Lesson 86教學(xué)設(shè)計(jì)示例
一、教學(xué)目標(biāo)
1．知識(shí)目標(biāo)
（1）在上一課的基礎(chǔ)上，進(jìn)一步掌握課文。
（2）掌握有關(guān)運(yùn)動(dòng)會(huì)的用語(yǔ)。
2．能力目標(biāo)
能夠用自己的話復(fù)述課文內(nèi)容。
3．情感目標(biāo)
熱愛體育運(yùn)動(dòng)，積極鍛煉身體。
二、教具
投影儀及事先準(zhǔn)備好的投影片（詳細(xì)內(nèi)容見后）。如無(wú)投影儀，可用小黑板替代。
三、課堂教學(xué)設(shè)計(jì)
1．復(fù)習(xí) 教師提出以下問題：
1）What is a relay race? 2）Which class were in front on the first lap? 3）Which two classes were neck and neck on the second lap? 4） Who dropped his stick on the ground? 5） Who fell and hurt his leg? Did be get up? 6） Which two classes were in front?
2．給學(xué)生五、六分鐘時(shí)間，大聲朗讀課文。
3．教師板書以下短語(yǔ)，要求學(xué)生用動(dòng)作表演：
1） stand at the starting line 2） Ready? Go! 3） Come on! 4）pass the stick onto sb.5） to be neck and neck 6） drop one's stick 7） fall, hurt one's leg, quickly get up and go on running
4．教師解釋課文中難句（見難點(diǎn)講解）。
5．指導(dǎo)學(xué)生以練習(xí)冊(cè)習(xí)題1 為素材，準(zhǔn)備復(fù)述課文。具體做法如下：
1）將事先準(zhǔn)備好的列有習(xí)題1的投影片通過投影儀展示給學(xué)生（可用小黑板替代）。
2）將習(xí)題1中正確的句子保留；與課文有出入的句子按課文內(nèi)容進(jìn)行必要的改動(dòng)。
3）加上必要的連詞，連接成一篇短文。
下面的短文供參考，劃線部分是經(jīng)與課文核對(duì)后改動(dòng)的內(nèi)容或增補(bǔ)的連接詞：
Mr Hu stood at the starting starting line. All the boys/runners got ready to run. The runners started to run. All the students began to shout very loudly. At the end of the first lap Li Lei quickly passed the stick on to Jim. Yu Yan caught up with Jim and they were neck and neck. At the end of the second lap, Yu Yan and Jim passed on their sticks at the same time. But the other runners were not far behind. Then the Class Two runner dropped his stick on the ground when he was passing it on to the last runner. And the Class Four runner fell and hurt his leg. But he got up quickly and went on running. Now the Class 3 runner and the Class 1runner were still neck and neck on the last lap.
6．布置作業(yè)
1．熟讀課文；2）準(zhǔn)備課文復(fù)述。
四、難點(diǎn)講解
1．On the third lap, the Class 3 and Class 1 runners both ran very fast. 在第三圈，三班和一班的兩名運(yùn)動(dòng)員都跑得很快。
句中both是the Class 3 and Class 1 runners的同位語(yǔ)，在下面一句中（第七課），both 也是同位語(yǔ)，但位置略有不同：
Wei Hua and Sun Meiying were both neck and neck. 魏華和孫美英并駕齊驅(qū)。
both也可用作形容詞，起定語(yǔ)作用。例如：Both houses are white. 兩所房子都是白的。both還可與of連用，構(gòu)成短語(yǔ)。例如：Both of the houses are white. Both of his parents are teachers.他的父母都是教師。
關(guān)于both的用法，可參閱第一課難點(diǎn)講解2。
2．But he quickly got up and went on running. 但他迅速爬起來(lái)繼續(xù)賽跑。
go on doing sth. 意為：繼續(xù)做某事。例如： He went on talking about the film after the guest left. 客人走后，他繼續(xù)談?wù)撃菆?chǎng)電影。
注意：這句話的意思是指客人在場(chǎng)時(shí)，他也在談?wù)撾娪啊Ｈ绻孟乱环N表達(dá)方法，則意思有改變：
He went on to talk about a film after the guest left. 客人走后，他（改變?cè)掝}）開始談?wù)撘粓?chǎng)電影。
這個(gè)句子的形式是：to go on to do sth.
與 go on doing sth. 意思相近的有g(shù)o on with sth., 例如：Please go on with your work. 請(qǐng)繼續(xù)干你的工作。
3．He began to catch up with Jim. 他開始趕上吉姆了。
catch up with是追趕，趕上的意思。例如：
1） You have to work hard in order to catch up with the others. 你得努力學(xué)習(xí)，趕上別人。
2） You walk on and I'll catch up with you later. 你接著走，我一會(huì)兒會(huì)趕上你的。
這一句也可寫成： You walk on and I'll catch you up later.
在朗讀這個(gè)短語(yǔ)時(shí)，注意將短語(yǔ)中的副詞up讀得稍重一些；而將介詞with讀得稍弱一些。
4．pass…on傳遞。
短語(yǔ)動(dòng)詞pass…on是由動(dòng)詞pass加上副詞on構(gòu)成，后面可接賓語(yǔ)。如果賓語(yǔ)是名詞時(shí)，其位置較為靈活，既可放在短語(yǔ)之間，也可放在短語(yǔ)之后。例如：
1）Li Let quickly passed the stick on to Jim. 李磊很快地把接力棒傳給了吉姆。
2） They both passed on their sticks at the same time. 他們倆同時(shí)把接力棒傳了出去。
但如果短語(yǔ)動(dòng)詞的賓語(yǔ)是人稱代詞或自身代詞時(shí)，則只能將賓語(yǔ)置于動(dòng)詞后、副詞前。例如：
1）Please pass it on to Lucy. 請(qǐng)把它傳給露西。
2） Put them on! It's cold outside. 把它們穿上，外面很冷。