八年級(jí)下冊(cè) Unit 6 How long have you been collecting shells?教案
【單元目標(biāo)】ⅰ.單詞與短語(yǔ)
collect marathon skate pair since raise several stamp kite monster
globe anyone store cake particularly collector common extra topic
capital thousand quite certain miss
run out of 用完；用盡
by the way 順便；附帶說(shuō)說(shuō)
be interested in 對(duì)……感興趣
more than 比……多
make a list of 列清單
thanks for doing sth. 感謝某人做了某事
thanks for helping me.
thanks for your help.
think of / about sth. 想起某事
ⅱ.目標(biāo)句型：
1. how long have you been doing…?
2. i’ve been doing…since…
3. how long did sb. do…?
4. he / she did sth. for…
5. what do you collect?
6. when did you start?
7. how many do you have?
8. what do you like to collect in the future?
9. what is the most common/unusual/interesting hobby?
ⅲ.語(yǔ)法
現(xiàn)在完成進(jìn)行時(shí)
【重難點(diǎn)分析】
1. 現(xiàn)在完成進(jìn)行時(shí)
構(gòu)成：
肯定句：主語(yǔ) + have / has been + doing ….
否定句：主語(yǔ)+have/has + not + been + doing …
一般疑問(wèn)句：have/has + 主語(yǔ) + been + doing?
現(xiàn)在完成進(jìn)行時(shí)表達(dá)"某一動(dòng)作從過(guò)去開(kāi)始一直持續(xù)到現(xiàn)在，有可能還要持續(xù)下去"，現(xiàn)在完成進(jìn)行時(shí)的句子中多用延續(xù)性動(dòng)詞，如：live，learn，study，work等。
(1) i have been learning english for ten years. 我學(xué)英語(yǔ)已經(jīng)十年了。
(2) she has been skating for four hours. 到現(xiàn)在為止她滑冰已經(jīng)有四個(gè)小時(shí)了。