not tidy2023/1/205单击此处编母版标题样式单击此处编辑

3、母版文本样式第二级第三级第四级第五级untidypossible impossiblehappy unhappyactive inactiveOpposites(反义词反义词)tidy prefixes前缀前缀We can add _ before an adjective to express the opposite(相反的相反的)meaning.“un-”,“im-”,“in-”2023/1/206单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级For most of the adjectives,we add“un-”to make it opposite.fri

4、endly happy comfortable certain tidy able fair lucky usual unfriendlyunhappyuncomfortableuncertainuntidyunableunfairunluckyunusualRules 2023/1/207单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级 If the adjective begins with“p”,we usually add“im-”before it.polite possible patient possible impoliteimpossibleimpati

5、ent impossibleRulesBut:pleasant unpleasant2023/1/208单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级expensive correct active direct inexpensiveincorrectinactiveindirectRules But some adjectives are special.You should add“in-”before them to make the opposite meaning.2023/1/209单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.

6、_friendly 2._happy 3._correct 4._polite5._comfortable 6._expensive _healthy 8._possible9._tidy 10._certain11._patient 12._able13.7.Check your memory!unununununununimimiminin_regular 14._honestirdisWe can add before an adjective to express the opposite meaning.“ir-”or“dis-”2023/1/2010单击此处编母版标题样式单击此处编

7、辑母版文本样式第二级第三级第四级第五级1.Annie:Do you spend a lot of time doing outdoor sports?Simon:Sure.Its usual for me to stay at home all day.2.Sandy:Our neighbour next door is putting something on the wall.Mum:Its possible to sleep with all that noise.unusualimpossible Read the conversation.Add the correct prefix

8、es to the adjectives so that all the sentences make sense.单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级 3.Millie:Are you able to fix your bicycle,Andy?Andy:No.Im certain that I can fix it myself.4.Mum:Suzy,your room is really tidythings are all over the floor.Suzy:Sorry,Mum.Ill tidy up right now.uncertainunti

9、dy单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级DiscussionHow should we behave in class or in school?We should be _ to others.We should be _ to the classmates in need.We should not be _ in sports.We had better not make our classroom _.We had better not wear _ clothes at school.friendly/kindpatient/helpfulinact

10、iveuntidyuntidy/uncomfortable2023/1/2013单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级 Tommy and Leo are twin brothers.They look so much alike that people are _ to tell them at first sight.If one knows them well,its easy to tell them apart.Tommy likes smiling.He is patient and willing to help others.However,Le

11、o looks _,for he _ smiling and never greets others.When his classmates ask him questions,he is _ and _ to answer them.It is _ for Leo to behave that way.Leo looks _ because no one wants to make friends with him.He thinks it is _ for his classmates to treat him so coldly.If Leo stops doing those _ th

12、ings,people will find it _ to differentiate Leo and Tommy unfriendlyunhappy/uncomfortable improper/impolite/incorrectunfair dislikesimpatientunwillingunableimproperimpossibleFill in the blanks with adjectives with prefixes un-,in-,im-and dis-.2023/1/2014单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级132456789 P

13、laying a game:a magic boxHere is a magic box with nine cards,and under each card there is a task for you to finish.Choose any of them and finish the task.After you finish all the tasks,there is a big surprise for you!单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Its _(舒服的舒服的)to sit in it.Its _(不舒服的不舒服的)to sit

14、on fortableuncomfortable单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级The boy is not very strong,for he is always _ in sports.A.inactive B.activeA单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级not direct _not kind _not possible _indirectunkindimpossible单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级unusual The snow is so heavy.It is

15、_ to see such heavy snow.That is,the snow is much heavier than usual.单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级This isnt an important thing.This isnt an important thing.=This is an _ thing.unimportant2023/1/2020单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.It is imcorrect to read someone elses 2.letter.3.2.David of

16、ten says bad words to others,4.so he is inwelcome.5.3.Its infriendly to throw stones at 6.birds.incorrectunwelcomeunfriendly Correct the mistakes:2023/1/2021单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Can you remember the rules?Can you remember the rules?We can add _(before/after)an adjective toexpress the o

17、pposite meaning.“un-”,“in-”,“im-”before 2023/1/2022单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级Work out the rule!1._ 1._ 是最常用的否定前缀。是最常用的否定前缀。2.2.否定前缀否定前缀_常用在以字母常用在以字母c c开头的单词前，开头的单词前，3.3.否定前缀否定前缀_常用在以字母常用在以字母p p 开头开头的单词前。的单词前。“un-”“in-”“im-”从来都不会用在以字母从来都不会用在以字母l、r开头的单词前。开头的单词前。、b、m2023/1/2023单击此处编母版标题样式单击此处编

18、辑母版文本样式第二级第三级第四级第五级Summary 1.For most of the adjectives,we add“un-”to make it opposite.unkind,unhappy,unlucky 2.If the adjective begins with“p”,we usually add “im-”before it.impossible,impolite 3.Some adjectives are special.You should add “in-”before them to make the opposite meaning.incorrect,inactive 2023/1/2024单击此处编母版标题样式单击此处编辑母版文本样式第二级第三级第四级第五级1.Remember all the negative prefixes.2.Try to find out some other negative prefixes.3.Preview Task.Homework