第12讲-新教材7AU5 A healthy lifestyle学案（下）.docxVIP

新版译林7AU5Ahealthylifestyle（第二讲）讲义

第一部分Pronunciation

【知识梳理1】辅音发音

/f/ family often/v/ very over

/?/ short fish/3/ usually television

/θ/ think both/e/ there father

/s/ seldom nice/z/ zoo always

/tr/ try travel/dr/ draw dream

/t?/ children match/d?/ juice gym

/ts/ starts sports/dz/ reads friends

【例题精讲】

读读下列单词，注意每组的不同发音。

1food?? vegetable

2they thirty

3swim zoo

4jump?? chicken

5usually??? sure

6drink tree

7see zero

8foods fruits

【课堂练习】

1．Whichunderlinedparthasadifferentsound?

A．these B．think C．thank D．mouth

2．Whichofheunderlinedpartsispronounced（发音）/θ/?

A．there B．thank C．with D．other

3．Which“ch”ofthefollowingwordshasadifferentpronunciation(发音)?

A．machine B．children C．teacher D．chair

4．Whichisdifferentfromtheothers?

A．tree B．try C．dry D．street

5．Christmas

A．change B．which C．children D．school

第二部分Integration

【知识梳理2】Howlongdoyousleepeverynight?Lessthan8hours./Morethan9hours.

1.howlong意思是____________,对____________提问

20minutes用____________提问；in20minutes用____________提问；20minuteswalk用____________提问；seldom用____________提问；

2.lessthan意思是____________less原级是____________

morethan意思是____________

【例题精讲】

1.—HowlongwilltheflighttoGuangzhoutake?—Usuallyfourhoursandahalf.

2.—Howoftendoyouplaybasketballwithyourclassmates,Jane?—Atleasttwiceaweek.

【课堂练习】

1．—_______isthehotelfromtheairport?

—Itsabout10miles.

A．Howlong B．Howoften.

C．Howfar. D．Howmuch

2．—_________willyougraduatefromyourjuniorhighschool?

—Intwomonths.Howtimeflies!

A．Howlong B．Howoften C．Howsoon

3．—________doyoupracticeplayingsoccer?

—Twiceaweek.Practicemakesperfect.

A．