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1、Unit 6 SeasonObjectivesObjectives1.熟练掌握本单元出现的词汇、短语和句型，并能用学过的短语、句型谈论天气。2.熟练掌握形容词和副词的用法。3.熟练掌握比较级和最高级的构成和用法。第1页/共34页 Warming up Reading LanguageStudy Unit 6Unit 6 weather第2页/共34页1.-Whats the weather like today?-Its_.fine cold cool hot warm sunny cloudy rainly snowy windy 第3页/共34页warmgreenrainflower第4页
2、/共34页hotrainycloudyswim第5页/共34页coolfruitfarmerleafwind第6页/共34页coldsnowiceskate第7页/共34页begin和start的用法:一.相同之处1.意为“开始；发生；发起”时，两者可互换。如：Then he began/started a series of experiments.然后他就开始做一系列的实验。How did the accident begin/start？事故是怎样发生的？2.表示开始某一动作时，后面跟不定式或动名词所表达的意思是相同的。但当表示开始一项较长时间或经常性的活动时，后接动名词的形式则更为常见
3、。如：The child began crying/to cry.那小孩开始哭了。第8页/共34页begin和start的用法:一.相同之处1.意为“开始；发生；发起”时，两者可互换。如：Then he began/started a series of experiments.然后他就开始做一系列的实验。How did the accident begin/start？事故是怎样发生的？2.表示开始某一动作时，后面跟不定式或动名词所表达的意思是相同的。但当表示开始一项较长时间或经常性的活动时，后接动名词的形式则更为常见。如：The child began crying/to cry.那小孩开
4、始哭了。第9页/共34页 3.两者在下列情况下常接不定式，不接动名词（1）主语是无生命的事物，而不是人时。如：The ice began/started to melt.冰开始融化了。（2）当 began 和 start 用于进行时态时。如：The plaster was beginning/starting to fall from the walls.墙上的灰泥开始脱落了。（3）当 begin 和 start 后接表示心理状态或精神活动的动词时。如：Mary began/started to guess what is in the bag.玛丽开始猜包里有什么东西了。第10页/共34页4
5、.两者都具有及物动词词性和不及物物动词词性。如：What time do you begin/start school？你是什么时候开始上学的？5.begin/start with 意为“从开始”。如：Which lesson shall I begin/start with？我应从哪一课开始？6.begin 和 start 均为终止性动词，因此不能与段时间状语连用。如：电影开始 10 分钟了。误：The film has begun/started for ten minutes.正：The film began ten minutes ago.正：The film has been on
6、for ten minutes.正：Its ten minutes since the film began.第11页/共34页warmgreenrainflower turn/get/become/gobecome 和 get 主要指一个人暂时性的身心变化或永久性的自然变化或指天气的变化和社会的趋势become/get angry,famous,fat,ill,old,deaf,strong,etc.生气，成名，发胖，得病，变老，变聋，变强，等Its becoming getting cold(dark,cloudy,etc.).1.天渐冷了(黑了，多云了等)。2.go 和 come 表示变
7、化时，前者主要指一种由强到弱或由好到坏的变化(可用于人或事物)，后者则主要指向好的方面变化：go bald(deaf,insane,etc.)发秃，变聋，发疯等。The meats gone off(gone bad).肉变味(变坏)了。Her wish came true.她的愿望实现了。Everything came right.一切顺利。go 还可用于人或事物颜色的变色，与 turn 用法相同：She went turned blue with cold.她冻得脸色发青了。第12页/共34页 good for/at/with/to 1）be good at 意为“擅长”，后接名词、代词或
8、ving形式。例如：Im good at playing chess.我擅长下象棋。2）be good with意为“灵巧的；与相处得好”。例如：She is good with her hands.她手很巧。He is very good with the children.他与这些孩子处得很好。3）be good to意为“对友好”。例如：My friend was good to me when I was ill.我生病时我的朋友对我关怀备至。4）be good for意为“对有好处”。例如：Eating more vegetables is good for your health.
9、多吃蔬菜对你的健康有好处。第13页/共34页5.busy be busy with sth be busy in sth be busy(in)doing sth.忙于做某事 第14页/共34页1.Spring is from _ to _in my hometown.2.The weather is _ in spring in my hometown.3.In my hometown,we usually plant new trees_.4.Many people like spring because _.March Mayin Aprilquite cool and windyit
10、brings hopeFill in the blanks with the right information from the text“seaaons”to complete the following statements.第15页/共34页5.I often _on vacation with my friends in summer.6._is the harvest time in a year.7.Farmers are _in the fields in autumn.8.Farmers are very happy with_ _.9.In winter,it a lot
11、and we have a lot of _.go to the seaside Autumnvery busy their good harvest in autumninteresting sports第16页/共34页第17页/共34页Complete the following sentences with the correct form of the words or expressions in the box.begin ,bring,often,favorite,busy,be good for,from to,like ,stay,because1.She helps he
12、r mother do housework after school _18:00 _19:00 every day.2.We all like Mary _she is a hardworking student.3.Hello,boys and girls!Lets _to read the text of Unit3.from to because begin第18页/共34页4.Swimming is my _sport.5.My parents want to _ in a hotel near our school.6.Smoking _not _ your health.7.Pl
13、ease _ your new books here tomorrow.8.Not all of us _ pop music.9.Sorry,I can not help you do it now because I am too _.10.We _help the farmers plant new trees in spring.favorite stayis good for bring like busy often第19页/共34页young-yonger-yongest old older-oldest tall-taller-tallest small-smaller-sma
14、llestearly-earlier-earliest thirsty-thirstier-thirstiest1.一般情况下加-er 或est:2.以字母e结尾的形容词，加-r 或-st4.以“辅音字母y”结尾的双音节词，先改“y”为“i”，再加-er 或-est.bigbigger-biggest fatfatter-fattest形容词比较级最高级规则形容词比较级最高级规则nice nicer-nicest safe safer-safest3.重读闭音节词只有一个辅音字母时，应先双写辅音字母，再 加-er或-est.To be continued第20页/共34页To be conti
15、nued5.5.部分双音节词或多音节词前面加more,most.如:interesting more interesting most interestingfamous more famous most famous原级比较级最高级good/wellbetterbestbad/illworseworstmany/muchmoremostlittlelessleastfaroldolder elderoldest eldest两好、两坏、两多、一少、一老、一远.第21页/共34页To be continued1.Write down the comparative degree form an
16、d superlative degree forms of the following adjectives and adverbs.small _ _ fine _ _ thin _ _easy _ _well _ _high _ _ smallersmallestfinerfinestthinner thinnest easier easiestbetter best higher highest第22页/共34页To be continuedearly _ _ big _ _ much _ _little _ _popular _ _Happily _ _ earlierearliest
17、biggerbiggestmoremostlessleast more popular most popular more happily most happily第23页/共34页To be continued in the blanks with the right degree of the adjectives or adverbs in brackets.1.The book is not as _(thick)as that one.2.Get up_(early)tomorrow,or youll be late again.3.The third question is_(di
18、fficult)of the four.4.Renmin Park is one of _(beautiful)parks in this city.thickearlier the mostdifficult the mostbeautiful第24页/共34页5.Which is_(large),China Canada?6.Mikes room is_(big)than Kate.7.Mike is_(clever)than Jack,but Jack studies _(hard)than Mike.8.The red box is much _(heavy)than the yell
19、ow one.9.China is one of the_(large)countries in the world.10.How are you today?-I am _(well)now.Thank you.largerbiggercleverer harderheavierlargestbetter第25页/共34页需要注意的几个问题：需要注意的几个问题：1、比较级前用much，even，far，a lot，a little，any等修饰，表示程度。eg：Tom is much taller than Jim.-Mom,I was late for school this mornin
20、g.-Youd better get up a little eariler tomorrow.To be continued第26页/共34页2、the+比较级+of the two结构eg：hes the taller of the two.3、the+比较级，the+比较级eg：The more you eat，the fatter you are.The busier he is,the happier he feels.To be continued第27页/共34页4、比较级+and+比较级eg：Our country is getting stronger and stronge
21、r.Its becoming more and more difficult to find a job in big cities now.To be continued第28页/共34页5、比较级+than any other+单数名词Hes taller than any other student in our class.=Hes the tallest student in our class.To be continued第29页/共34页6、Which/Who+比较级，A or B？eg：-Which one is more popular，the radio or the m
22、ovie?-The movie is.To be continued第30页/共34页三、固定短语三、固定短语1、more or less（或多或少）eg:Its an hours journey,more or less.2、more than（多于）eg:We have more than ten questions to ask.To be continued第31页/共34页3、less than（少于）eg:My son is less than one meter tall.4、sooner or later（迟早）eg:She will come here sooner or later.5、no longer（不再）eg:Hes no longer a student.To be continued第32页/共34页第33页/共34页感谢您的观看！第34页/共34页