人教版七年级上册unit6sectionA课件.ppt

《人教版七年级上册unit6sectionA课件.ppt》由会员分享，可在线阅读，更多相关《人教版七年级上册unit6sectionA课件.ppt（72页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 6 Do you like bananas? Section A Period 1 一般现在时的句子分为三类：一般现在时的句子分为三类： 1.1.句中有句中有bebe动动词，变一般疑问句，把词，变一般疑问句，把be be 提到句首。变否定提到句首。变否定句在句在bebe后加后加not.not.2.2.句中有实义动词的，主语为句中有实义动词的，主语为I, we, I, we, you ,theyyou ,they或复数时，用动词的原形，变否定或复数时，用动词的原形，变否定句句, ,借用借用dont.dont.变一般疑问句用变一般疑问句用dodo放在句首。放在句首。3.主语为单三（he,

2、 she, it)单数时用动词的单三形式,(have 变变has)变一般疑问句借用变一般疑问句借用does放在句首放在句首,变否定句，变否定句，借用借用doesnt. . （动词恢复原形）（动词恢复原形）一般现在时：表示经常性习惯性的动作。一般现在时：表示经常性习惯性的动作。I get up at 6:30 every morning.跟踪训练跟踪训练1 按要求改写句子。按要求改写句子。1. Do you like pears? (肯定回答肯定回答) _, _ _.2. I like salad. (改为否定句改为否定句) I _ _ salad.3. I like tomatoes. (改为

3、一般疑问句改为一般疑问句) _ you _ tomatoes?4. _？(根据下句完成上句根据下句完成上句) No, I dont like milk.an appletwo applesA:Do you like apples?B:Yes,I do.I like apples./ No,I dont.I dont like apples.z/orangeorangesA:Do you like oranges?B:Yes,I do.I like oranges./ No,I dont. I dont like oranges.bananabananasz/A:Do you like oran

4、ges?B:Yes,I do.I like oranges./ No,I dont. I dont like oranges.tomatotomatoesfruitvegetablessaladsaladA:Do you like salad?B:Yes,I do.I like salad./ No,I dont.I dont like salad.a bowl of saladthree bowls of saladice creamice creama glass of ice creamtwo glasses of ice creambreadsalad A: Do you like_?

5、 B: Yes, _ _. No, _ _. milka glass of milkthree glasses of milk broccoli a plate ofbroccolirice three bowls of rice Unit 6 Do you like bananas? Section A Period 1 hamburgerspearsstrawberriesbananastomatoesA: Do you like apples?B: Yes, I like apples.B:I dont like apples.可数名词可数名词 口诀口诀 英雄爱吃西红柿和马铃薯。英雄爱吃

6、西红柿和马铃薯。potatoesheroestomatoes以字母o结尾的有生命词，其复数形式在词尾加-es。如图：a plate of salada bowl of ricea bag of ricea glass of milka cup of teaA piece of bread不可数名词不可数名词Do you like broccoli?I like broccoli.I dont like broccoli.根据记忆根据记忆, 说出物品英文名称说出物品英文名称(第二组第二组)basoth 可数名词可数名词 (countable noun)：apple- pear- hamburge

7、r- banana- orange- strawberry- tomato- French fries-不可数名词不可数名词 (uncountable noun)：broccoliice creamsalad water milk riceapples pears hamburgers bananas orangesDo you like apples?I like apples.I dont like apples.Do you like broccoli?I like broccoli.I dont like broccoli.Do you like broccolis?strawberr

8、iestomatoesFrench fries1. They like broccoli. (变为一般疑问句) _ they _ broccoli? 2. My father likes tomatoes. (改为一般疑问句) _ _ father _ tomatoes? 3. Do you like hamburgers? (肯定回答 _, _ _.4. Lily likes fruit juice. (变为否定句) Lily _ _ fruit juice. 5. We dont have any pears. (变为肯定句) We _ _ pears. 按括号内的要求改写句子。 Doli

9、keDoesyourlikeYesIdodoesntlikehavesome1. hamburgers2. tomatoes3. oranges4. ice-cream5. salad6. bananas7. strawberries8. pears9. milk10. breaddifhbgcjea1aMatch the words with the things in the picture.A: Do you like salad?B: No, I dont.A: Do you like bananas?B: Yes, I do.A: Do you like oranges?B: Yes

10、, I do. Listen and circle the food you hear.2ahamburgers pears tomatoes strawberriesoranges ice-cream salad bananas2b. Listen again. Fill in the blanks.Listen again. Fill in the blanks.2b Lets have _. Oh, no. No? I dont like _. I like hamburgers. Do you like hamburgers?Yes, I do. Do you like _? No,

11、I dont like _. ice-creamtomatoestomatoesice-creamUnit 6 Do you like bananas? Section A Period 1 vbirthday 生日生日 right正确的，适当的正确的，适当的vdinner 晚餐晚餐 apple 苹果苹果vweek 周，星期周，星期 then 那么那么 vthink about 思考，思索思考，思索 egg 蛋，鸡蛋蛋，鸡蛋vfood 食物食物 carrot 胡萝卜胡萝卜vsure 当然，肯定，一定当然，肯定，一定 chicken 鸡肉鸡肉vHow about 怎么样？怎么样？ so 那么那么

12、 v burger 汉堡包汉堡包 vVegetable 蔬菜蔬菜vfruit 水果水果 1. pear (复数) _ 2. tomato (复数) _3. strawberry (复数) _ 4. banana (复数) _5. 生日晚宴 _6. 下一周 _ 7. 考虑 _8. 怎么样？ _9. 让我们吃汉堡和一些水果_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 weekHow about / What about.?think about Let have burger

13、s and some fruit.egg n. 鸡蛋鸡蛋carrot n. 胡萝卜胡萝卜rice n. 大米，米饭大米，米饭chicken n. 鸡肉鸡肉一天一苹果，医生远离我Lian NianyuItomatoes FoodName A:Do you like？ B:Yes, I do./No,I dont.Do you like?A:Yes,I do./No,I dont. I like tomatoes, ice cream and salad. But I dont like hamburgers or broccoli.Report:My friend Lian Nianyu lik

14、es strawberries and French fries. But he doesnt like tomatoes or hamburgers. Read 2d carefully and answer :Q1: What food does John like?Q2: What fruit does John like?Q3: Does Jack like salad?John likes strawberries and apples.John likes hamburgers.No, he doesnt. Jack doesnt like salad.2d2dRead the c

15、onversation and circle the food in it.检测学生掌握对话中信息的能力。检测学生掌握对话中信息的能力。(1) Johns _ _ is next week.(2) Lets _ _ the food.(3) John likes _, _, _ and _.(4) Jack doesnt like _.birthday dinnerthink abouthamburgerssaladstrawberriesapplessalad写下征求建议的句子。写下征求建议的句子。(1)_(2)_(3)_(4)_Lets think about the food.How a

16、bout burgers, vegetable,salad and some fruit.What about the fruit?Lets have strawberries and apples then. 观察与思考观察与思考1 对话中出现了三种征求建议的句式：对话中出现了三种征求建议的句式：1.Lets, 2.What about.,3.how about .它们会在我们的日常交际中经常出现，所以我们它们会在我们的日常交际中经常出现，所以我们一定要把它们记住并能灵活运用呦。一定要把它们记住并能灵活运用呦。right adj. 正确的；适当的正确的；适当的e.g. Its not rig

17、ht to tell lies. 撒谎是不对的。撒谎是不对的。then adv. 那么那么e.g. What shall we do then? Swim? 那么我们该干什么呢？游泳吗？那么我们该干什么呢？游泳吗？归纳 have是多义词，归纳如下： (1) 有，拥有；如： I have a new watch. 我有块新手表。(2) 吃，喝；如： Lets have some milk and some bread. 让我们喝些牛奶，吃些面包。(3) 构成固定短语： have a look 看一看2. How about burgers, vegetable salad? 相当于 What a

18、bout ? 意为“怎么样？”是一个用来征询别人的意见、向别人提建议的交际用语。about是介词，后跟名词、代词或动词-ing形式。 e.g. How about nine oclock? 9点钟怎么样? What about having hamburgers? 吃汉堡包怎么样? 3. Lets have strawberries and apples then. Lets have 是一个祈使句，表示“让我们吃/喝吧。” e.g. Lets have some ice-cream. 让我们吃些冰激凌吧。 4. Sure. How about burgers,? sure adv. (用作副

19、词)当然；肯定；一定常用来回答一般疑问句，意为“当然；的确”，相当于yes或certainly。只是sure 在英国英语中较为常用，而在美国英语中常用certainly。e.g. Are you going with us? 你和我们一起去吗？ Sure. 当然啦。6. Lets think about the food. think about 思考，思索 (一般是短时间的较仔细的考虑) e.g. What do you think about that? 你认为怎么样？ 跟踪训练跟踪训练1 按要求完成句子。按要求完成句子。1. How a_ some bread? Oh, I dont l

20、ike it.2. Lets _(think) about the food.OK.3. 汉堡和一些水果如何？汉堡和一些水果如何？听起来很好听起来很好. _ _ burgers and some _？Sounds great.4. 让我们吃些草莓喝些牛奶吧。让我们吃些草莓喝些牛奶吧。当然可以当然可以_ _ some strawberries and milk.Sure.【课堂练习课堂练习】1根据上下句内容完成句子。根据上下句内容完成句子。(1) _? Yes, I like salad very much.(2) Do you like burgers? _. I think they are

21、 not good.(3) _. That sounds good. I really like strawberries.(4) So, lets get milk. _.小结：小结：.主语不是三人称单数时，谓语动词用动词主语不是三人称单数时，谓语动词用动词原形原形(like), 疑问句和否定句中用助动词疑问句和否定句中用助动词do。2.主语是三人称单数时，谓语动词词尾加主语是三人称单数时，谓语动词词尾加-s/-es (likes), 疑问句和否定句中用助动词疑问句和否定句中用助动词does。 3.疑问句和否定句中用到疑问句和否定句中用到does后，谓语动词用原后，谓语动词用原形形(like

22、).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。可数名词前可以用可数名词前可以用 a, an 修饰限定，表修饰限定，表“一个一个”。可数名词前可以用可数名词前可以用 one, two, three 等词限定。可数名词可数名词有复数形式有复数形式。可数名词复数形式的构成 1 名词特点词尾加法词尾读音方法例词一般情况下 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 结尾的，读结尾的，读izdesksapplespears以-s, -

23、x, -sh, -ch 结尾的classesdishes加加-esoranges可数名词复数形式的构成可数名词复数形式的构成 2名词特点词尾加法 词尾读音方法例词 改y为i 再加-es-ies读iz familiesdictionaries 以元音字母加y结尾的 加-s-s读zboys keys以辅音字母加y结尾的以“f或fe”结尾的变f或fe为v,再加-es -ves读vzknives名词特名词特点点词尾加法词尾加法词尾读音方词尾读音方法法例词例词以以 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zph

24、otosradiosmilkteameat wateruncountable nouns bread rice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。既可数又不可数名词既可数又不可数名词定义：在定义：在某些情况下能计数某些情况下能计数，在，在某些情况下某些情况下不能计数的名词不能计数的名词。e.g. (1) a chicken 一只鸡一只鸡 chi

25、cken 鸡肉鸡肉 (2) an ice-cream 一个冰淇淋一个冰淇淋 ice-cream 冰淇淋（指成份）冰淇淋（指成份） (3) a salad 一碟沙拉一碟沙拉 salad 沙拉（指成份）沙拉（指成份）1. 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.4. We (li

26、kes / like) hamburgers, but we (dont / doesnt) like chicken.5. They (likes / like) pears, but they (dont / doesnt) like strawberries.3aUnderline the correct words in the brackets. 第三人称单数形式第三人称复数形式So, lets get salad.Yes, I do.Do you like salad?OK. 13bNumber these sentences 1-4 to make a conversation.

27、 324A: Do you like salad? B: Yes, I do. C: So, lets get salad.D: OK.Ask your classmates about the food in the chart. Find out what they like and dont like. 3cA: Do you like ?B: Yes, I do. / No, I dont. Foodlikesdoesnt like ice-creamLiu LiZhang Junriceorangesmilksaladstrawberriestomatoesbananas单项选择。单

28、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 CB3. We dont have _. Lets go and buy(买买) some tomatoes and carrots. A. vegetables B. food C. hamburger4. Look! The chicken _

29、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 ACB1. Talk about your familys favourite food, write a short passage.谈论你家人最喜爱的食物，写一段小短文。My name is, I like, but I dont likeMy father likes, but he doesnt

30、 likeMy mother likes, but she doesnt like2. Recite the Grammar Focus. 【课堂练习课堂练习】一、根据句意和音标（或汉语）提示写成单词。一、根据句意和音标（或汉语）提示写成单词。1. There are four _/5hAmbgz / on the table.2. Do you like _/5sAlEd /?3. Jeff likes _(草莓草莓)very much.4. What do you have for _(正餐正餐)?5. Children should have lots of _(蔬菜蔬菜). .Gues

31、s:My favorite food!猜猜我最喜爱的食品！猜猜我最喜爱的食品！Do you like ?Yes, I do.No, I dont.A:Do you like hamburgers?B:No, I dont./Yes,I do. Do you like salad?A:Yes,I do./No,I dont.A: Does he like?B: Yes, he does. He likes / No, he doesnt. He doesnt likeA:Does she like?B: Yes, she does. She likes / No, she doesnt. She

32、 doesnt likeLets chant! tomato tomatoes Do you like tomatoes? Yes, I do.strawberry strawberries Do they like strawberries? Yes, they do.hamburger hamburgers Does he like hamburgers? No, he doesnt.milk milk Does she like milk? No, she doesnt. Different people like different food. How about your class

33、mates? What does he/she like? Interview each other,and make a survey. (互相采访,做一个调查.)Unhealthy food(不健康食品不健康食品)Healthy food(健康食品健康食品) Please write down healthy food and unhealthy food from the following words: hamburgers, tomatoes, broccoli, orange, French fries,ice cream, salad,strawberries,banana, a

34、pples, pear hamburgers, tomatoes, broccoli, orange, French fries,ice cream, salad,strawberries,banana, apples, pearHomework:1)Copy the new words twice 抄写新单词两遍2)Talk about your familys favourite food, write a short passage.谈论你家人最喜爱的食物,写一段小短文.My name is, I like, but I dont likeMy father likes, but he doesnt likeMy mother likes, but she doesnt likeThank youDo you like pears?Yes,I do.Yes,I do.I like pears.Do I like bananas?No,you dont.No,you dont.You dont like bananas.Broccoli,broccoli.He likes broccoli.Salad,salad.She doesnt like salad.