人教版九年級英語下冊《I remember meeting all of you in Grade 7》SectionA PPT教學(xué)課件(第3課時(shí))，共44頁。
Objectives
To review Simple Past Tense, Present Perfect Tense, Simple Future Tense, Present Progressive.
To review Objective Clause.
To learn the new words and phrases: senior, text, level, go by...
Grammar Focus
What happened in Grade 7 (that was special)?
Our team won the school basketball competition.
How have you changed since you started junior high school?
I’ve become much better at speaking English.
How do you think things will be different in senior high school?
I think that I’ll have to study much harder for exams.
四 種 時(shí) 態(tài) 一 覽 表
一般過去時(shí)
表示過去某個(gè)時(shí)間發(fā)生的動(dòng)作或存在的狀態(tài)。
現(xiàn)在進(jìn)行時(shí)
表示現(xiàn)在或現(xiàn)階段正在進(jìn)行或發(fā)生的動(dòng)作。
一般將來時(shí)
表示將來某個(gè)時(shí)間要發(fā)生的動(dòng)作或存在的狀態(tài)。
現(xiàn)在完成時(shí)
表示過去發(fā)生或者未發(fā)生的事對現(xiàn)在造成的影響或結(jié)果。
語 序
賓語從句用陳述語序。如：
He is an honest boy. The teacher said.
→The teacher said (that) he was an honest boy.
Does he work hard？I wonder.
→I wonder if/whether he works hard.
When did he leave？I don’t know.
→I don’t know when he left.
時(shí) 態(tài)
①主句是現(xiàn)在的時(shí)態(tài)，從句的時(shí)態(tài)可根據(jù)實(shí)際情況而定。如：
I hear that she has written three letters to the headmaster.
Mr Green says that the snow was very heavy last month.
②主句是過去的某種時(shí)態(tài)，從句一定要用過去的某種時(shí)態(tài)。
We didn’t know why she had missed the flight.
He told me that he was watching a cartoon film at 10 o’clock this morning.
注意：如果賓語從句表述的是客觀真理、自然現(xiàn)象等時(shí)，不管主句是什么時(shí)態(tài)，
從句都要用一般現(xiàn)在時(shí)。如：
He said that light travels much faster than sound.
Language Points
used to do sth. 意思是“過去常常做某事”，表示過去經(jīng)常做或一直做而現(xiàn)在不做，它只用于過去時(shí)態(tài)。結(jié)構(gòu)：
1. used to的肯定句結(jié)構(gòu)
主語＋used to＋動(dòng)詞原形……
I used to go to the cinema, but I never have time now. 我過去經(jīng)常去看電影，但現(xiàn)在沒有時(shí)間了。
2. used to 的否定句結(jié)構(gòu)
A) 主語＋did not use to＋動(dòng)詞原形…
used當(dāng)做實(shí)義動(dòng)詞來看，所以變否定句要用助動(dòng)詞did；
B) 主語＋used not to＋動(dòng)詞原形…
把used當(dāng)做情態(tài)動(dòng)詞，變否定句直接在used后面加not即可。
3. used to的一般疑問句結(jié)構(gòu)
A) Did＋主語＋use to＋動(dòng)詞原形…？
B) Used＋主語＋to＋動(dòng)詞原形…？
美式英語通常用A形式，英式英語用B形式。
Did you use to go swimming in the river when you were young?
你小時(shí)候經(jīng)常在河里游泳嗎？
Used he go to school by bike?
他過去騎車上學(xué)嗎？
4. used to用于省略句時(shí)，肯定式保留to，否定式不保留to。例如：
— 你過去常打籃球嗎？
— Used you play basketball?
— 是的，經(jīng)常打。（不，不常打。）
— Yes, I used to. (No, I usedn’t.)
Homework
Finish 4b as you discussed.
Preview the next part, thinking about what you hope to do in the future.
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