新概念青少版1B unit18课件.ppt-(纯ppt课件,无音视频素材)

1、Challenge your eyes 挑战你的眼睛挑战你的眼睛（比比谁最快）（比比谁最快）funbelievethe River ThamesreallypasspassLondon EyeLondon EyebridgebridgeTower BridgefunbelievepassbridgeTower Bridgethe London Eyethe London Eyethe River Thames微笑微笑 看看保持平衡保持平衡 不擅长不擅长 尝试尝试 擅长擅长跪着跪着 简单简单数学数学网球网球体操体操驾驶驾驶音乐音乐照相照相困难的困难的体育馆体育馆单词大比拼单词大比拼Lead in

2、:Can you cook?Do you help your parents to cook?What do we need if we want to cook?Do we need the following things?spoonknifeforkpan Q1.What can Robert and William open?Q2.Whats in the jar?Q3.Whose hands are wet?1.Listening to the recording,and then answer this question:William:Lets _ _,Robert.You ca

3、n _ me._ me some _,please._ some _ in that _.William:_ some _ in the _,and _ me a _,please.Robert:_ one?William:That one _ _ _.Robert:OK,Dad._ it is.1.Listening again,and then fill in the blanks:William:_two _,please.Robert:OK,Dad._ two _ William:Is_a big _ _there?Robert:Yes,Dad.William:_ me the big

4、 _,_.Robert:I _ get a _ and _ an _,Dad!ChoponionsChoponions thereoverspoonpassspoonpleasecantspoonchoponionWilliam:Youre _._ _ some _?Robert:Dad,there are some_ on the _.There are some _,some _and some _ in the _.And my _ are _.William:You _,Robert,men can _,too._ we can _ a _!Robert:Oh,yeah!rightWh

5、atplatesforksaboutshelfplatesknivesspoonsdrawerhandswetseecookPerhapsopenrestaurant1.-Can you balance _ your knees like this?No,I cant.A.on B.with c.at2._there any people in the living-room?Yes,there are four.A.is B.are C.Are3._cook dinner,Lily.-OK,I can help you.A.Can B.Let C.LetsABCpan 平底锅平底锅onion

6、 洋葱spoon 勺子fork 叉子 chopstics 筷子jug 罐子sugar 食糖rice大米，米饭drawer抽屉名词名词可分为可数名词可数名词和不可数名词不可数名词1.可数名词是指能以数目来计算，可以分成个体的人或东西，因此它有复数形可数名词是指能以数目来计算，可以分成个体的人或东西，因此它有复数形式。如式。如cup(杯子杯子)，cat(猫猫)等，可以用等，可以用a/an来表示单数的概念。来表示单数的概念。2.不可数名词是指不能以数目来计算，它一般没有复数形式，只有单数形式，不可数名词是指不能以数目来计算，它一般没有复数形式，只有单数形式，它的前面不能用它的前面不能用不定冠词不定冠

7、词a/an。抽象名词，物质名词和抽象名词，物质名词和专有名词专有名词一般是不可数名词。如一般是不可数名词。如 milk(牛奶牛奶),bread(面面包包),coffee(咖啡咖啡)等。等。英语中，可以用one来表示一个，也可以用a/an来表示。an用在元音音素开头的单词前，a用在辅音音素开头的单词前。a book/an apple元音音素元音字母辅音音素辅音字母a university ju:nv:rsti 一所大学an hour ar 一个小时名词单数变复数的规则变化1.一般情况加s2.以s,sh,ch,x结尾加es，读/iz/。3.以辅音字母+y结尾，变y为i再加es，读/iz/。4.以辅

8、音字母+o结尾的，有生命加es；无生命加s。5.以f，fe结尾，去f，fe变ves。不规则变化 footfeet 单数复数同形 sheepsheep fishfishsome/any用法1.some一般用于肯定句，后接不可数名词和可数名词复数形式.There are some boats in the river.Theres some water in the glass.2.any一般用于否定句和疑问句，后接后接不可数名词和可数名词复数形式.Can you see any ships there?There isnt any water in the glass.用用a,an,some,a

9、ny填空。填空。1.Here is _ cup.there is _ water in the cup.2.There is _ pencil on the desk.but there isnt _ paper there.3.The cat is drinking _ milk.4.There is _ orange and _ apple in my bag.5.Give me _ piece of paper,_ pen and _ ink,please.6.I havent _ coffee,but I have _ tea.Would you like _ tea?asomeaan

10、ysomeananaasomeanysomesome选择填空1.-What is that in the fridge?Is it _ apple?No,it isnt.Its _ orange juice.A.an,/B./,/c.the,/2.Is there _ milk in the bottle?-No,there isnt_ in it.There is_ water.A.any,some.any B.any,any,some C.some,any,some3.-_ there any apples in the fridge?-No,there _some milk.A.Are,

11、are B.Are,is C.Is,areABB 结构：祈使句结构(1)be+形容词/名词例：Be quiet for a moment.请安静一会(2)实义动词原形+其他成分例：Give me some rice,please.请给我一些大米吧。Chop two onions,please.切一些洋葱吧。(3)let+宾语+动词原形+其他例：Lets go to school.我们一起上学吧。祈使句：英语中的一个句式，也是用于表达命令、请求、劝告、警告、禁止等句子。改错改错1.Give me any sugar,please.2.He can does Math.3.There are lo

12、ts of water in the glass.4.Mike cant play the tennis.5.Pass my the dish,please.Time for a break.helpcookdinner handricewatergetpansugarwetfoodhandmilk dryopenmust 大米大米晚餐晚餐湿的湿的水水开办开办手手帮助帮助牛奶牛奶Pronunciation:/m/my Mum mother meet bedroom family handsome camera/n/name neighbour night knife spoon onion s

13、tudent husbandA:_a scanner in the office?B:_A:Is there a computer in the office?B:_Pattern Practice 1Is thereNo,there isnt.Yes,there is.A:_in the packet?Is it coffee?B:No,it isnt.Its tea.Pattern Practice 2WhatsPattern Practice 3A:I cant see _computer.B:I can.Theres_ in the office.A:I cant see_ tea.B

14、:I can.Theres _in the packet.aoneanysomeA:I cant see a scanner in the office.B:No,there isnt one.A:And I cant see _coffee in the packet.B:No,there_.Pattern Practice 4anyisnt anyA:Pass me a cup,please./Give me some milk,please.B:A cup?/Some milk?Of course.Here you are.Pattern Practice 5Page 24 句型列表，句子结构，总结句型列表，句子结构，总结;Page 24 问答搭配，选择填空问答搭配，选择填空1.Review the words,and recite them;2.Review the text,and recite it;3.Finish the exercise of Unit 17.