《2022年高中英語 Unit 4 Astronomy the science of the stars全員探究 新人教版必修3》由會員分享,可在線閱讀,更多相關(guān)《2022年高中英語 Unit 4 Astronomy the science of the stars全員探究 新人教版必修3(2頁珍藏版)》請?jiān)谘b配圖網(wǎng)上搜索。
1、2022年高中英語 Unit 4 Astronomy the science of the stars全員探究 新人教版必修3
1.harmful adj.有害的
It is ______to your health to drink too much.(過量喝酒對你的身體有害)
Smoking is __________to one’s health.(吸煙對健康有害)
歸納拓展:
do…h(huán)arm/do harm to___________ be harmless to _________________
2、
do more harm than good ______________
Hot water will ________________the plant.(熱水傷花草)
I have got up early all my life, and it hasn’t ____________________(對我并沒害處)
2.exist vi. ____________________
Man can’t ______without air.(沒有空氣人就不能生存)
火星上有生命嗎?___________________________________________?
拓
3、展:存在 n.________________
bring…into existence ____________________
e into existence=e into being ___________________
(1). An information bureau was brought _______existence to deal with inquiries.
(2) When did this world e _______existence?
3.puzzle n/v.
(1) n. ______________
a cross word puz
4、zle _____________
I was in a _______about the matter.(我對這件事迷惑不解)
(2) vt. _____________
The question puzzled me.=I was _________by the question.
歸納拓展:adj. ____________ 困惑的
She listened with _____________________(困惑的表情)on her face.
他不知道下一步怎么辦。____________________________________________
2. in
5、one’s turn _______________
Then in our turn, we got on the bus one by one._____________________________ 歸納拓展:
It’s one’s turn to do something. ___________________________________
It’s your turn to read, John.___________________________________
in turn ____________________
依次發(fā)言_________________
6、___
Interest rate were cut, and in turn, share prices rose.__________________________
take turns to do something ____________________
We _____________(輪流)to drive on the way to Canada.
3. prevent …from (doing) sth.
什么也阻止不了我實(shí)現(xiàn)目標(biāo)。_____________________________________________她因病不能參加考試。____________
7、_______________________________________
4. in time
(1).及時(shí)
我們能及時(shí)到達(dá)車站嗎?________________________________________________
(2).遲早;總有一天;終于
游泳不好學(xué),但你遲早會學(xué)會的。________________________________________
比較:on time ___________與 in time ________________________
歸納拓展:in no time ___________at a time ____________at one time __________
5. now that 既然,由于,充當(dāng)連詞,that可以省略
既然你長大了,就不應(yīng)該依靠你的父母。____________________________________
Now that I’m free, I can enjoy music for a while.______________________________
now that 和since相似,語氣較弱,強(qiáng)調(diào)人們已知道的事實(shí)。