參考答案：

(1)多媒體教學(xué)的優(yōu)點(diǎn):刺激與豐富學(xué)生的想象,激發(fā)學(xué)生的學(xué)習(xí)興趣；充分調(diào)動(dòng)學(xué)生的各種感官,加深學(xué)生的理解和記憶；拓寬學(xué)生的學(xué)習(xí)渠道,有利于學(xué)生的自主學(xué)習(xí)。
多媒體教學(xué)的缺點(diǎn):受設(shè)備限制；過度地使用容易分散學(xué)生對(duì)課堂教學(xué)內(nèi)容的注意力。
(2)Teaching Aims
Knowledge aims:①Students can learn some new words:mutton,eggplant,grape,sour,fresh.
②Students can master the new sentence pattern:一What would you like for lunch?I’d like...
Ability aim:Through Q&A and group work,students can describe their favorite food for lunch.
Emotional aim:Students can know the importance of healthy eating habits in their daily life and make up their minds to form a good habit of eating.
(3)導(dǎo)人和呈現(xiàn)環(huán)節(jié)
Warming up and lead-in(導(dǎo)入環(huán)節(jié)):
①Daily greeting.
②Let students have a brainstorming about food in their daily life,and then ask them about their favorite food for lunch.
【設(shè)計(jì)意圖】
頭腦風(fēng)暴有利于激發(fā)學(xué)生積極思考,提高課堂氛圍,為引出新課做好鋪墊。
Presentation(呈現(xiàn)環(huán)節(jié)):
Wordslearning
Teach“mutton”“eggplant”and“grape”:Draw some pictures and lead students to guess what they are,and then teach the new words.
Teach“sour”and“fresh”:Describe their flavor and then teach the new words.
All the new learnt words need to be read after the tape for three times.Teacher should pay more attention to students’ pronunciation.
②Sentence learning
Show a picture about a restaurant on the screen.
T:Welcome to my restaurant.Here are some foods for you.For example,cabbage,green beans,mutton,tofu,beef,eggplant,grapes.What would you like for lunch?I’d like eggplant.
Lead students to answer: I’d like…
Ask students to listen to the tape carefully,find out the new sentence pattern“一What would you like for lunch?I’d like…”and read after the tape for three times.Then teach the new sentence and let students make up some sentences using the new words.
【設(shè)計(jì)意圖】
設(shè)計(jì)“餐廳”情境,讓學(xué)生在接近生活的真實(shí)語言環(huán)境中感知和體會(huì)句型的使用；通過情境把新單詞和句型融合在一起,在進(jìn)行句型教學(xué)的同時(shí)鞏固對(duì)單詞的學(xué)習(xí)。

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