Unit 4 Stories and Poems Lesson 20 课件（共32张PPT).pptx

Lesson 20 Say It in FiveUnit 4 Stories and PoemsTHINK ABOUT ITTHINK ABOUT ITRead a few old Chinese poems.Do they follow a pattern?What pattern does a fiveline poem follow?Look at the poem on the right.It has five lines of text.This style was created in the nineteenth century by an American poet.This kind of poem always talks about a single topic.Each line has a set number of words.The first line has one word.The second line has two words.The third，or middle line has three words.The fourth line has four words.The last line has one word.ComputerBright screenHumming with informationShow me the worldConnectLets look at another two poems as examples.CatSmooth furSleeping，waking，stretchingYou are like waterLiquidHappinessLight，brightSmiling quickly，laughingWhat colour are you?Sunshine!Here is how you can write your own fiveline poem.Line 1：In one word，state the topic of your poem.Use a noun.Line 2：Describe your topic in two words.Use a noun and an adjective or two adjectives.Line 3：Choose three words that describe what your topic does.Line 4：Express a thought or a feeling about your topic in four words.You can use any type of words here.Line 5：Say something about your topic in one word.fiveline五行的五行的fiveline是一个复合形容词，由是一个复合形容词，由“数词连字符数词连字符单数名词单数名词”构成。常见的复合形容词的结构构成。常见的复合形容词的结构还有：还有：(1)“数词连字符单位词数词连字符单位词(单数单数)连连字符形容词字符形容词”。eg：twometerdeep 两米深的。1 1(2)“形容词连字符名词ed”。eg：warmhearted 热心肠的。复合形容词的共同 特点：作定语，修饰后面的名词。eg：They are all warmhearted people.他们都是热心肠的人。Its a fiveminute walk from the library to the playground.从图书馆到操场需要走五分钟。典例典例The winner of the singing competition was a _ girl named Zhang Mei from China.(贵阳)A19yearsoldB19yearold C19yearolds【点拨点拨】“数词连字符数词连字符year连字符连字符old”构成复合构成复合形容词，修饰后面的名词，故选形容词，修饰后面的名词，故选B。B in the nineteenth century在在1919世纪世纪表示表示“在几世纪在几世纪”时，用时，用“inthe序数词序数词century”。也可写作。也可写作in the 1900s,相当于相当于during the nineteenth century。eg：We live in the twentyfirst century.我们生活在21世纪。2 2By the end of the _(二十)century,the world population had passed six billion.【点拨点拨】本题考查世纪的表达方法。句意：到本题考查世纪的表达方法。句意：到20世纪末，世纪末，世界的人口已经超过世界的人口已经超过60亿。表示世纪要用序数词，亿。表示世纪要用序数词，twenty 的序数词为的序数词为 twentieth。twentieth single/sl/adj.单一的，单个的单一的，单个的3 3a single单数可数名词，表示单数可数名词，表示“仅有一个仅有一个”。eg：There was not a single person in the house.房子里一个人都没有。single 作形容词时，还可表示“单身的，单程的”。eg：How much is the single ticket to Beijing?去北京的单程票多少钱？each/it/adj.&pron.每个每个4 4each与与every的辨析的辨析eg：Each student has a new dictionary.每个学生都有一本新词典。用法例句each 形容词作形容词，修饰可数名词的单数。Each child has a present.每个孩子都有一个礼物。用法例句each形容词表示两个或两个以上的人或物的每一个，强调个体。There are some trees on each side of the street.街道两边都有一些树。代词作代词时，可单独用。Each has two apples.每人有两个苹果。用法例句every形容词作形容词，修饰可数名词的单数。Every student was given a prize.每一位学生都领奖了。表示三个或三个以上的人或物的每一个，强调个体。There are some students on every side of the playground.操场四周都有一些学生。用法例句each代词也可与介词of 连用，后接名词或代词，谓语动词用单数形式。Each of the cars was different.每辆车都是不同的。也可放在复数主语后作同位语。We each eat an egg.我们每人吃一个鸡蛋。典例典例She cut the cake into pieces and gave a piece of cake to_ the children.They liked it very much.Aeach Beach of Cevery Devery of【点拨点拨】考查考查each 与与every 的辨析。运用的辨析。运用分析句子结构法分析句子结构法。句意：她把蛋糕切成块并分给每个孩子一块蛋糕。孩子们句意：她把蛋糕切成块并分给每个孩子一块蛋糕。孩子们都很喜欢。空后的都很喜欢。空后的children是复数，排除是复数，排除AC。every不能与不能与介词介词of 连用，所以选项连用，所以选项B 正确。正确。B温馨提示：温馨提示：each不能与不能与almost,nearly 或或not连用。连用。而而 every可与可与almost,nearly 或或not连用。连用。a set number of 一定数量的一定数量的5 5eg：There are a set number of students in each class.每个班都有一定数量的学生。辨析辨析 a number of和和 the number of a number of 指“若干；许多”。“a number of可数名词复数形式”作主语，后面的谓语动词要用复数形式。一言辨异一言辨异：A number of friends came to his birthday party.The number of them was over eighty.许多朋友都参加了他的生日聚会，其人数超过了八十。the number of 指“的数目”，“the number of可数名词的复数形式”作主语时，谓语动词要用单数形式。典例典例The number of the teachers in our school _ greatly increased since last term.A number of teachers in this school _from the countryside.Ahas；isBhas；areChave；are Dhave；is【点拨点拨】此题考查此题考查 the number of和和a number of的用法。的用法。“the number of可数名词复数可数名词复数”作主语时，谓语动词用作主语时，谓语动词用单三形式；单三形式；“a number of可数名词复数可数名词复数”作主语时，谓作主语时，谓语动词用复数形式。故选语动词用复数形式。故选B。B another two另外两个另外两个6 6eg：He wanted to eat another two bananas.他还想再吃两根香蕉。“another基数词(大于1)可数名词复数”相当于“基数词(大于1)more可数名词复数”，表示“再”。eg：We need to plant twenty more/another twenty trees.我们需要再种20棵树。Have you finished todays work?No，I need _ Atwo another hours B.another two hours Cmore two hours Dtwo other hours【点拨点拨】“another 数词数词”或或“数词数词more”都可以用来都可以用来表示表示“再再”，故此题应选，故此题应选B。Banother 多位于数词之前；more与数词连用时，多位于其后。小贴士小贴士 state/stet/v.陈述；说明陈述；说明7 7eg：State your name and address please.请说出你的姓名和地址。state还可以作名词还可以作名词“状态，状况，政府状态，状况，政府”讲。讲。eg：The room was in a very dirty state.房间里非常脏。statement n.陈述陈述,声明声明eg：The government makes a statement.政府发表声明。express/kspres/v.表达表达8 8常构成的短语有：常构成的短语有：eg：He expressed his views to everyone at the meeting.会上他向大家表达了他的观点。短语例句express sth.to sb.向某人表达某物 He expressed his love to the children.他向孩子们表达了他的爱。express的名词形式是的名词形式是expression，意为，意为“表达，表达，表示表示”，可以作不可数名词，也可以作可数，可以作不可数名词，也可以作可数名词。名词。eg：many expressions of welcome 很多表示欢迎的话 express oneself表达自己的思想 I dont know if I have expressed myself clearly.我不知道我是否把自己的意思讲清楚了。1.Match and complete the format of a fiveline poem.Line 1 Line 2 Line 3 Line 4 Line 5three wordsfour words(any kind)one noun one noun and one adjective or two adjectives one word2.Choose something around you or in a picture.Collect some words to describe it.nouns verbsadjectivesadverbs3.Work in pairs.Choose words from your word collection above in Activity 2，and write a fiveline poem.Share your poem with your classmates._ _ _ _一、根据一、根据句意及汉语提示完成单词句意及汉语提示完成单词1Please use an adjective to _(表达)your feeling now.2This computers _(屏幕)is very clear.3Can you _(陈述)the main idea of this text?4She wants to have a _(单独的)room because she doesnt like living with any other people.5.Read the second_(行)of the _(正文)and find out the answer to the question.expressscreenstatesingle linetext课堂练习课堂练习二、单项选择二、单项选择6Reading a large number of books _ make us wiser.The more we read,the more we know.Acan Bwould Cneed7Each book has _ new words.Anumber of Bthe number of Cthe set number of Da set number of8Books can bring us _.Ahappy Bhappiness Chappier DhappilyDAB9The church was built _.Ain 1800s Bin the 1800 Cin nineteen century Din the 19th century10I live in Room 403.Sam lives in the room right above mine,on the _ floor.Athird Bthree Cfifth DfiveCD三、连词成句三、连词成句11the,you,choose,color,like(.)_12is,blind,the,by,song,a,created,man(.)_13carefully,class,the,listens,girl,in(.)_14a,classroom,does,every,have,computer(？)_15how,threeline,write,we,can,a,poem(？)_ How can we write a threeline poem?Choose the color you like.The song is created by a blind man.The girl listens carefully in class.Does every classroom have a computer?Thank you very much!