内容正文:
第三课时(Section B 1a-2e)
Ⅰ. 重点单词
1. 外国的 adj. foreign
2. 许诺;承诺 v. promise
3. 改进;改善 v. improve
4. 讨论;商量 v. discuss
5. physical adj. 身体的
6. hobby n. 业余爱好
7. question v. 提问;质询
8. meaning n. 意义;意思
9. n. team
10. v. paint
Ⅱ. 重点短语
1. 能够做某事 be able to
2. 写下;记录下 write down
3. 关于;与……有关系 have to do with
4. (尤指为消遣)学着做;开始做 take up
5. make promises 做承诺
6. different kinds of 不同种类的
Ⅲ. 重点句型
1. 大多数时候,我们对他人做出承诺。
Most of the time, we make promises to other people.
2. 许多决心都与自我提高有关。
Many resolutions have to do with selfimprovement.
3. 也许一些人会说他们打算培养一种业余爱好,像绘画或摄影,或者(打算)学习弹吉他。
Some people might say they are going to take up a hobby like painting or taking photos, or learn to play the guitar.
4. 尽管有不同之处,但大多数决心都有一个共同点。
Although there are differences ,most resolutions have one thing in common .
5. 有时这些决定可能会太难而无法实现。
Sometimes the resolutions may be too difficult to keep.
乐学好思
meaning是由动词mean跟后缀ing构成的名词。很多动词后面加上ing,就可表达名词的含义,如:teaching教学,swimming游泳,fishing垂钓,beginning开头等等。
be able to 能够做某事
【例句感悟】
*Were you able to keep them? 你能保持它们吗?(教材·P45)
*I'm able to play the guitar. 我会弹吉他。
*He can speak English. 他会说英语。
【探究归纳】
(1)be able to意为“能够做某事”,后接动词原形, 有 人称和数的变化,可用于多种时态。
(2)can意为“能;会”, 无 人称和数的变化,只用于一般现在时和一般过去时。
(3)be able to与can在一般情况下可互换使用。
【真题链接】
(2021·新疆改编)如果我们齐心协力,就能改善环境。
If all of us pull together, we are able to improve the environment.
解题点拨:be able to能够做某事。
【学以致用】
(1)(2021·绥化改编)Think it over, and you will be able to work (work) out the problem.
(2)He said he D write when he was four years old.
A. can B. is able to
C. can't D. was able to
promise n. 承诺;诺言 v. 许诺;承诺
【例句感悟】
*It's a kind of promise. 它是一种承诺。(教材·P45)
* Most of the time, we make promises to other people. 大多数时候,我们对他人做出承诺。
*Mom, I promise I'm going to tidy my room when I get back from school. 妈妈,我承诺从学校回来后我将整理我的房间。
*I promise to help him. 我承诺会帮助他。
*Jim promised me the book. 吉姆答应给我这本书。
*I promise my friend to meet her at the station. 我