人教版八年级英语下册Unit 2 第四课时(2a-2b)精品课件

Language points
(2)training是名词，意为“训练；培训”， training表示“训练,受训”,用作不可数名词。 training有时可用作定语。 如：They finished the preparatory training.
他们完成了预备训练。 The army training exercises ended with a mock battle. 军事训练演习以一场模拟战结束。
Unit 2
R 八年级下册
SectionB 2a-2b
be blind
be deaf and be unable to speak
be unable to walk
be unable to use hands
How to help them? A helper-dog
2a. How do you usually thank someone
▪ 11、一个好的教师，是一个懂得心理学和教育学的人。2021/7/282021/7/282021/7/28Jul-2128-Jul-21
▪ 12、要记住，你不仅是教课的教师，也是学生的教育者，生活的导师和道德的引路人。2021/7/282021/7/282021/7/28Wednesday, July 28, 2021
▪ 17、儿童是中心，教育的措施便围绕他们而组织起来。2021/7/282021/7/282021/7/282021/7/28
▪ 2、Our destiny offers not only the cup of despair, but the chalice of opportunity. (Richard Nixon, American President )命运给予我们的不是失望之酒，而是机会之杯。二〇二一年六月十七日2021年6月17日星期四 ▪ 3、Patience is bitter, but its fruit is sweet. (Jean Jacques Rousseau , French thinker)忍耐是痛苦的，但它的果实是甜蜜的。10:516.17.202110:516.17.202110:5110:51:196.17.202110:516.17.2021 ▪ 4、All that you do, do with your might; things done by halves are never done right. ----R.H. Stoddard, American poet做一切事都应尽力而为，半途而废永远不行6.17.20216.17.202110:5110:5110:51:1910:51:19 ▪ 5、You have to believe in yourself. That's the secret of success. ----Charles Chaplin人必须相信自己，这是成功的秘诀。-Thursday, June 17, 2021June 21Thursday, June 17, 20216/17/2021
who helps you? Discuss this with a partner.
write a letter
have a call
2a. How do you usually thank someone
who helps you? Discuss this with a partner.
chat on QQ
Language points
4. Or imagine you can’t walk or use your hands easily. imagine意为“想象；设想”， 是及物动词,其主语一般 是表示人的名词或代词。imagine一般不用于进行时,可 用于被动结构。 如：You can imagine how surprised I was.
Language points
6. Lucky is very clever and understands many English words. (1)clever是形容词，意为“聪明的；聪颖的”， clever 在句中可用作定语、表语或补语。 clever前可用very 修饰。其比较级为cleverer,最高级为cleverest。 如：He's so clever, he makes me feel inferior. 他那么聪明，让我自愧不如。 His son was very clever and passed all his examinations at school. 他的儿子非常聪明,通过了学校的所有考试 。
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9、要学生做的事，教职员躬亲共做； 要学生 学的知 识，教 职员躬 亲共学 ；要学 生守的 规则， 教职员 躬亲共 守。2021/7/282021/7/28Wednesday, July 28, 2021
▪ 10、阅读一切好书如同和过去最杰出的人谈话。2021/7/282021/7/282021/7/287/28/2021 12:35:25 AM
你可以想象我是多么惊讶。 I can’t imagine living without friends. 我无法想象离开朋友如何生活。
I can't imagine what Noah had in mind. 我猜不出挪亚脑子里想的是什么。
Language points
5. She talked to Animal Helpers about getting me a special trained dog. 她跟“动物助手”谈过后让我得到了一 只受过特殊训练的狗。 （1）train是动词，意为“训练；培训”， 用作及物动词时, 接名词、代词作宾语。还可接以“(as/to be) n./adj. ”或动词 不定式充当补足语的复合宾语。train sb. to do sth. 表示“训 练某人去做某事”。 另外，train也可以与介词for连用，表示 “为……而进行训练”。 如：In the interest of our clients, we would train their technical staff at request. 从客户利益出发,我们会应客户要求培训他们的技术人员。 He trained his binoculars on the distant figures. 他把双筒望远镜对准远处的景物。
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Reand answer the questions.
2. What did Miss Li do?
She sent money to Animal Helpers, a group that was set up to help disabled people.
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/7/282021/7/282021/7/282021/7/287/28/2021
▪ 14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年7月28日星期三2021/7/282021/7/282021/7/28
Language points
3. What would it be like to be blind or deaf? (1)blind是形容词，意为“瞎的；失明的”， 在句中 可用作定语、主语补足语或宾语补足语。 如：She wants it so much that she became so stupid and blind. 她那么渴望,以致到了又笨又盲目的地步。 Without his spectacles, he is as blind as a bat. 没有眼镜,他是几乎全盲的。
Language points
(2)understand是动词，意为“理解；领会”，其过去式是 understood；可用作不及物动词,也可用作及物动词。用作 及物动词时,可接名词、代词、动名词、带疑问词的动词不 定式、that从句及疑问词从句作宾语,还可接以“to be+ n./adj. ”或动词不定式充当补足语的复合宾语。 如：He is trying his best to understand his meaning.
Language points
(2)disabled意为“丧失能力的；有残疾的”既可 以做表语也可以做定语。 如：Employers are being encouraged to hire disabled workers. 雇主受鼓励雇用残废的工人。 Now that he was disabled, his house had become a prison to him. 因为他残废了，他的房子就成了他的牢笼。
Language points
(2)deaf是形容词，意为“聋的”时可用作定语和表语， deaf前加定冠词可作名词使用，表示一类人。 如：He's a deaf mute and cannot tell anyone secret. 他是个聋哑人，不会把他们的秘密告诉任何人。 表示哪只耳朵聋，deaf后接介词in引导的短语。 “聋和哑”说deaf and dumb； “聋哑人”说deaf-mute或deaf mute。
他正在尽力弄明白他的意思。 I don't understand what you're talking about.
Read and circle “T” or “F”. 1. The writer can’t use her arms or legs well. T 2. Lucky was brought to the writer by her friend. F
3. They have been trained at “Animal helpers” for
▪ 15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年7月2021/7/282021/7/282021/7/287/28/2021
▪ 16、提出一个问题往往比解决一个更重要。因为解决问题也许仅是一个数学上或实验上的技能而已，而提出新的问题，却需要有创造性的想像力，而且标志着科学的真正进步。2021/7/282021/7/28July 28, 2021
seven months. F 4. A dog-helper is for those who are disabled. T 5. Lucky can understand different orders. T
Language points
1. I’m sure you know that this group was set up to help disabled people like me. （1）set up意为“建起；设立”。 如：A fund will be set up for the dead men's families. 抚恤死难工人家属的基金会即将建立起来。
Language points
2. Lucky makes a big difference to my life. make a difference意为“影响；有作用”。 如：Does his absence make a difference to your work? 没有他,会影响你的工作吗? This should not make a difference for most users. 对于大多数用户，这并没有影响。
send micro message
Reading
2b Skim the letter and answer the questions.
1. Who wrote the letter to Miss Li? Why?
Ben Smith. Because she helped him make it possible to have a special trained dog.