Unit2Topic3

Unit2-Topic3
1. 1.talk with sb _____________ talk to sb____________
2.go ahead_______________ crowded places_______________
3.finally==at last________________________
4.do one’s best to do sth===try to do sth______________
5.do some cleaning __________________________
6.open the windows---keep the windows open_________________
7.tell sb to do sth---tell sb not to do sth_____________________
8.examine sb==check over sb__________________________
9.have to do sth----has to do sth---had to do sth______________
10.ring up sb=call sb==give sb a call =phone sb______________
11.have a good time=enjoy oneself________________________
12.teach oneself ==study(learn) by oneself ________________
teach—taught—taught
13.take care of=care for=look after_____________________
14.on the phone/TV/the Internet/The computer________________
15.leave a message ______________
give sb the message=give the message to sb__________________
16.be afraid of doing sth==be afraid to do sth____________________
17.tell stories ____________ tell a lie __________
tell the truth ___________ read stories_______________
18.It’s one’s duty to do sth______________________
句型
1.We must keep the windows open all the time?
(一般问句)____________________________(答复)______________-.
2.I had to wash my hands and change my cloths often.
(一般问句))___________________________________
3.He has to stay in bed. (一般问句))________________________________
4.He cared for the patients day and night.=___________________
5.We don’t have to be afraid of catching
6.It’____________________
7.May I ask you some questions?—
8.SARS spread easily among
9.What should we do to fight SARS?____________________________
10.
11.We should keep our rooms clean and often open the windows.
_________________________________________
12.We shouldn’
13.Long time no see____________________
14.Can I leave /take a message?_______________________
15.
16.I’
17.
18.Sorry , he isn’
19.
20.Pleasee tell my father to take care of himself.
______________________________
21.I taught myself on the Internet ____________________________。