Unit 4 Global warming Using language课时作业

　　Ⅰ.单句语法填空

　　1．It is suitable(suit) for people of all ages and physical conditions.

　　2．After they got married，they settled down in a small village，leading a quiet life.

　　3．I found myself standing(stand) alone on the deserted platform.

　　4．Mr.Green was elected(elect) chairman of the Trade Union when he was in his thirties.

　　5．People are willing to sacrifice rest time for much more work in the competitive(compete) society.

　　6．What great fun the children had playing(play) basketball! I don't have the heart to stop them.

　　7．It's a pity that you can't stay longer.

　　8．They rented(rent) their spare room out to get some extra money last month.

　　9．She did tell me about her address，but I forgot all about it.

　　10．Looking back on/at my senior high school days，I have a mixture of happiness and sadness.

　　Ⅱ.选词填空

　　look back at/on，work as，share...with...，have fun，settle down to

　　1．The children always have fun playing building blocks.

　　2．I like to look back at/on my high school days，which were the happiest in my life.

　　3．It was so noisy outside that he couldn't settle down to reading a book.

　　4．Would you like to share your experience with the rest of the group?

　　5. Those days，he worked as an English teacher in a village school in China.

　　III.阅读理解

In America，after middle school comes high school，which includes grades 9 through 12.Students are required to take certain subjects like English，social studies，math，science，and physical education.In addition，they choose among elective subjects to complete their high school education.Electives include subjects in technology，music，art，and foreign languages.