Period 2Module 2 Developing and Developed CountriesGrammarGrammar -1
Revision (5m) 1
He is very young, _____ he knows a lot about computer
however C
while2
Excuse me for breaking in, _____ I have some news for you
yetCCGrammar -1
Revision 3
Some people waste a lot of food _____ others haven’t enough to eat
however B
when C
while4
_____ he had to write a history paper
_____ he couldn’t find time to do it
Although; but B
Although; / C
Even thought; / D
Even if; /DBGrammar - 2
Observation (3m) 1
We are making progress but we need to make greater efforts
In a developed country, people have nice clothes to wear, however, in a poor country , people have few clothes
表示转折关系的并列句,常由连词 but , yet , whilehowever, nevertheless 等连词