

外研版八年級(jí)英語(yǔ)下冊(cè)《I haven't done much exercise since I got my computer》Seeing the doctor PPT優(yōu)質(zhì)課件,共48頁(yè)。
學(xué)習(xí)目標(biāo)
Learn to ask one's illness as a doctor ;
learn to describe your illness as a patient;
Learn more about the present perfect tense, especially with “since” and “for”.
Lead in
Ask and answer these questions with your partner.
Do you remember the last time you went to the doctor’s?
What do the doctors always say or ask?
Learn the words and expressions.
1. cough n. 咳嗽 v. 咳嗽
【相關(guān)短語(yǔ)】have / get a cough 咳嗽
eg: The old woman had a bad cough.
這位老太太咳嗽得很厲害。
He couldn’t stop coughing.
他咳嗽不止。
2. fever n. 發(fā)燒;發(fā)熱
【相關(guān)短語(yǔ)】
have / get a fever 發(fā)燒;
have a high / low fever 發(fā)高燒(低燒)
eg: She had / caught a high fever last night.
她昨晚發(fā)高燒。
3. headache n. 頭痛
head(頭)+ ache( 疼,痛)組成復(fù)合名詞。
類似構(gòu)成的詞語(yǔ)還有:
toothache (牙疼);
headache (頭疼);
backache (背疼) 等。
【相關(guān)短語(yǔ)】
have a headache 患頭疼
eg: He had a headache yesterday. 他昨天頭疼。
4. since prep. & conj.自……以來(lái)
since 可作介詞或連詞,意為“自……以來(lái)”,后接表
示過(guò)去的某個(gè)時(shí)間點(diǎn)的名詞或名詞短語(yǔ),以及使用
一般過(guò)去時(shí)的句子,表示一段時(shí)間,常用于完成時(shí)態(tài)。
eg: She has worked here since 1992.
自從1992 年以來(lái)她就在這兒工作。
He has taught us since he came to our school.
自從他來(lái)到我們學(xué)校就一直教我們。
5. health n. 健康
health是不可數(shù)名詞。
其形容詞形式是healthy (反義詞:unhealthy);
副詞形式是healthily。
【相關(guān)短語(yǔ)】
be good/ bad for health 對(duì)健康有好處/害處;
be in good health 很健康;
be in bad/ poor health 不健康。
6. ill adj. 不健康的;有病的
ill 在句中只能作表語(yǔ),不能作定語(yǔ)。
【相關(guān)短語(yǔ)】 fall ill 患。籦e ill in bed 臥病在床
【拓展】sick也可表示“生病的”,
在句中既可以作表語(yǔ)又可以作定語(yǔ),
如“病人”可以說(shuō)a sickman 或 the sick;
但不能說(shuō) an ill man 或 the ill。
eg: She is ill / sick in bed.她臥病在床。
She is looking after her sick father.
她在照顧她生病的父親。
語(yǔ)法總結(jié)
現(xiàn)在完成時(shí)
1. 現(xiàn)在完成時(shí)定義:也可以表示某一動(dòng)作從過(guò)去一直延續(xù)到現(xiàn)在。
e.g. Jane has kept the book for three days.
簡(jiǎn)已經(jīng)借這本書(shū)三天了。
The boy has had the bike since last Sunday.
自從上周五,這個(gè)男孩就買了這輛自行車。
2. 現(xiàn)在完成時(shí)的時(shí)間短語(yǔ):
for和since時(shí)間短語(yǔ)是現(xiàn)在完成時(shí)的常用時(shí)間短語(yǔ),是現(xiàn)在完成時(shí)的標(biāo)志。
for后面加時(shí)間段,表示一段時(shí)間。
例如:for two weeks
for one month
since后面加時(shí)間點(diǎn),表示自……以來(lái)。
例如:since last week since 2008
注意:對(duì)for和since時(shí)間短語(yǔ)提問(wèn)用how long。
Homework
Remember useful words and sentences.
Make up a dialogue about seeing a doctor.
Preview Unit 2.
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