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Unit 9单元固定短语具体用法讲义 人教版八年级英语下册
展开这是一份Unit 9单元固定短语具体用法讲义 人教版八年级英语下册,共11页。
人教版英语八年下册9单元固定短语具体用法讲义1. at night:表示在晚上或夜间的时间。例如:I usually go to bed at night.(我通常在晚上睡觉。)2. all year round:指在一整年中,没有特定的季节限制。例如:The garden is beautiful all year round.(这个花园一年到头都很美丽。)3. be far from:表示距离某地很远。例如:The hotel is far from the city center.(这家旅馆离市中心很远。)4. in the dark:可以表示在黑暗中,或者不知道或不了解某事。例如:I can't see anything in the dark.(在黑暗中我什么也看不见。)5. in the past:表示在过去的时间里。例如:Life was very different in the past.(过去的生活很不一样。)6. have been to:表示曾经去过某地。例如:I have been to Beijing several times.(我去过北京好几次。)7. go somewhere different:去不同的地方,强调去与平常不同的地方。例如:Let's go somewhere different for vacation this year.(今年我们去个不同的地方度假吧。)8. take the subway:乘坐地铁。例如:I take the subway to work every day.(我每天乘地铁去上班。)9. put up a tent:搭建帐篷。例如:We put up a tent and had a picnic in the park.(我们在公园里搭起帐篷,然后进行了野餐。)10. different kinds of:各种各样的。例如:There are different kinds of flowers in the garden.(花园里有各种各样的花。)11. thousands of:成千上万的,表示数量很多。例如:Thousands of people came to the concert.(成千上万的人来参加了这场音乐会。)12. three quarters:四分之三。例如:Three quarters of the students in the class are girls.(班级里四分之三的学生是女生。)13. have problem doing sth.:做某事有困难或问题。例如:I have problem solving this math problem.(我解决这个数学问题有困难。)14. a couple of times:几次,表示次数不多。例如:I have been to Shanghai a couple of times.(我去过上海几次。)15. right now:此刻,现在。例如:I'm busy right now. Can I call you back later?(我现在很忙。我能稍后给你回电话吗?)16. hear of:听说过某事或某人。例如:Have you ever heard of that famous singer?(你听说过那位著名的歌手吗?)17. take a ride:兜风,可以指乘车或骑车等。例如:Would you like to take a ride with me?(你想和我一起兜风吗?)18. encourage sb. to do sth.:鼓励某人做某事。例如:The teacher always encourages us to study hard.(老师总是鼓励我们努力学习。)19. on the one hand... on the other hand.:一方面……另一方面……,用于比较或对比两个方面。例如:On the one hand, I want to go out. On the other hand, I'm too tired.(一方面,我想出去。另一方面,我太累了。)二、练习题和详细讲解:1. We can see many stars ___ at night.A. in the dayB. at the nightC. in the nightD. at night答案:D讲解:“at night”是固定短语,表示“在夜晚”。A 选项“in the day”表示“在白天”;B 选项“at the night”和 C 选项“in the night”的表达方式不正确。所以答案选 D。2. The weather here is nice ___.A. all year roundB. all the year roundC. round the yearD. the all year答案:A讲解:“all year round”是固定短语,表示“一年到头,终年”。B 选项“all the year round”多了一个“the”;C 选项“round the year”顺序不对;D 选项“the all year”表达错误。所以答案选 A。3. My home is not ___ the school. I have to take a bus to go to school.A. far fromB. away fromC. farD. long答案:A讲解:“be far from”表示“离……远”,是固定短语。B 选项“away from”通常与具体的距离连用;C 选项“far”是形容词,不能与“is”连用;D 选项“long”表示长度,与句意不符。所以答案选 A。4. I can't see anything ___. Please turn on the light.A. in the darkB. in darkC. on the darkD. on dark答案:A讲解:“in the dark”表示“在黑暗中”,是固定短语。B 选项和 C 选项的“dark”前缺少“the”;D 选项“on dark”的表达错误。所以答案选 A。5. Things are very different ___.A. in the pastB. at the pastC. on the pastD. past答案:A讲解:“in the past”表示“在过去”,是固定短语。B 选项“at the past”和 C 选项“on the past”的表达错误;D 选项“past”是形容词,不能单独使用。所以答案选 A。6. - Have you ___ been to Shanghai?- No, I haven't.A. everB. yetC. alreadyD. never答案:A讲解:“have been to”表示“去过某地”,“ever”用于疑问句中,表示“曾经”。B 选项“yet”通常用于否定句或疑问句中,表示“还”;C 选项“already”通常用于肯定句中,表示“已经”;D 选项“never”表示“从未”,与回答中的“No, I haven't.”不符。所以答案选 A。7. Let's ___ somewhere different this weekend.A. goB. goingC. to goD. goes答案:A讲解:“go somewhere different”表示“去不同的地方”,“let's”后接动词原形。B 选项“going”是现在分词;C 选项“to go”是不定式;D 选项“goes”是第三人称单数形式。所以答案选 A。8. I usually go to work by bus, but sometimes I ___ the subway.A. takeB. takingC. to takeD. takes答案:A讲解:“take the subway”表示“坐地铁”,根据语境可知,“but sometimes”表示转折,说明有时候会坐地铁,句子的时态与前半句保持一致。B 选项“taking”是现在分词;C 选项“to take”是不定式;D 选项“takes”是第三人称单数形式。所以答案选 A。9. They ___ a tent and had a picnic in the park last weekend.A. put onB. put upC. put offD. put down答案:B讲解:“put up a tent”表示“搭帐篷”,是固定短语。A 选项“put on”表示“穿上”;C 选项“put off”表示“推迟”;D 选项“put down”表示“放下”。所以答案选 B。10. There are ___ kinds of flowers in the garden.A. differentB. differenceC. differentlyD. differences答案:A讲解:“different kinds of”表示“各种各样的”,是固定短语。B 选项“difference”是名词,“不同”;C 选项“differently”是副词,“不同地”;D 选项“differences”是“difference”的复数形式。所以答案选 A。11. There are ___ people in the stadium.A. thousands ofB. thousand ofC. two thousands ofD. two thousand of答案:A讲解:“thousands of”表示“数以千计的”,后面跟可数名词复数。B 选项“thousand of”表达错误;C 选项“two thousands of”表达错误,“thousand”前有具体数字时,不能加“s”;D 选项“two thousand of”后需要接名词。所以答案选 A。12. Three quarters of the students in our class ___ boys.A. isB. areC. beD. am答案:B讲解:“three quarters”表示“四分之三”,后面的谓语动词取决于“of”后面的名词。“students”是复数,所以用“are”。所以答案选 B。13. I have some problems ___ English.A. learnB. to learnC. learningD. learned答案:C讲解:“have problem doing sth.”表示“做某事有困难”,是固定短语,“in”可以省略。所以答案选 C。14. I ___ heard of the story. It's very interesting.A. justB. yetC. everD. never答案:A讲解:“just”表示“刚刚”,用于完成时态中。根据后半句“It's very interesting.”可知,刚刚听说了这个故事。B 选项“yet”通常用于否定句或疑问句中;C 选项“ever”表示“曾经”;D 选项“never”表示“从未”。所以答案选 A。15. - Can you go for a ride with me?- Sure. I'd love to.A. takeB. takingC. to takeD. taken答案:A讲解:“take a ride”表示“兜风”,“go for a ride”也表示“兜风”。B 选项“taking”是现在分词;C 选项“to take”是不定式;D 选项“taken”是过去分词。所以答案选 A。
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