外研版八年級英語下冊《Language in use》Seeing the doctor PPT教學課件，共38頁。
Revision
Betty was sick two days ago.
Betty has been sick for two days.
Sam got his driver’s license in 2016.
Sam has had his driver’s license since 2016.
Annie started to play badminton in January.
Annie has played badminton since January.
Language practice
I haven’t done much exercise since I got my computer last year.
I have had him for three months now.
Since then, it has become part of my life.
Ask and answer the questions
— How long have you had your bike?
— I have had it for about two years.
1 How long have you studied at this school?
2 How long have you studied English?
3 How long have you known your best friend?
4 How long have you lived in this place?
5 How long have you used this book?
Have you tried this?
a) Walking has helped you get fitter, so why not ask a friend to walk to school with you?
b) How about asking a friend to go running with you? Have you practised to improve your football skills?
c) Why not turn off the computer and TV and join a sports club? Go with your friends so that you will still spend time together. And how about choosing some healthy food to eat?
Language points
1. I’ll walk to school for the first time tomorrow. 明天我將第一次步行去上學。
walk to school意為“步行去上學”,相當于go to school on foot。walk、ride、drive等動詞本身就表示某種交通方式，后接地點名詞時用介詞to連接。
Does your father drive to work? 你父親開車去上班嗎？
【歸納】交通方式的表達
（1）用介詞表達： by+交通工具名詞
in/on+限定詞+交通工具名詞
（2）用動詞表達：take+a/the+交通工具名詞
walk/ride/fly/drive+to+地點
2. I went running in the park to get fit… 為了變得強壯我去公園里跑步……
go running意為“去跑步”，是由“go+動詞-ing形式”構成的短語，表示“去做……”，多用于體育活動和業(yè)余活動。
My father often goes running at the weekend. 周末我父親經常去跑步。
【歸納】“go+動詞-ing”形式的常見短語
go swimming 去游泳 go hiking 去遠足 go skating 去滑冰
go fishing 去釣魚 go walking 去散步 go running 去跑步
go boating 去劃船 go climbing 去爬山 go camping 去野營
3. Have you practised to improve your football skills?
你有沒有練習來提高你的足球技巧呢？
practise此處用作不及物動詞，意為“練習；訓練”；practise也可作及物動詞，常見用法如下：
pactise+名詞/代詞 practise+動詞-ing形式
To learn English well, we practise every day.
為了學好英語，我們每天練習。
He is practising the piano now. 他現(xiàn)在正在練習彈鋼琴。
Linda practises dancing every week. 琳達每周都練習跳舞。
Grammar
現(xiàn)在完成時之for與since
for與since都能與現(xiàn)在完成時連用，但存在區(qū)別：
1. for+“時間段”
He has studied at this school for five years.
2. since+“時間點”
He has studied at this school since 2014.
3. 二者可以轉換
for + 一段時間 = since + 一段時間 + ago
He has been here for five weeks.
= He has been here since five weeks ago.
Homework
1. Do a survey to find what exercise your group members do and the effects.
2. Review the new words and expressions in Module 5.
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關鍵詞：Language in use PPT課件免費下載，Seeing the doctor PPT下載，.PPTX格式；
