人教版英语七年级上册unit6ppt课件Section-A.ppt

Whats that?Its _.zxxkwsaladbreadanice-creammilk What are those?They are _.bananasorangestomatoesstrawberrieshamburgerspearsFruit:tomatoesorangesstrawberriespearsbananasvegetables:carrotssalad可数名词和不可数名词可数名词和不可数名词可数名词可数名词（1）（2）（3）（4）定义：是定义：是可以计数的名词可以计数的名词。可数名词前可数名词前可以用可以用 a,an 限定限定,表一个表一个。可数名词前可数名词前可以用可以用 one,two,three 限定限定。可数名词可数名词有复数形式有复数形式。不可数名词不可数名词（1）（2）（3）（4）定义：是指定义：是指不能计数的名词不能计数的名词。不可数名词前不可数名词前不可以用不可以用 a,an 限定限定。不可数名词前不可数名词前不可以用不可以用 one,two,three 限定限定。不可数名词不可数名词没有复数形式。没有复数形式。milkteameatwateruncountablenounsbreadrice可数名词复数形式的构成可数名词复数形式的构成 1名词特点名词特点词尾词尾加法加法词尾读音方法词尾读音方法例词例词一般情一般情况下况下 加加-s1.-s在清辅音后读在清辅音后读s2.-s在浊辅音后读在浊辅音后读z3.-s在元音后读在元音后读z4.以音素以音素 s,z 结尾结尾的，读的，读izdesksapplespears名词特点名词特点词尾词尾加法加法词尾读音方法词尾读音方法例词例词加加-soranges加加-es-es读读izboxeswatches以以-s,-x,-sh,-ch 结尾的结尾的以以 f 或或 fe 结结尾的尾的改改 f 或或 fe为为 v 再加再加-es-ves读读vz kniveswives可数名词复数形式的构成可数名词复数形式的构成 2名词特点名词特点词尾加法词尾加法 词尾读音方法词尾读音方法例词例词改改y为为i 再加再加-es-ies读读iz familiesdictionaries 以元音字母以元音字母加加y结尾的结尾的 加加-s-s读读zboys keys以辅音字母以辅音字母加加y结尾的结尾的名词特点名词特点词尾加法词尾加法词尾读音方法词尾读音方法例词例词以以 o 结结尾的尾的有生命的有生命的事物加事物加-es-es读读ztomatoespotatoes无生命的无生命的事物加事物加-s-s读读zphotosradios祈使句：祈使句：表示命令建议的句子表示命令建议的句子(+动词原形动词原形)1 let 开头开头 表示表示“让让吧。吧。”Let me see let us go2.动词原形开头动词原形开头 Spell it,please Listen to mebanana/bna:n/n.香蕉hamburger/hmb:g/n.汉堡包tomato/tma:tu/n.西红柿ice-cream/aiskri:m/n.冰激凌salad/sld/n.沙拉strawberry/str:bri/n.草莓pear/pe/n.梨milk/milk/n.牛奶bread/bred/n.面包birthday/b:dai/n.生日dinner/din/n.(中午或晚上吃的)正餐week/wi:k/n.周；星期think about 思考；思索food/fu:d/n.食物sure/u/adv.当然；肯定；一定How about.?(提出建议).怎么样？burger /b:g/n.(=hamburger)汉堡包vegetable/vedtbl/n.蔬菜fruit/fru:t/n.水果right/rait/adj.正确的；适当的apple/pl/n.苹果then/en/adv.那么egg/eg/n.蛋；鸡蛋carrot/krt/n.胡萝卜rice/rais/n.大米；米饭chicken/tikin/n.鸡肉so/su/conj.(引出评论或问题)那么1.hamburgers2.tomatoes3.oranges4.ice-cream5.salad6.bananas7.strawberries8.pears9.milk10.breaddifhbgcjea1aMatchthewordswiththethingsinthepicture.Listenandnumbertheconversations1-3.1bA:Do you like salad?B:No,I dont.A:Do you like bananas?B:Yes,I do.A:Do you like oranges?B:Yes,I do.2311cDo you like bananas?Yes,I do.Do you like salad?No,I dont.Practicetheconversationabove.Thenmakeyourownconversations.Do you like oranges?Yes,I do.Do you like?Yes,I do./No,I dont.Listenandcirclethefoodyouhear.2ahamburgers pears tomatoes strawberriesoranges ice-cream salad bananasListenagain.Fillintheblanks.2b Lets have _.Oh,no.No?I dont like _.I like hamburgers.Do you like hamburgers?Yes,I do.Do you like _?No,I dont like _.ice-creamtomatoestomatoesice-cream2cPracticetheconversationsabove.Giveanswersthataretrueforyou.I like hamburgers.Do you like hamburgers?Yes,I do.Jack:Hey,Johns birthday dinner is next week.Lets think about the food.Tom:Sure.How about burgers,vegetable salad,and some fruit?Bill:Sounds good.John likes hamburgers.Jack:Oh,I dont like salad.Bill:But John likes salad,and its his birthday.Jack:Yes,youre right.What about the fruit?Tom:I think John likes strawberries and apples.Bill:OK.Lets have strawberries and apples then.2dLets have tomatoes?Oh,no.I dont like tomatoes.What about an ice-cream?Sounds good.1 He has a book Does he have a book?Yes,he does,No he doesnt2 I have a book Do you have a book?Yes I do.No,I dont 3 she likes apples.4 They like bananas 3 Does she like apples?Yes,she does.No,she doesnt4 Do they like bananas?Yes,they do.No,they dont1.I like fruit,but I(dont/doesnt)like vegetables.2.She(like/likes)bread,but she(doesnt/dont)like salad.3.He(like/likes)bananas,but he(dont/doesnt)like oranges.3aUnderlinethecorrectwordsinthebrackets.第三人称单数形式第三人称单数形式4.We(likes/like)hamburgers,but we(dont/doesnt)like chicken.5.They(likes/like)pears,but they(dont/doesnt)like strawberries.第三人称复数形式第三人称复数形式So,lets get salad.Yes,I do.Do you like salad?OK.13bNumberthesesentences1-4tomakeaconversation.324A:Do you like salad?B:Yes,I do.C:So,lets get salad.D:OK.A:Do you like?B:Yes,I do./No,I dont.Foodlikesdoesnt like ice-creamLiu LiZhang Junriceorangesmilksaladstrawberriestomatoesbananas3c一、用所给单词的适当形式填空。一、用所给单词的适当形式填空。1.I like _(tomato)very much.2.Nick _(like)hamburgers and salad.3.Lets _(think)about the birthday dinner.4.Ms Smith has ten _(strawberry)?tomatoeslikesthinkstrawberries5.Hamburgers?That _(sound)good.6.My brother _(not like)eggs.7.His cousins _(not like)ice-cream.soundsdoesnt likedont like二、二、根据汉语提示写单词。根据汉语提示写单词。1.Ms Sun like _(蔬菜蔬菜)very much.2.We always have _(晚饭晚饭)at 6:00.3.Who has a _(生日生日)next week?vegetablesdinnerbirthday4.Does your sister like _(鸡肉鸡肉)?5._(鸡蛋鸡蛋)and milk are good for you.6.We have _(米饭米饭)and _(胡萝卜胡萝卜).三、单项选择三、单项选择1.Wu Ling likes pears but she _ bananas.A.likes B.dont like C.doesnt like 2._ your brother like hamburgers?Yes,_.A.Do;they do B.Does;he does C.Are;they are CchickenEggsrice carrotsB3.We dont have _.Lets go and buy(买买)some tomatoes and carrots.A.vegetables B.food C.hamburger4.Look!The chicken _ on the table and the pears _ in the bag.A.is;is B.are;are C.is;are 5.Lets _ some vegetable salad then.Sounds good.A.like B.have C.find ACB二、二、选词填空。选词填空。1.Do you like _(strawberry/strawberries)?2.2.Here are some nice _(tomatos/tomatoes).3.3.Lets _(have/has)apples and bananas.4.4.John likes _(milk/milks)and bread.5.5.Sam _(dont/doesnt)like vegetable salad.6.6.Lets play volleyball.7._(Sounds/sound)good.四、句型转换四、句型转换1.Mary likes fruit salad.(改为一般疑问句改为一般疑问句)_ Mary _ fruit salad?2.They like bananas for dinner.(改为否定句改为否定句)They _ _ bananas for dinner.3.Does your sister like oranges?(作否定回作否定回答答)_,_ _.Does likedont likeNo she doesnt4.We have some fruit after dinner.(改为改为由由let开头的祈使句开头的祈使句)_ _ some fruit after dinner.5.Paul likes milk.He doesnt like bread.(合为一句合为一句)Paul likes milk,_ he doesnt like bread.Lets havebut 1.pear(复数复数)_ 2.2.tomato(复数复数)_3.strawberry(复数复数)_ 4.banana(复数复数)_5.生日晚宴生日晚宴 _6.下一周下一周 zxxkw _ tomatoesstrawberriesbananaspears二、按要求写出正确的单词或词组。二、按要求写出正确的单词或词组。birthday dinnernext weekchickenricecarrotseggs按要求写出正确的单词或词组。按要求写出正确的单词或词组。1.do(第三人称单数形式第三人称单数形式)_ 2.dont(第三人称单数形式第三人称单数形式)_3.vegetable(复数复数)zxxkw _ 4.hamburgers (同义词同义词)_doesntdoesvegetableshamburgers5.orange(复数复数)_6.like(第三人称单数形式第三人称单数形式)_7.egg(复数复数)_ 8.食物食物 _9.水果水果 _orangeseggsfoodlikes fruit1.你喜欢色拉吗？你喜欢色拉吗？2._ you _ salad?2.是的。是的。_,I _.不，不喜欢。不，不喜欢。_,I _.3.他们喜欢梨吗？他们喜欢梨吗？_ _ like pears?4.是的。是的。_,they _.不喜欢。不喜欢。_,they _.Do likeDo theyYes do No dont一、重点句型一、重点句型No dontYes do5.她喜欢西红柿吗？她喜欢西红柿吗？_ she _ tomatoes?6.是的。是的。_,she _.不喜欢。不喜欢。_,she _.7.我喜欢桔子。我不喜欢香蕉。我喜欢桔子。我不喜欢香蕉。I _ _.I _ _ bananas.8.我们喜欢米饭。我们不喜欢汉堡。我们喜欢米饭。我们不喜欢汉堡。We _ _.We _ _ hamburgers.Yes doeslike riceNo doesntdont likeDoes likelike orangesdont like 9.他喜欢冰淇淋。他不喜欢蔬菜。他喜欢冰淇淋。他不喜欢蔬菜。He _ ice-cream.He _ _ like vegetables.likesdoesnt like1.Talk about your 2.familys favourite food,write a short passage.谈论谈论你你家人最喜家人最喜爱爱的食物的食物,写写一段小短文。一段小短文。My name is,I like,but I dont likeMy father likes,but he doesnt likeMy mother likes,but she doesnt like2.Review the Grammar Focus.1.tomatoes 西红柿西红柿 2.tomatoes是是tomato的复数形式。的复数形式。以字母以字母o结尾的有生命词，其结尾的有生命词，其复数形式在词尾加复数形式在词尾加-es。如图：。如图：My sister likes tomatoes very much.我姐姐喜欢吃西红柿。我姐姐喜欢吃西红柿。口诀口诀 英雄爱吃西红柿和马铃薯。英雄爱吃西红柿和马铃薯。potatoesheroestomatoes2.How about?相当于相当于 What about?意意为为“怎么样？怎么样？”是一个用来征询别人的是一个用来征询别人的意意见、向别人提建议的交际用语。见、向别人提建议的交际用语。about是是介词，后跟介词，后跟名词、代词或动词名词、代词或动词-ing形式形式。How about nine oclock?9点钟怎么样点钟怎么样?I like strawberries.How about you?我喜欢草莓。你呢我喜欢草莓。你呢?What about having hamburgers?吃汉堡包怎么样吃汉堡包怎么样?(2)吃，喝；如：吃，喝；如：Lets have some milk and some bread.让我们喝些牛奶，吃些面包。让我们喝些牛奶，吃些面包。(3)构成固定短语：构成固定短语：have a look 看一看看一看4.sure adv.(用作副词用作副词)当然；肯定；一定当然；肯定；一定常用来回答一般疑问句，意为常用来回答一般疑问句，意为“当然；当然；的确的确”，相当于，相当于yes或或certainly。只是。只是sure 在英国英语中较为常用，而在美国在英国英语中较为常用，而在美国英语中常用英语中常用certainly。Are you going with us?你和我们一起去吗？你和我们一起去吗？Sure.当然啦。当然啦。5.dinner n.(中午或晚上吃的中午或晚上吃的)正餐正餐dinner 指一日中的主餐，可中午吃，也指一日中的主餐，可中午吃，也可晚间吃。可晚间吃。但多用于指宴请客人的正式但多用于指宴请客人的正式的一餐。的一餐。dinnerparty宴会宴会dinnertable餐桌餐桌dinnertime吃饭时间吃饭时间Its time for dinner.该吃晚饭了。该吃晚饭了。6.week n.周；星期周；星期Sunday is the first day of the week.星期日是一周的第一天。星期日是一周的第一天。lastweek上礼拜上礼拜thisweek本周本周nextweek下周下周7.think about 思考，思索思考，思索 (一般是短时间的较仔细的考虑一般是短时间的较仔细的考虑)What do you think about that?你认为怎么样？你认为怎么样？Ill have to think about it.我得想一想。我得想一想。think of 想到；想象；设想想到；想象；设想多用来指多用来指“想起，认为想起，认为”。I couldnt think of the name of that man anyhow.我怎么也想不出那人的名字来了。我怎么也想不出那人的名字来了。Lets think of some questions about life.让我们对生活设想一些问题吧。让我们对生活设想一些问题吧。fruittomatoesorangesstrawberriespearsbananashamburgerssaladmilkice-creambread三、三、根据图片提示完成句子。根据图片提示完成句子。1._ you like _?Yes,I do.I like _,too.2._ your father like _?No.He _ like _.3.Lets _ salad.Oh,no.I _ _ salad.4.Lets _ _ and _.That _ good.I _ them.Do strawberriesDoes pearsdoesnt pearshavebananasdont likehave ice-cream hamburgerssounds like1.复习记忆本课所学的生词。复习记忆本课所学的生词。2.做个小调查，编写四个问答句：做个小调查，编写四个问答句：分别询问一下你的家庭成员所喜欢的食物？分别询问一下你的家庭成员所喜欢的食物？Do you like?Yes,I do./No,I dont.