八年级上册短语句子有哪些重点难点？

第一部分：核心短语

这些短语是每个单元的重点,建议结合课文语境记忆。

Unit 1: How often do you exercise? (谈论日常活动与频率)

• 频率副词: always (总是), usually (, often (经常), sometimes (有时), hardly ever (几乎不), never (从不)
• 活动类短语:
  • go shopping (去购物)
  • go to the movies (去看电影)
  • watch TV (看电视)
  • exercise (锻炼)
  • surf the Internet (上网)
  • read books (读书)
• 生活习惯类短语:
  • stay up late (熬夜)
  • eat less meat (少吃肉)
  • eat junk food (吃垃圾食品)
  • drink milk (喝牛奶)
  • be good for (对……有好处)
  • be bad for (对……有害处)
• 健康类短语:
  • help sb. with sth. (在某方面帮助某人)
  • be stressed out (有压力的，紧张的)
  • a balanced diet (均衡的饮食)
  • at least (至少)
  • more than (超过)

Unit 2: How do you get to school? (谈论交通方式)

• 交通方式:
  • take the subway / bus / train / taxi (乘地铁/公交车/火车/出租车)
  • ride a bike (骑自行车)
  • walk (步行)
  • go by boat / plane / train / car (乘船/飞机/火车/汽车去)
• 距离与时间:
  • how far (多远)
  • how long (多久)
  • ten minutes' walk (十分钟的路程)
  • the distance from...to... (从……到……的距离)
• 其他相关短语:
  • get to (到达)
  • leave for (动身去……)
  • cross the river (过河)
  • be afraid of (害怕)
  • have a fear of (对……感到恐惧)

Unit 3: What are you doing for vacation? (谈论假期计划)

• 假期活动:
  • go camping / hiking / fishing / bike riding (去露营/远足/钓鱼/骑自行车)
  • go sightseeing (观光)
  • visit museums (参观博物馆)
  • rent videos (租录像带)
  • babysit her sister (照看她妹妹)
  • get back (回来)
• 时间短语:
  • for vacation (去度假)
  • this weekend (这个周末)
  • the whole day (一整天)
  • the day after tomorrow (后天)
  • pretty soon (很快)
  • at home (在家)

Unit 4: How do you get to school? (谈论过去发生的事)

• 动词过去式:
  • go - went (去)
  • do - did (做)
  • see - saw (看见)
  • visit - visited (参观)
  • study - studied (学习)
  • have - had (有)
  • eat - ate (吃)
  • buy - bought (买)
• 过去式短语:
  • do some reading (读点书)
  • play the piano (弹钢琴)
  • go to the cinema (去看电影)
  • have a party (举办派对)
  • find out (查明，发现)
  • have a great time (玩得开心)
  • work as (担任……工作)

Unit 5: Can you come to my party? (发出、接受和拒绝邀请)

• 邀请与答复:
  • have a party (举办派对)
  • go to the movies (去看电影)
  • hang out (闲逛)
  • prepare for (为……做准备)
  • the day before yesterday (前天)
  • the day after tomorrow (后天)
  • look after (照顾)
  • help sb. do sth. (帮助某人做某事)
• 答复句式:
  • Sure, I'd love to. (我很乐意。)
  • Sorry, I can't. I have to... (抱歉，我不能，我必须……)
  • I'm sorry, I'm going to... (抱歉，我打算……)

Unit 6: I'm more outgoing than my sister. (谈论人的性格特征)

• 性格形容词:
  • outgoing (外向的)
  • quiet (安静的)
  • funny (滑稽的)
  • serious (严肃的)
  • hard-working (勤奋的)
  • athletic (运动的)
  • wild (疯狂的)
  • tall / short (高/矮)
  • long hair / short hair (长发/短发)
• 比较级短语:
  • more...than... (比……更……)
  • both...and... (两者都……)
  • make sb. laugh (让某人发笑)
  • as...as... (和……一样)
  • be similar to (与……相似)
  • be different from (与……不同)

Unit 7: How do you make a banana milk shake? (描述制作过程)

• 制作步骤:
  • make a banana milk shake (制作香蕉奶昔)
  • turn on (打开)
  • cut up (切碎)
  • peel (剥皮)
  • pour...into... (把……倒入……)
  • put...in... (把……放进……)
  • mix up (混合)
  • add...to... (把……加到……)
  • finally (
  • at first (起初)
• 食物相关:
  • yogurt (酸奶)
  • honey (蜂蜜)
  • watermelon (西瓜)
  • popcorn (爆米花)
  • turkey (火鸡)

Unit 8: How was your school trip? (谈论过去的经历)

• 评价类形容词:
  • great (精彩的)
  • interesting (有趣的)
  • boring (无聊的)
  • terrible (糟糕的)
  • exciting (令人兴奋的)
  • lovely (美好的)
• 活动类短语:
  • go to the zoo (去动物园)
  • climb a mountain (爬山)
  • visit a museum (参观博物馆)
  • buy sth. for sb. (为某人买某物)
  • take some photos (拍些照片)
  • learn a lot (学到很多)
• 过去式疑问词:
  • How was...? (……怎么样？)
  • Did you...? (你……了吗？)
  • What did you do? (你做了什么？)

Unit 9: When was he born? (谈论名人及重要事件)

• 出生与成就:
  • be born (出生)
  • start doing sth. (开始做某事)
  • stop doing sth. (停止做某事)
  • become a famous pianist (成为一名著名的钢琴家)
  • win a prize (获奖)
  • world record (世界纪录)
  • join the team (加入团队)
• 时间短语:
  • on January 1st, 2000 (在2000年1月1日)
  • when...? (……什么时候？)
  • how long (多久)
  • for + 时间段 (持续……时间)

Unit 10: I'm watching TV. (谈论正在发生的事)

• 现在进行时标志词: now, look, listen, it's...o'clock
• 活动短语:
  • watch TV (看电视)
  • clean the room (打扫房间)
  • make soup (做汤)
  • talk on the phone (打电话)
  • read a newspaper (读报纸)
  • wash the dishes (洗碗)
  • exercise (锻炼)
• 地点短语:
  • at home (在家)
  • in the kitchen (在厨房里)
  • in the library (在图书馆里)
  • at the pool (在游泳池)

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第二部分：重点句型

这些句型是考试和口语交际中的核心,务必掌握其结构和用法。

How often 引导的特殊疑问句

• 句型: How often + do/does + 主语 + 动词原形...?
• 答语: 频率副词. 或 Every + 时间单位.
• 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。)
  • B: I hardly ever exercise. (我几乎不锻炼。)

How / How long / How far 引导的特殊疑问句

• How long (多久 - 指时间):
  • 句型: How long + does it take + sb. + to do sth.?
  • 答语: It takes + sb. + 时间 + to do sth.
  • 例句:
    • A: How long does it take you to get to school? (你到学校要花多长时间？)
    • B: It takes me about 20 minutes. (大约要花我20分钟。)
• How far (多远 - 指距离):
  • 句型: How far + is it from...to...?
  • 答语: It's + 距离 + away.
  • 例句:
    • A: How far is it from your home to school? (从你家到学校有多远？)
    • B: It's about 3 kilometers away. (大约3公里远。)

现在进行时

• 结构: am / is / are + 动词ing
• 用法: 表示说话时正在进行的动作或现阶段的状态。
• 例句:
  • What are you doing? (你在做什么？)
  • I'm watching TV. (我正在看电视。)
  • He is reading a book in his room. (他正在他的房间里读书。)

比较级和最高级

• A + be + 比较级 + than + B (A比B更……)
  • 例句: My hair is longer than hers. (我的头发比她的长。)
• A + be + as + 原级 + as + B (A和B一样……)
  • 例句: Tom is as tall as his brother. (汤姆和他哥哥一样高。)
• A + be + the + 最高级 + (in/of...) (A是最……的)
  • 例句: He is the most hard-working student in our class. (他是我们班最勤奋的学生。)

过去式的一般疑问句和特殊疑问句

• 一般疑问句: Did + 主语 + 动词原形...?
  • 例句: Did you go to the park yesterday? (你昨天去公园了吗？)
• 特殊疑问句: What/Where/When + did + 主语 + 动词原形...?
  • 例句:
    • What did you do last weekend? (你上周末做了什么？)
    • Where did she go? (她去哪里了？)

发出邀请及回复

• 邀请: Can you come to my...? (你能来我的……吗？)
  • 例句: Can you come to my party on Saturday? (你周六能来我的派对吗？)
• 接受: Sure, I'd love to. / Yes, I'd love to.
  • 例句: Sure, I'd love to. What time? (我很乐意，几点？)
• 拒绝: Sorry, I can't. I have to... / I'm sorry, but I'm going to...
  • 例句: Sorry, I can't. I have to visit my grandparents. (抱歉，我不能，我得去看望我的祖父母。)

祈使句

• 用法: 用于表达命令、请求、建议或指示。
• 结构: 动词原形 + 其他成分. 或 Let's + 动词原形.
• 例句:
  • Peel the bananas. (剥香蕉。)
  • Pour the milk into the blender. (把牛奶倒入搅拌机。)
  • Let's make fruit salad. (我们来做水果沙拉吧。)

含情态动词 can 的被动语态

• 结构: can be + 动词过去分词
• 用法: 表示某事可以被做，但不强调谁做的。
• 例句:
  • English can be spoken all over the world. (英语可以在全世界被说。)
  • The door can be opened easily. (这门很容易被打开。)

希望这份详细的整理对你的学习有帮助！最好的学习方式是在句子和语境中理解和运用这些短语和句型，加油！