Which sport will you take part in

                                     
(老師核對答案。)
3. (根據(jù)1a對話內(nèi)容，重新設(shè)置一個(gè)對話內(nèi)容。)
t: suppose you are wang lin. you want to invite your friend li lei to join the ren’ai english club together next sunday. but li lei has to help his mother with the housework on that day. he will be free next saturday. so you will meet at the school gate at 8 a.m. next saturday please make a similar phone dialog according to 1a.
for example:
wang: hello, is that li lei?
li lei: speaking.
wang: …
step 4  practice 第四步  練習(xí)(時(shí)間:10分鐘)
1. (通過多媒體課件，學(xué)習(xí)生詞，也可用圖片來展示場景。)
t: boys and girls, we all know it is important to plant more trees in our hometown. but do you know how to plant trees? let’s look at the screen.
(在屏幕上呈現(xiàn)一些人在植樹的場景。)
t: what are they doing?
ss: they are planting trees.
t: yes, look at the boy.(呈現(xiàn)一幅一個(gè)男孩在挖坑的圖片。)
教師再繼續(xù)提問
 what’s the boy doing?
教師引導(dǎo)學(xué)生回答
 he is making a hole.
(屏幕上顯示“hole”字幕并不停地閃爍，或板書。)
hole
(屏幕上顯示該男孩正往坑里放樹，但坑太小放不進(jìn)去。)
t: can he put the tree into the hole?
ss: no, he can’t.
t: why?
ss: because it’s too small.
t: yes, the hole isn’t big enough.
(顯示enough字幕或板書。)
big enough
(此時(shí)，老師可出示一些圖片來操練enough的用法，如一人足夠高能觸摸到樹上的蘋果，一男孩跑得足夠快可以很快趕上其他同學(xué)等等。)
t: look at the picture. please say some sentences with the word “enough”.
s1: he is tall enough.
s2: he runs fast enough.
s3:…
(切換到植樹場景，該男孩把樹放進(jìn)坑里。)
t: now, the hole is big enough for the tree, right?
ss: yes, it’s big enough.
t: what will he do next? look，(屏幕上顯示男孩正往坑里填土。)what’s he doing now? oh, he is filling the hole with earth.(回放填土的動作，最后顯示澆樹的動作，結(jié)束放映。)
(用字幕打出或板書。)
fill    earth
t: now i think you all know how to plant trees. please listen to the tape in 2. finish it by yourselves.
(聽錄音兩遍后，獨(dú)立完成2核對答案。)
2. (展示一些表示天氣的圖片，談?wù)撎鞖馇闆r和計(jì)劃要做的事情。)

(老師逐一使用這些圖片提問題做對話。)
t: look at picture 1. what will the weather be like this weekend?
ss: it will be…
t: what about going…?
ss: good idea!/really? when shall we go?
t: we shall go…
ss: when and where shall we meet?