新译林版八年级上册英语 Unit 4 课时6 Study skills教学课件

1、Unit 4 Do it yourselfStudy skills新课讲解The prefixes un-, in- and im-新课讲解The boys like playing basketball.They are active in doing sports.But they are _ in study. not activeinactive新课讲解happyunhappynot happy新课讲解I will finish my homework as much as possible, but its _ for me to finish all of it.impossibl

2、e not possible新课讲解Millies mom is on business (出差). Her bedroom is _. Can you help her make the room tidy?untidy not tidy新课讲解untidypossible impossiblehappy unhappyactive inactiveOpposites (反义词)tidy prefixes前缀We can add _ before an adjective to express the opposite (相反的) meaning.“un-”, “im-”, “in-”新课讲

3、解For most of the adjectives, we add “un-” to make it opposite.friendly happy comfortable certain tidy able fair lucky usual unfriendlyunhappyuncomfortableuncertainuntidyunableunfairunluckyunusualRules 新课讲解 If the adjective begins with “p”, we usually add “im-” before it. polite possible patient poss

4、ible impoliteimpossibleimpatient impossibleRulesBut: pleasant unpleasant新课讲解expensive correct active direct inexpensiveincorrectinactiveindirectRules But some adjectives are special. You should add “in-” before them to make the opposite meaning.新课讲解Work out the rule!1._ 是最常用的否定前缀。2.否定前缀_常用在以字母c开头的单词

5、前。3.否定前缀_常用在以字母p 开头的单词前。 “un-” “in-” “im-” 、b、m当堂小结 Prefix (前缀): a prefix is a group of letters that we add to the front of a word to form a new word. One of the common prefixes is un -. It means “not”.Summary新课讲解ablefriendlyhappyhealthyluckyusualkindtidy.unfriendlyunableunhappyunhealthyunluckyunusu

6、alunkinduntidyCan you think of more words starting with un-?新课讲解We can also use some other prefixes such as in- and im-, to form new words with opposite meaning.activeinactivecorrectincorrectpatientimpatientpossibleimpossiblepoliteimpolite.Find out more新课讲解healthy, polite, lucky, complete, kind, pro

7、per, direct , friendlypoliteproperhealthyluckykindcompletedirectim- un- in- Would you please help the words find their homes?friendlyprpkmplit新课讲解How much do you know about DIY? DIY stands for do-it-yourself. DIY is an _ ( /uninteresting) activity. When you do DIY, you make, repair or decorate thing

8、s yourself instead of paying someone to do it. Sometimes DIY is not easy, at this moment,instructions are _ ( /unimportant). They will give us some useful information. So it is _(correct/ ) to begin DIY without reading instructions. Sometimes itll take time to do a DIY job, so it is impossible to fi

9、nish the DIY job if you are _ (patient/ ).interestingimportantincorrectimpatient新课讲解Choose and complete!1.DIY is a _ activity. If you spend too much time,it will make your neck and back _.4.I enjoy doing DIY jobs because making something new seems _.2.My Mum is often _ to me because I usually make t

10、he room _. 3.It is impossible for _ and _ persons to do nice DIY jobs.healthy uncomfortableinterestingunkinduntidyimpatientinactivehealthy, comfortable, tidy, interesting, kind, patient,active.新课讲解Read and complete!Are you unhappy? If so, join us! Are you impatient? If so, join us! Are you inactive?

11、 If so, join us! Come to our DIY Club,dear friends! DIY Club is the most suitable place for you in your free time. Here you can make more friends. Here you can become more confident.Here you can feel the happiness of success. Come on! We need you! We will wait for you at 4:00 from Monday to Friday i

12、n the School Art Room.新课讲解1.Its _ for you to go to the club on Saturday and Sunday.2.If you join the club, you will become_, _ and _. 3.Its easy to make friends here, so you will become more _.incorrecthappypatientactivefriendly新课讲解Add the correct prefixes to some of the adjectives so that the sente

13、nces make sense. 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新课讲解3. Mille: Are you able to fix your

14、 bicycle, Andy? Andy: No. Im certain that I can fix it myself.4. Mum: Suzy, your room is really tidy-things are all over the floor. Suzy: Sorry, Mum. Ill tidy up right now.untidyuncertain新课讲解DiscussionHow should we behave in class or in school?We should be _ to others.We should be _ to the classmate

15、s 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/helpfulinactiveuntidyuntidy/uncomfortable新课讲解 Tommy and Leo are twin brothers. They look so much alike that people are _ to tell them at first sight. If one k

16、nows them well, its easy to tell them apart. Tommy likes smiling. He is patient and willing to help others. However, Leo 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

17、one wants to make friends with him. He thinks it is _ for his classmates to treat him so coldly. If Leo stops doing those _ things, people will find it _ to differentiate Leo and Tommy. unfriendlyunhappy/uncomfortable improper/impolite/incorrectunfair dislikesimpatientunwillingunableimproperimpossib

18、leFill in the blanks with adjectives with prefixes un-,in-, im- and dis-.新课讲解132456789 Playing 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! 当堂小练Exercises1. Dont be _. He is only five years old. (patient)2. Its _ for hi