In this lesson you will learn to give a presentation.
课上内容（Lesson）
1. give a speech 做演讲
Public speaking 公众演讲 < 2. make a toast 致辞 #
3. give a presentation 发表演说
# the act of delivering a formal spoken communication to an audience 向听众进行正式的口头交流的行为
gestures /'dʒɛstʃɚ ges.tu.res 手势 # move hands and arms around
body movement 肢体动作 # walk aound and speak
facial expressions /'feʃl/ /ɪk'sprɛʃən/ fa.cial exp.res.sions 表情
eye contacr 眼神交会
use visual aids 使用直观教具,例如：PPT
The eyes are the mirror of the soul 眼睛是心灵的镜子
词汇（Key Word ）
tanned v. （肤色或皮肤）晒成棕褐色；（使）晒成褐色；鞣革；（非正式）鞭打（tan 的过去式及过去分词） # my skin tanned 我的皮肤晒黑
vision n. 视力；美景；眼力；幻象；想象力；幻视（漫威漫画旗下超级英雄） vt. 想象；显现；梦见
to aid sb = to help sb.
projector n. [仪] 投影仪；放映机；探照灯；设计者
humid adj. 潮湿的；湿润的；多湿气的 The weather is humid today
awkward adj. 尴尬的；笨拙的；棘手的；不合适的
respectful adj. 恭敬的；有礼貌的
confident adj. 自信的；确信的
involve 包含
equipment 设备；装备；素材
discussion 议论
aid n.帮助；援助
arrange vt. 排列；安排；整理
checklist n.清单；一览表
equipment n.设备，装备；器材
involve vt.包含；牵涉
laptop n.笔记本电脑
memorize vt.记住，熟记
plug n.插头；vt 插上插头
visual adj.视觉的，视力的
句型（Sentences）
put tea cups on the table 把茶杯放在桌子上
arrange chairs for people 为人们安排椅子
make short notes 做简短笔记
prepare a story or joke 准备一个故事或笑话
memorize the first two lines of your speech 记住演讲的前两行
set up the screen 设置屏幕
plug in a laptop 插入笔记本电脑
Have you plugged in the laptop yet? 你把笔记本插上电源了吗? Yes, I have already plugged in the laptop.
Have you prepared a story or joke yet? 你准备好故事或笑话了吗? No, I haven't prepared a story or joke yet.
Have you memorized the first two lines of your speech yet? 的演讲的头两行记下来了吗? Yes, I have already memorized the first two lines of my speech.
Have you made short notes yet? 你做短笔记了吗? No, I haven't made short notes yet.
Have you written "Welcome" to the board? 你写“欢迎”到董事会了吗? Yes ,I have already written "Welcome" to the board.
Have you arranged seats for 8 people yet? 你们为8个人安排好座位了吗? Yes, I have already arranged seats for 8 people .
Do you want to see the movie? 你想看这部电影？
No, I've already seen it three times. 不用了，我已经看过三次了
Have you finished your homework yet? 你做完家庭作业了吗？
Think about what you will need for a presentation. 考虑一下你的报告需要准备些什么。
a. Other necessary documents are stated on this checklist. 其他必要的文件列在这个清单上。
b. Her designs have a strong visual appeal 她的设计具有很强的视觉感染力
c. She is so independent that she refused all finahcial aid. 她很独立，拒绝了所有的经济资助。
d. Can you arrange the taxi to get here at 3:30 pm?
e. How should me involve ourselves in school life?
f. An actor must be able to memorize his lines.
Have you had lunch yet?
Peter has not called yet?
I already made my bed
You already broke two plates today
Have you tided your room yet?
语法（Grammar）
do sth in public
in private
Yet
Have you finished your homework yet?
Use " yet + the present perfect"(现在完成（时）) in a question to ask if something that you think is going to happen has happened.
Already
A: Do you want to see this movie?
B: No, I 've already seen it three times.
Use "already" in positive sentences to say that something already happened before now, or earlier than expected.
I have already had my breakfast, but I haven't had lucnch yet.
Use Yet in questions and negative sentences. 否定句
Use already in positive sentences. 肯定句
If the other person thinks you haven't done something. use already to say that you have done it.
Use yet if you haven't done something, but you plan to do it.