,人教七上,Starter Unit1 Hello!,Learn how to use a dictionary,Section B Project,After learning this lesson,students will be able to:,I,、,Knowledge goals:Be familiar with the basic,rules of word arrangement in English dictionaries,and understand that dictionaries are important,tools for learning English.,II、Ability goals:Be able to search for words,in alphabetical order in a dictionary and find,explanations,example sentences and other,information about the words.,III、Moral goals:Know how to search for words,and tell which dictionary is more suitable,for oneself.,Learning aims:,Today,well learn how to use a dictionary.,What is a,dictionary,?,/d,k,n,(),r,i,/,n.,字典，词典；电子词典；双语词典,An English-Chinese dictionary is a tool book mainly used to collect vocabulary and arrange them in an alphabetical order,while providing explanations and reference information for these words.,英汉词典,是一种工具书，主要用于收集词汇并按字母顺序排列，同时提供这些词汇的解释和参考信息。,What kind of dictionaries do you know?,English-Chinese,dictionary,Chinese-English,dictionary,English-English,dictionary,Picture dictionary,What kind of dictionaries do you know?,Search for words online,Electronic dictionary,How to,choose,a dictionary?,English-Chinese,dictionary,Chinese meanings,How to,choose,a dictionary?,Billingual English-Chinese Dictionary,English&Chinese meanings,How to,choose,a dictionary?,Picture Dictionary,Many pictures can help us understand and remember words.,How to,choose,a dictionary?,English-English Dictionary,Only English meanings,Oxford English dictionary is widely regarded as an authoritative(,公认权威的,)English learning dictionary.,Watch and learn,Lets learn about the birth of the Oxford Dictionary.,How to,use,a dictionary?,Read the dictionary pages.Circle the words in blue.,1,What order are they in?,它们是以什么顺序排列的？,In alphabetical order.,以字母顺序,/,lf,b,e,t,kl/,How to,use,a dictionary?,What can we,look up,in a dictionary?,pronunciation,发音,part of speech,词性,the meaning,词义,example sentence,例句,usage,用法,How to,look up,a word in a dictionary?,以查找,help,为例。,_ you _ English _ speak,1,after _ bike _ cold,_ hello _ morning _ please,_ come _ what _ goodbye,_ spell _ afternoon _ evening,2,3,4,5,6,7,8,9,10,11,12,13,14,15,Number the following words in alphabetical order.,2,Pair work,Have a competition.Find these words in a dictionary as fast as you can.,3,short animal tomato beautiful brown,lake glass house picture shoe,要求：写下各个单词的,词性,(,part of speech,),和词义,(,defination,),。例如：,Word,Part of speech,Definition,short,adj.,短的,animal,n.,动物,Part of speech,Lets learn about a few common parts of speech.,n.,名词,pron,.,代,词,v,.,动,词,adj,.,形容,词,adv,.,形容,词,Definition,一词多义现象：,(,选择合适的词义填空,),The dress is nice.Ill,take,it._,I often,take,a bus to school.,_,It,takes,me 10 minutes to get to school by bus.,_,My father,took,me to my school yesterday.,_,A.,把,.,带到,B.,搭乘,(,交通工具,),C.,花费,(,时间,),D.,拿；取走,;,买走,D,B,C,A,Have a competition.Find these words in a dictionary as fast as you can.,3,Word,Part of speech,Defination,short,adj.,短的,animal,n.,动物,tomato,n.,西红柿,beautiful,adj.,漂亮的,brown,adj.,棕色,lake,n.,湖水,glass,n.,玻璃,house,n.,房子,picture,n.,图片,shoe,n.,鞋,Exercises,I.,完型填空。,Good morning!I,1_,Wang Yazhi.You can,2_,me Yazhi.I have a good friend.His,3_,is,Peter.We are in the same(,相同的,),4_,Class 3,Grade,(,年级,)7.When we meet in the,5_,I often say“Good morning!”and then ask“,6_,are you?”.He always answers“Im fine.”In class,the teacher asks him to,7_,“time”.“T-I-M-E,time.”He does well.When class is,8_,we go out and do sports on the playground.Listen!There goes the,9_,.Its time,10_,home.So we go home together(,一起,).,()1.A.is B.are C.am D.be,()2.A.say B.call C.speak D.tell,()3.A.name B.book C.friend D.teacher,()4.A.school B.library C.class D.city,()5.A.afternoon B.morning C.evening D.night,C,B,A,C,B,Exercises,I.,完型填空。,Good morning!I,1_,Wang Yazhi.You can,2_,me Yazhi.I have a good friend.His,3_,is,Peter.We are in the same(,相同的,),4_,Class 3,Grade,(,年级,)7.When we meet in the,5_,I often say“Good morning!”and then ask“,6_,are you?”.He always answers“Im fine.”In class,the teacher asks him to,7_,“time”.“T-I-M-E,time.”He does well.When class is,8_,we go out and do sports on the playground.Listen!There goes the,9_,.Its time,10_,home.So we go home together(,一起,).,()6.A.Who B.Where C.How D.Why,()7.A.spell B.writer C.read D.listen,()8.A.good B.hard C.over D.fine,()9.A.bird B.bell C.clock D.bike,()10.A.at B.for C.with D.in,C,A,C,B,B,Exercises,Using a Dictionary,It is very important for us to use a dictionary when we study English.,When we read some news or passages in English,we often meet some new words.We can look them up in the dictionary so that we can know them.,What can you look up in the dictionary?The meaning(e.g.homesick:,unhappy because you are away from home(,思乡的,),the pronunciation,(e.g.section/sekfn/),the part of speech(e.g.dirty adj;decide v.;law n.)and so on.,How do we use the dictionary?,Find the section of the dictionary through the first letter of your word.,Read the guide words(,引导词,).,Scan(,浏览,)the page for your word,Read the definiti