《2025年南方新课堂金牌学案八年级英语上册人教版》

典例微课 1 offer 的用法

【情境应用】
1. I think you might at least offer to help (help) the old man!
2. This hotel offers guests (客人) free breakfast. (改为同义句)
This hotel offers free breakfast to guests.

答案： 1.to help 2.offers;to

典例微课 2 cost 的用法

cost
作名词，意为“费用；价钱；代价”
The cost of the trip to Sanya was 5,500 yuan in all. 去三亚旅行的总费用是 5500 元。
作动词，意为“价格为；使损失；使付出努力”，其过去式是 cost
This mobile phone cost me 3,000 yuan. 这部手机花费了我 3000 元。
[知识拓展] 辨析 pay, spend, take 与 cost

We can pay for things on our mobile phones. 我们可以在手机上付款。
I usually spend an hour (in) reading English every morning. 我通常每天早晨花一个小时读英语。
It takes about eight minutes for light to travel from the sun to the earth. 光从太阳到地球大约需要 8 分钟的时间。
The dictionary I bought yesterday cost me 20 yuan. 我昨天买的字典花了我 20 元。
【情境应用】
(C)1. —Wow, your sweater is very beautiful! How much is it?
—Thank you. It _________ me 30 dollars.
A. spent B. paid C. cost D. took
2. I spent half an hour finishing (finish) my homework last night.
3. 他们花了 10 万美元买那所房子。
They paid 100,000 for the house.
4. 我们乘火车去我的家乡要花一个小时。
It takes us an hour to go to my hometown by train.

答案： 1.C 2.finishing 3.paid 4.takes;to go