新目標英語八年級上第1單元知識講解及練習
2. 本題考查短語hardly ever 的用法, 因此答案為 hardly.
3.for 為介詞， 介詞的后面應該用動名詞， 因此答案為visiting.
4. 本題考查短語go to the movies 的用法。時間狀語為often，應該用一般現在時。主語為第三人稱單數，故答案為goes.
5. 根椐所給詞語和題意理解為：grandma 身體健康的原因是每天鍛煉身體，因此，本題答案為: exercises.
6. must是情態動詞，其后應該接動詞原形，根椐題意，本題答案為try.
7. 動詞like 可以構成：like doing sth. 和like to do sth. 意思為：喜歡做某事。本題根椐題意和所給詞匯，答案應為to play.
8. 根椐題意判斷，本題為一般過去時態。故答案為went.
9. 根椐題意判斷，本題為一般過去時態。又根椐所給的詞匯，本題答案為：gave.
10. 因為本題為現在進行時態，又題中橫線的前面已經有are, 根椐題意，本題答案為cleaning.
四. 根椐括號中所給提示詞語，回答問題。
1. i usually climb the hill on weekends.
2. i go to the movies once a year.
3. my brother plays soccer three or four times a week.
4. she watches tv at home.
5. yes, i am.
解析：
3. 主語是my brother，第三人稱單數， 因此動詞應該用plays.
4. 主語是she, 第三人稱單數，因此動詞應該用watches.
5. 根椐所給詞意確定，本題答案應該為一般疑問句的肯定回答，所以答案為, yes, i am.
五.寫作
根據所給條件，寫出短文，書寫時應該用一般現在時。同時還要注意動詞的形式，因為主語都是第三人稱單數，所以動詞也應該用第三人稱單數形式。
請看正確答案：
后附本單元聽力材料
unit 1
聽力材料
section a 2a and 2b
a: so, cheng, how often do you watch tv?
b: hmmm…about twice a week, i guess.
a: uh-huh. and how often do you read?
b: oh, i read every day at school!
a: how often do you go to the movies?
b: huh… let’s see… maybe once a month?
a: how often do you exercise?
b: oh, i exercise about three times a week.
a: how often do you shop?
b: shop? i shop about …about twice a month.
section b 2a and 2b
a: thanks for coming for the interview.
b: that’s ok. this is bill. you can interview him, too.
a: ok. then so, how often do you exercise?
b: every day.
c: hardly ever.
a: uh. how often do you eat vegetables and fruit?
b: i eat vegetables ten or eleven times a week and i eat fruit every day.
c: i sometimes eat vegetables—maybe twice a week. but i never eat fruit.
i don’t like it.
a: all right. so how many hors do you sleep every night?
b: nine. i need lots of sleep.
c: same. nine. i need lots of sleep, too.
a: how often do you drink milk?
b: never. i can’t stand milk. it’s awful!