人教英语九上unit4教案 Section A.ppt

1、,Section A,词 汇 点 睛,句 型 透 视,Section A,词 汇 点 睛,1humorous adj. 有幽默感的；滑稽有趣的,观察 He has plenty of humorous stories to tell. 他有许多幽默故事要讲。,探究 humorous是形容词，意为“有幽默感的；滑稽有趣的”，是由humorous(形容词后缀)构成的派生词。其名词形式：_ 幽默；滑稽。,humor,活学活用 She likes telling jokes. She is a _ (humor) person in our minds.,humorous,Section A,2sil

2、ent adj. 不说话的；沉默的,观察 She was always silent in class. 她在课堂上总是很沉默。,探究 silent是形容词，意为“不说话的；沉默的”。_是固定搭配，意为“保持沉默”。,keep silent,Section A,拓展,Section A,活学活用 1老师要求我们保持安静。 The teacher asked us to _ _. 2. We felt strange about his _ (silent) at the party as he used to be very active.,keep,silent,silence,Sectio

3、n A,3helpful adj. 有用的；有帮助的,观察 Let past experiences provide you with helpful advice for the future. 让过去的经历为你的将来提供有用的建议。,探究 helpful是形容词，意为“有用的；有帮助的”，是由helpful(形容词后缀)构成的派生词。,Section A,拓展 以“ful”为后缀的形容词还有：,活学活用 Our teacher gave us a lot of _ (help) books in math.,helpful,Section A,4interview v. 采访；面试n. 面

4、试；访谈,观察 For this months Young World magazine, I interviewed 19yearold Asian pop star Candy Wang. 为了这个月的青年世界杂志，我采访了19岁的亚洲流行歌手坎迪王。 The interview went well. 面试进行得非常顺利。,Section A,探究 interview既可作动词，还可作_。,拓展 派生词：interviewern. 面试者；采访者intervieween. 被访问者；被采访者,活学活用 They are going to have an _ (采访) tomorrow mo

5、rning.,interview,名词,Section A,5from time to time时常；有时,观察 We think of this matter from time to time. 我们时常会想起这个问题。,探究 from time to time意为“时常；有时”，和sometimes, at times是同义表达。,Section A,拓展 常见的time短语有： what time 几点； for the first time 第一次； all the time 一直，总是； at times 不时，有时； in time 及时； on time 按时，准时； at t

6、he same time 同时； at any time 随时； have a good/great/wonderful time 玩得开心； in no time 立即，马上,Section A,活学活用 ()They ride bikes to go to school from time to time. Aat any time Bat times Cat the same time Din time,B,解析from time to time“时常；有时”，和选项B是同义表达。,Section A,6see sb. doing sth. 看到某人正在做某事,观察 I used to

7、see him reading in the library every day. 我以前天天看到他在图书馆看书。,探究 see sb. doing sth.表示“看到某人正在做某事”，其中doing sth.是宾语补足语。,Section A,辨析 see sb. doing sth.与see sb. do sth.,活学活用 ()They saw a boy _ across the street slowly. Awalks Bwalked Cwalking Dto walk,C,Section A,7take up开始从事,观察 Candy Wang told me that she

8、used to be really shy and took up singing to deal with her shyness. 坎迪王告诉我，她以前真的很害羞，后来开始唱歌来应对害羞。 The table took up too much room. 这张桌子占了太多空间。,Section A,探究 take up是常见的动词短语，意为“开始从事；占用”。,拓展 常见的take短语有：,Section A,活学活用 ()I decide to _ doing exercise to keep fit. Atake upBtake off Ctake out Dtake away,A,S

9、ection A,8deal with对付；应付,观察 I have a huge pile of letters to deal with. 我有一大堆信件要处理。,探究 deal with意为“对付；应付”。,拓展 deal with和do with都表示“对付；应对”，但deal with多和how搭配，do with多和what搭配。,Section A,活学活用 你知道怎样处理这个问题吗？ Do you know how to _ _ the problem?,deal,with,Section A,9too much太多,观察 However, too much attention

10、 can also be a bad thing. 然而，太多注意力也可能是一件坏事。,探究 too much意为“太多”，修饰不可数名词。,辨析 too much, too many与much too,Section A,活学活用 ()2013孝感 Why are you so tired these days? Well, I have _ homework to do. Atoo much Btoo many Cmuch too Dmany too,A,解析修饰不可数名词homework要用too much。,Section A,10give up放弃,观察 You have to be

11、 prepared to give up your normal life. 你不得不准备放弃你的正常生活。,探究 give up意为“放弃”，give up _ 意为“放弃做某事”。,doing sth.,Section A,拓展,Section A,活学活用 ()2013连云港 It was a difficult time for the quakehit victims in Yaan, but they didnt _ hope. Agive upBgive off Cgive in Dgive out,A,解析结合本题场景可知，他们不会放弃希望，故答案为A。,Section A,1

12、1a number of许多；大量,观察 Only a very small number of people make it to the top. 只有一小部分的人能够成为佼佼者。,探究 a number of意为“许多；大量”，number前可以用large, small等形容词修饰。,Section A,拓展 a number of与the number of,The number of students is fifty. 学生的数量是50。 He has already visited a number of different places in Australia. 他已经参观

13、过澳大利亚的很多地方了。,Section A,活学活用 ()2013盐城 Now the number of Chinese people working in Africa _ more than one million. Ais Bare Cwas Dwere,A,解析由now可知用一般现在时，排除C和D；the number of结构作主语时，谓语动词用单数形式。,句型透视,Section A,1Mario, you used to be short, didnt you? 马里奥，你以前个子矮，是吗？,探究 (1)本句是used to do 的反意疑问句。 used to do 的反意

14、疑问句的附加疑问句部分要使用didnt。如： He used to play the piano, didnt he? 他过去常常弹钢琴，是吗？ (2)used to是固定搭配，意为“以前经常；过去常常”。如： He used to be quiet. 他以前很安静。,Section A,拓展 used to与be used to,He used to live in the countryside, but now he is used to living in the city. 他过去住在乡村，但现在他习惯了住在城市。,Section A,活学活用 ()(1)My grandma _ m

15、e stories when I was young. Awas used to tell Bis used to telling Cused to tell Dused to telling ()(2)Your father used to eat meat, _？ Adid youBdidnt you Cdidnt he Ddid he,C,C,Section A,2Did Mario use to be short? 马里奥以前个子矮吗？,探究 本句是used to结构的一般疑问句，其结构通常是“Did主语use to动词原形？”肯定答语是“Yes, 主语did.”，否定答语是“No,

16、主语didnt.”。如： Did Tony use to play soccer? 托尼过去经常踢足球吗？ Yes, he did. 是的，他过去经常踢足球。,Section A,拓展,Section A,活学活用 1单项选择 ()_ you use to play the piano? ACan BDo CAre DDid 2. 改为否定句 They used to be on the soccer team. They _ _ _ be on the soccer team.,D,didnt,use,to,Section A,3She was never brave enough to a

17、sk questions. 她不够勇敢，不敢问问题。,探究 本句中brave enough意为“足够勇敢”，enough修饰形容词或副词时，要位于所修饰的 形容词或副词的后面。,拓展 enough还可以修饰名词，此时，它可以位于名词之前，也可以位于名词之后。如： We have enough time (or time enough) to read the reference books. 我们有足够的时间阅读参考书。,Section A,活学活用 1根据句意及首字母提示补全单词 Please give me a hand. Im not tall e_ to reach the book

18、on the top of the bookshelf. 2单项选择 () The boy is _ to take care of himself. Aenough old Benough young Cold enough Dyoung enough,C,nough,解析enough修饰形容词或副词时，须放在形容词或副词的后面。句意：这个男孩足够大，可以照顾自己了。,Section A,4Its been three years since we last saw our primary school classmates. 我们已经有三年没见到我们的小学同学了。,探究 句中since是连词，意为“自从；从以来”。本句由since引导时间状语从句we last saw our primary school classmates，从句的时态是一般过去时，主句是现在完成时。,Section A,拓展 since还可以作介词，意为“自从；从以来”。如：