八年级上册英语第一单元短语有哪些？

第一单元核心短语总结

频率副词

这些词用来表示动作发生的频率,按频率从高到低排列：

1. always (总是，100%)
2. usually (80%)
3. often (经常，60%)
4. sometimes (有时，40%)
5. hardly ever (几乎不，20%)
6. never (从不，0%)

小贴士：频率副词在句中通常放在实义动词（如 go, play, exercise）之前，但 be 动词（am, is, are）之后。

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• I usually go shopping on weekends. (✓)
• I am usually busy on weekends. (✓)

关于日常活动

1. do homework - 做家庭作业
2. go shopping - 购物
3. watch TV - 看电视
4. use the Internet - 上网
5. read books - 读书
6. exercise - 锻炼；运动
7. go to the movies - 去看电影
8. play sports - 做运动；参加体育运动
9. go skateboarding - 去玩滑板
10. clean the room - 打扫房间
11. help with housework - 帮忙做家务
12. visit grandparents - 看望祖父母

关于健康与生活习惯

1. eat junk food - 吃垃圾食品
2. eat a balanced diet - 吃均衡的饮食
3. drink milk - 喝牛奶
4. eat vegetables - 吃蔬菜
5. sleep - 睡觉
6. stay up late - 謷夜
7. be good for... - 对……有好处
8. be bad for... - 对……有坏处
9. of course - 当然
10. look after = take care of - 照顾；照料
11. get enough exercise - 做足量的锻炼
12. have a healthy lifestyle - 拥有健康的生活方式

关于周末与假期

1. on weekends = on the weekend - 在周末
2. on weekdays - 在工作日
3. go camping - 去野营
4. go hiking - 去远足
5. go fishing - 去钓鱼
6. go boating - 去划船
7. visit a museum - 参观博物馆
8. have a picnic - 野餐
9. surf the Internet - 网冲浪
10. go to the beach - 去海滩

其他重要短语

1. how often - 多久一次 (对频率提问)
2. once a week - 一周一次
3. twice a month - 每月两次
4. three times a day - 一天三次
5. every day - 每天一次
6. surf the Internet - 上网冲浪
7. at least - 至少
8. than before - 比以前
9. such as - 诸如
10. old habits - 旧习惯

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重点句型与用法

询问频率: How often...?

• 句型: How often + do/does + 主语 + 动词原形...?
• 回答: 频率副词 / once/twice/three times + 时间单位 + 其他.
• 例句:
  • A: How often do you exercise? (你多久锻炼一次？)
  • B: I exercise every day. (我每天都锻炼。)
  • A: How often does he go shopping? (他多久去购物一次？)
  • B: He goes shopping once a week. (他一周购物一次。)

描述生活习惯

• 句型: 主语 + 频率副词 + 动词词组 + 其他.
• 例句:
  • I usually read books in the evening. (我通常在晚上读书。)
  • She hardly ever eats junk food. (她几乎不吃垃圾食品。)
  • My father always goes to work by car. (我爸爸总是开车去上班。)

What about...? / How about...?

• 用法: 用来提出建议或询问对方的信息，后面跟名词、代词或动名词（V-ing）。
• 例句:
  • I like playing basketball. What about you? (我喜欢打篮球，你呢？)
  • Let's go hiking. How about going this Saturday? (我们去远足吧，这个周六去怎么样？)

It's + adj. + for sb. + to do sth.

• 用法: 表示“做某事对某人来说是……的”。
• 例句:
  • It's good for you to eat more vegetables. (多吃蔬菜对你有好处。)
  • It's unhealthy for students to stay up late. (学生熬夜是不健康的。)

主语 + find/think + it + adj. + to do sth.

• 用法: 表示“某人发现/认为做某事是……的”。
• 例句:
  • I find it boring to watch such a long movie. (我发现看这么长的电影很无聊。)
  • She thinks it interesting to learn English. (她认为学英语很有趣。)

The best way to do sth. is...

• 用法: 表示“做某事的最好方法是……”。
• 例句:
  • The best way to keep healthy is to exercise often. (保持健康的最好方法是经常锻炼。)

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单元主题词汇拓展

类别	词汇
运动	basketball, soccer, volleyball, ping-pong, tennis, swimming, running, skateboarding
食物	vegetables, fruit, milk, juice, coffee, tea, hamburgers, potato chips, candy, cola
饮品	water, milk, juice, coffee, tea, soda, cola
疾病	have a cold (感冒), have a fever (发烧), have a toothache (牙疼), have a headache (头疼), have a stomachache (胃疼)

希望这份总结对你的学习有帮助！加油！