八年級(jí)英語(yǔ)上冊(cè) Unit 8 How do you make a banana milk shake Section A（2a-3b）學(xué)案 （新版）人教新目標(biāo)版-（新版）人教新目標(biāo)版初中八年級(jí)上冊(cè)英語(yǔ)學(xué)案

1、unit8 how do you make a banana shake【課 題】unit8 how do you make a banana shake?section a 2a3b教師復(fù)備欄【學(xué)習(xí)目標(biāo)】掌握下列詞匯： 1.mix，popcorn，popper，boil，salt，add2. 掌握下列重點(diǎn)句型：how many bananas do we need?we need three bananas.how much yogurt do we need?we need one cup of yogurt.教師點(diǎn)撥【學(xué)習(xí)重點(diǎn)難點(diǎn)】1.會(huì)對(duì)可數(shù)名詞及不可數(shù)名詞的數(shù)量進(jìn)行提問(wèn);會(huì)使用量詞來(lái)

2、表達(dá)不可數(shù)名詞的數(shù)量。2.會(huì)用英語(yǔ)描述制作爆米花的步驟.【學(xué)法指導(dǎo)】背誦、總結(jié)、自學(xué)與合作【教學(xué)過(guò)程】【教學(xué)過(guò)程】一、 導(dǎo)入 how do you make a banana milk shake?first . next. then . finally .二、自主學(xué)習(xí)一)填一填 1.one cup of yogurt一杯酸奶2.make fruit salad做水果沙拉 3.good idea好主意4.one more thing還有一件事5.make russian soup做俄羅斯湯6.after that 在那之后二)譯一譯1.how many bananas do we need?我

3、們需要多少香蕉?2.how much yogurt do we need?我們需要多少酸奶?3.i want to make russian soup for a party on saturday. 我想為周六的聚會(huì)做俄國(guó)羅宋湯。4.after that, cook them for 30 minutes. 在那之后,煮30分鐘。5.finally, dont forget to add some salt. 最后,別忘了添加一些鹽。三)想一想1.觀察教材上的2a和2b, 請(qǐng)總結(jié)how many和how much后面分別接什么名詞? how many后接可數(shù)名詞的復(fù)數(shù), how much后接

4、不可數(shù)名詞。2.通過(guò)短語(yǔ)one cup of yogurt,我們認(rèn)識(shí)到了不可數(shù)名詞要用量詞來(lái)表達(dá)數(shù)量的多少。此時(shí),量詞有沒有單復(fù)數(shù)的變化呢?如何用英語(yǔ)表達(dá)“兩杯酸奶”呢? 有。two cups of yogurt.3.如果可數(shù)名詞使用了量詞來(lái)表達(dá)數(shù)量的話,可數(shù)名詞要使用單數(shù)形式還是復(fù)數(shù)形式呢?請(qǐng)舉例說(shuō)明。復(fù)數(shù)形式。例如:a basket of apples三、合作交流（合作探究 10分鐘）活動(dòng)一:聽一聽1.聽教材上2a 的錄音第一遍,完成2a 中的聽力題。2.再聽一遍錄音,完成教材上2b的表格,并試著把關(guān)鍵句寫下來(lái)。3.完成教材上3a的練習(xí)題,在每個(gè)問(wèn)句里圈出正確的單詞,并在小組里核對(duì)答案。四

5、、展示點(diǎn)撥（10分鐘）how many bananas do we need? how much yogurt do we need? 我們需要多少香蕉?我們需要多少酸奶?how many與how much都有“多少”的意思,但用法不同。how many后接復(fù)數(shù)名詞,即“how many+復(fù)數(shù)名詞+.?”例如:how many students are there in your class?而how much可以單獨(dú)使用,表示詢問(wèn)價(jià)格,也可在后面接不可數(shù)名詞。即“how much +不可數(shù)名詞+.?”例如:how much is the meat? 做一做:單項(xiàng)選擇。 (c)1. is th

6、e sugar (糖)?eight yuan a kilo.a.whatb.how many c.how much d.where (a)2.i want to make a banana milk shake. please tell me, milk do i need, and bananas do i need? a.how much; how many b.how many; how many c.how much; how much d.how many; how much名詞分為可數(shù)名詞和不可數(shù)名詞?？蓴?shù)名詞有單復(fù)數(shù)之分,其復(fù)數(shù)形式的構(gòu)成規(guī)則如下:1.一般情況下直接加-s。2.以

7、s, x, sh, ch等結(jié)尾的詞,在后面加-es。3.以輔音字母加y結(jié)尾的詞,先變y為i,再加-es。 4.以o結(jié)尾的詞,加-s或-es。5.部分以f(e)結(jié)尾的詞,變f(e)為ves。6.還有一些是不規(guī)則的變化,需要特別記憶。特別注意:不可數(shù)名詞要加表示容器或體積大小的名詞與of構(gòu)成短語(yǔ)才能表示數(shù)量。例如:a piece of paper, two teaspoons of honey, a cup of yogurt, a bag of chocolate五、落實(shí)檢測(cè)一）單項(xiàng)選擇。 (b)1.he wants two salt and twenty . a.bags; eggs b.bags of; eggs c.bags of; egg d.bags; egg (b)2.how much do you want? a.banana b.yogurt c.moneys d.shoes (d)3.please bring me . a.two cup of coffee b.two cup of coffees c.two cups of coffees d.two