In this lesson you will learn to express difficulties.
课上内容（Lesson)
What goes up but never comes down? Your age
Expressing difficulties
st. is difficoult(for me).
I have a problem with st.
I find it difficult to do st.
st. is impossible for me.
a religion(n.) 一种宗教 religious adj. 宗教的；虔诚的；严谨的；修道的 n. 修道士；尼姑
a diet (n.) 一种饮食
live(v.) 居住；生存，活着；生活；留存，铭记；生长，栖息；以……为生；（船）未沉没；放置，搁置；享受精彩生活；经历，度过
live(adj.) 活的；实况转播的，现场表演的；通电的；仍可爆炸的；燃烧着的；含乳酸菌的；时下重大的；有效的；（机器中轮或轴）转动的；处于比赛状态的；生动的，精力充沛的
life(n.) 生命
persistent adj. 执着的，坚持不懈的；持续的，反复出现的；（动植物某部位，如角、叶等）存留的，不落的
language immersion(n.) 浸润式语言学习
"You is (are) The love of my live(life)." 你是我一生的挚爱。
can
Present <
be able to (formal)
Could
Past <
Was/Were able to (formal)
Future - Will be able to
词汇（Key Word ）
completely adv. 完全地
private adj.私人的，个人的
self-study n.自学
once adv.曾经
frustrating adj.令人沮丧的
subtitle n. 副标题；说明或对白的字幕 vt. 在…上印字幕；给…加副标题
overweight adj. 超重的；过重的 n. 超重
immerse vt. 沉浸；使陷入
gradual adj. 逐渐的；平缓的
accurate adj. 精确的
guarantee n. 保证；担保；保证人；保证书；抵押品
surrounded by 包围的
interested adj. 感兴趣的；有权益的；有成见的
worried adj. 担心的
immediately adv. 立即，立刻；直接地
Slowly adv. 缓慢地，慢慢地
Suddenly adv. 突然地；忽然
precisely adv. 精确地；恰恰
professionally adv. 专业地；内行地
fluently adv. 流利地；通畅地
graduation n. 毕业；毕业典礼；刻度，分度；分等级
form n. 形式，形状；形态，外形；方式；表格 vt. 构成，组成；排列，组织；产生，塑造
assurance n. 保证，担保；（人寿）保险；确信；断言；厚脸皮，无耻
句型（Sentences）
1. She could play the violin when she was three. 她三岁时就会拉小提琴了
2. I am able to accept your invitation. 我可以接受你的邀请。
3. She has been able to speak French since she was a child. 她从小就会说法语。
- watching a film in English (with subtitles) 看英文电影(带字幕)
- starting up a conversation with some English speaking toursts 与一些说英语的游客开始对话
- looking at English-language newspapers or magazines 看看英文报纸或杂志
- following the words of a song in English 跟着英文歌的歌词唱
- sending and receiving instant messages in English 用英语发送和接收即时消息
- watching a TV show in English 看英语电视节目
- joining an English-speaking club 加入英语俱乐部
- keeping a diary in English 坚持写英文日记
By far, the most important factor is how much time you are immersed in the language.
到目前为止，最重要的因素是你有多少时间沉浸在这门语言中。
Gradually you will be able to use them.
您将逐渐可以使用它们。
Do not worry about how accurately you speak until you have accumulated plenty of words through listening and reading.
在你通过听和读积累了大量的单词之前，不要担心你说得有多准确。
That is the greatest guarantee of success.
这是成功的最大保证。
语法（Grammar）
can, could,be able to
* We use can to talk about abilites. We use could to talk a bout abilities in the past. Could is also used in polite requests.
- I can speak Spanish very well
- She could play the violin when she was three.
- Could you open the door, please?
* You can use be able to with the present,past,future,present perfect and as an infinitive
- I am able to accept your invitation.
-They weren‘t able to come.
- I‘ll be able to practice my English in the US.
- She has been able to speak French since she was a child.
- I‘d like to be able to ski.
# Complete the answers with was/were able to.
A: Did everybody escape from the fire?
B: Yes. Although the fire spread quickly, everybody was able to escape
A: Did you have difficulty finding Ann‘s house?
B: Not really. Ann had given us good directions and we were able to find it.
A: Did you finish your work this afternoon?
B: Yes. There was nobody to disturb me, so I was able to finish it.
A: Did the thief get away?
B: Yes. No one realized what was happening and the thief was able to get away
原文地址：https://www.cnblogs.com/Cong0ks/p/12079534.html