山东省临沂市蒙阴县第四中学七年级英语上册《Unit 6 Do you like bananas Period 3》教案 （新版）人教新目标版 (2).doc

do you like bananas period 3目标target language:do you like salad? yes, i do. /no, i dont.do they like pears? yes, they do. /no, they dont.does she like tomatoes? yes, she does. / no, she doesnt. i like oranges, but i dont like bananas.we like rice. we dont like hamburgers.he likes ice-cream but he doesnt like vegetables.learning ability goals1. help the students learn how to talk about their likes and dislikes. 2. help the students understand countable noun and uncountable noun. 重点难点how to talk about their favorite foods.noun: countable noun and uncountable noun教学环节与内容师生活动白板应用用时step 1 warm- up and lead-in1. ask them to review some new words and make a dialogue about their likes and dislikes. t: do you like salad? s: yes, i do./no, i dontt: do you like fruit?s: yes. i like fruit , but i dont like vegetables.step 2 pair work talk about your likes and dislikess1: i like strawberries but i dont like oranges. s2: she likes strawberries but she doesnt like oranges. s3: i like fruit, but i dont like vegetabless4: she likes fruit but she doesnt like vegetables. step 3 grammar focus1. ask students to review the grammar box and make sure they have mastered “do / does” questions and countable nouns and uncountable nouns.2. read the sentences in grammar focus and complete the sentences below. she _ _. she _ _ vegetables. 3. check the answers with the class. 4. ask students to talk about the use of the third person singular.t: as we can see from these sentences, the third person singular forms all contain an “s”, while the other forms do not. what is the third person singular main verb? what is the third person singular helping verb? s: the third person singular main verb is likes. the third person singular helping verbs are “does” and “doesnt”. 5. t: very good! now you know how to ask, answer and express ones likes and dislikes both in short forms and in complete sentences. you may make as many sentences as possible using different persons.sample sentences: -do you like bananas? -yes, i do. do you like bananas, too?-no., i dont. i like broccoli.-do they like broccoli, too?-no, they dont. they like strawberries.-does she like strawberries very much?-yes, she does. does he like them?-no, he doesnt like them at all. he likes apples most.6. then show the following nouns and ask students to tell countable from uncountable nouns and try to use them correctly. step4 . work on 3a. 1. lets work on 3a. here are some sentences. please underline the correct words in the brackets.2. ss read the sentences and underline the correct words. they can discuss with their partners.3. check the answers and let some ss say the grammar rules.(根据句子主语的人称和数来确定谓语动词或助动词的数)step 5 work on 3b. 1. look at the sentences in 3b. number the sentences 1-4 to make a conversation. 2. check the answers and let ss practice the conversation. step 6 . survey 1. t: our likes and dislikes of food are different. some ss like these food and other ss like other food. lets make a survey of our likes and dislikes about food. 2. first, look at the chart below and write down the names of the food.second, ask your classmates about the food in the chart. e.g.you: do you like ice-cream, liu li?liu li: yes, i do.you: what about rice?liu li: no, i dont. make a report.a sample report: liu li likes ice-cream, but zhao jun doesnt like ice-cream. he likes bananas. zhao li likes french fries and pears. but she doesnt like salad or apples.step 7 homeworkask the students to practice talking about the food they like and dislike using different persons and nouns. 你喜欢色拉吗？_ you_ salad? 是的。_, i _. 不，不喜欢。_, i _. 他们喜欢梨吗？ _ _ like pears? 是的。_, they _. 不喜欢。_, they _. 她喜欢西红柿吗？ _ she _ a tennis? 是的。_, she _. 不喜欢。_, she _. 我们喜欢米饭。我们不喜欢汉堡。 we _ _. we _ _ hamburgers? 她喜欢冰淇淋。她不喜欢蔬菜。可数名词与不可数名词的含义与特点(1)可数名词定义：是可以计数的名词。可数名词前可以用 a, an 限定, 表一个，也可以用 one, two, three, some, many等 限定。可数名词有复数形式。a tomato an egg two pears (2). 可数名词复数的构成构成方式例词规则变化一般的直接加-s book bookscat cats 以s. x. sh. ch结尾的加-esbus buses box boxes brush brushes (刷子)watch watches 以“辅音字母+y”结尾，变y为i, 再加-esfamily families strawberry strawberries 以“f或fe”结尾，变f或fe为v, 再加-esknife knives （小刀）leaf leaves （树叶）以字母“o”结尾的有生命词，加-es；以字母“o”结尾的无生命词，加-stomato tomatoes photo photos (3)不可数名词定义：是指不能计数的名词。不可数名词前不可以用 a, an 限定,不可以用 one, two, three many等限定,也没有复数形式。milk tea meat water bread rice（4）既可数又不可数名词定义：在某些情况下能计数，在某些情况下不能计数的名词。e.g.(1)a chicken一只鸡 chicken 鸡肉 (2) an ice cream 一个（份）冰淇淋 ice cream 冰淇淋