课件2014年春八年级下第二单元

• •
巧记接动词不定式作宾语的动词 三个希望（hope，wish，expect）， 两需要（want， need） • 设法（try）同意（agree）做准备（prepare）。 • 开始（start，begin）计划（plan）莫忘记（forget） • 记着（remember）决定（decide）能学会(learn）
Read the article quickly and find out the questions. 1.What would Mario like to be ? 2.Why does Mario volunteer to help others?
He volunteers to help others because he believes it can help him to get his future dream job.
take after “由于血缘关系（在外貌，性格等方面）与父母 等很像”，after 为介词，后常接名词或代词。= be similar to I take after my mother. look like 表示“相像”，但只表示外表看起来像，既可以 指人，也可以指物。
“run out ” “被用完”，动副结构的短语，不用于被动语态。 其后也不跟宾语，其主语通常是表示时间，金钱，食物等 无生命的名词。 “ run out of”用完，相当于一个及物动词，后接名词后代 词作宾语，其主语通常是人。
cheer
n. “欢呼，高兴” cheers 是 举杯敬酒的用语“干杯” Cheerful (adj.) v. 使振奋，使高兴。Cheer up
give out 分发，分放。
hand in
give back 归还 give in 屈服，让步 give up 放弃 give away 捐赠，赠送 give off 发出（气味，光等）
2 They told me stories about the past and how things used to be. used to be/do 曾经。。。 She used to live in that city before. used to be /do 过去常做某事，现在不那样 了 Did you use to sing when you do housework?
Warming up
open lonely / EH / notice / F / volunteer strong
alone
broken
/ eI / / aI /
/ Z /
raise training change disabled kindness excited blind sign satisfaction carry
(2)help oneself to sth.随便吃食物等。 Help yourselves to apples, boys. （3）with the help of =with one’s help 在……的帮助下。 With the help of the teachers, I get good grades in all subjects.
We hope to leave at once
He'll try not to be late again
在使役动词make，let，have，和感官动词feel， see，hear，watch后，不带 to
• 牢记宾补不带to，一感，二听要仔细。 • 三让四看记心间，半个帮助最相宜。 • （一感feel，二听hear，listen to，三让， let ,make ,have;四看，see,watch,look at , notice;半个帮助help,可待to也可不带）
动词+副词+介词
宾语总是位于介词之后。
Come up with 提出；想出； run out of 用完 ； get along with 与… 相处 do well in 擅长 ； look forward to 期望
动词+形容词+介词
Be busy with 忙于 be angry with 生… 的气 Be different from 与….不同 be interested in 对… 干兴趣 Be good at 擅长 be full of 充满 be famous for 以…而著名
Tell your experience for a volunteer.
动词不定式
动词不定式是由“to + 动词原形”所构成的动词的一 种非谓语形式，它在句中的用法如下：
用法
用作宾语
例句
I want to have a cup of tea.
用作宾语补足语 Lucy teaches her younger sister to ride a bike. It is difficult to build a house. 用作主语 用作定语 We have a lot of homework to finish.
His money soon ran out. He has run out of ink.
Would you like to be a person who can
help others?
Would you like to be a person who has to be helped by others?
例句 The boss made them work the whole night.
拓展延伸
• • • • • • • • • • • 不定式的几种常用句型有 （1）ask/tell/order sb.(not) to do sth." The teacher told us to bring our dictionaries. I ask him not to open the window. (2) "too+形容词/副词+to do sth." The question is too difficult for me to answer. (3) It's (was)+形容词+of(for)sb. to do sth. It's kind of you to help me . (4)enough to do sth 足够做某事 He is old enough to dress himself (5)It take sb. some time to do sth. It takes her an hour to do her homework every night.
The man is blind. Don’t laugh at him.
动词+名词+介词 宾语都放在介词之后。 take part in 参加 make use of 利用 pay attention to 注意 take care of 照顾 take care of 照顾 make friends with 与… 交朋友
1 help sb. out “帮助某人解决难题”。 I can’t work out this math problem. Please help me out.
(1)help sb. with sth. =help sb. do/to do sth 在某事上帮助某人。 I help him with his English every day.
work out
call up
put up
hand out
set up
To make more students know the Volunteer Day, I come up put up with some ideas. First, __________some signs telling people hand out about the day. Then , I’ll _____________ advertisements after school. Also we can ____________ our friends and ask call up them to come . Finally, we can ___________ a call-in center set up for volunteers. All these strategies will work ________ out fine.
1.When did Mary read books by herself? 2.How often does Mary help kids learn to read? 3.Why does Mary help others? 4.What does Mary say about volunteering?
与疑问词的连用 Do you know how to solve the problem? 用作状语 不带to的动词不 定式 We stop to see what happened. You’d better go home right now. Why not have a picnic?
动词不定式
前缀：
alone repair disabled imagine interest satisfaction feeling lonely
后缀：
volunteer owner clever
Grammar Focus
explain the grammar
动词短语
动词短语是动词的一种固定搭配形式，动词短语的搭配可 分为下列四种基本类型：
remind … of be made of
stay at turn off take party in
give away
took party in 1.We all ________________ the school trip last week. 2. “this kind of shirt looks so soft”. “Yes. It ________________silk” is made of 3.Would you mind ________________the radio? turning off remind 4.I like these photos and they can ______________ of me _____________ the life in the country. 5. We haven’t decided which hotel to stay at ______________________.