(共25张PPT)
Unit 2 It's Show Time!
Grammar
1. To review what we learnt in Unit 2.
2. To learn about the usage of regular and irregular verbs and simple past tense.
Learning objectives
d i s c o v e r q w
i m p o r t a n o e
e x p e r i e n c e
h a e r u s a e r c
o s t i l l l a o o
p d e s c r i b e a
e r e a l i z e t l
r o l j o u r n e y
Ⅰ. Search for words from this unit and fill in the missing letters.
Building Your Vocabulary
__ ea __ __ z__
exp __ __ ien__ __
j __ __ r __ __y
__ is __ __ __ er
__ o __ l
d __ __ c __ i__ __
s __ i __ __
h __ __ e
r l i e
e r c e
o u n e
d c o v
c a
e s r b e
t l l
o p
Ⅱ. Read the sentences and fill in the blanks. The first letter is given. Then tick the correct meaning for each word.
1. Italy is in Europe and China is in A________.
a continent a country
2. He travelled for 10 years. He had a long j________.
a long road a big trip
3. The Chinese d________ coal and invented paper.
to find for the first time to look for
√
√
√
sia
ourney
iscover
4. Li Ming r________ many things about China.
to understand something clearly
to study something
5. China has a r________ and colourful culture.
to be expensive
to be full of special and different things
√
√
ealize
ich
Present tense see hear have give get send do
Past tense saw read brou ght
Ⅰ. Complete the chart with the correct forms of the verbs. Then use the chart to fill in the blanks.
Grammar in Use
gave
heard
bring
had
read
got
sent
did
1. A：__________(do) Jenny __________(bring) a lot of silk and tea to Canada
B: Yes. She gave silk scarves and tea to all of her family and friends.
Did bring
2. A：Did you __________ (have) a good time in Xi'an
B：Yes, I __________(do).
3. Jenny __________(see) and experienced many things in China. The trip __________ (give) her lots of great ideas for her project.
4. A：What time ________ (do) you __________ (get) home yesterday
B：We __________ (get) home at 6：00 p. m.
have
did
saw
gave
did get
got
5. A：Hi, Lucy! I __________ (send)you an e mail yesterday.
B：Yes. I __________ (read) it this morning.
6. Jenny and Danny __________ (hear) a lot about Marco Polo on their trip.
sent
read
heard
【一般过去时】
(一)概念及构成
1. 概念：一般过去时表示过去某个时间发生的动作或存在的状态，也可表示过去经常反复发生的动作。一般过去时常和表示过去的时间状语连用，如ago, last year, yesterday, just now(刚才)等。如：
2. 构成：主语＋动词的过去式＋其他。
Li Ming walked to school last year.去年李明步行去上学。
(二)动词过去式的构成
1. 规则动词过去式的构成
构成规则 例词
一般情况下在动词词尾直接加 ed。 ask→asked, call→called， happen→happened, join→joined
以不发音的字母e结尾的动词直接加 d。 live→lived, like→liked， close→closed
词尾只有一个辅音字母的重读闭音节动词，先双写这个辅音字母，再加 ed。 stop→stopped, plan→planned,
hug→hugged, shop→shopped
以“辅音字母＋y”结尾的动词，变y为i, 再加 ed。 cry→cried, dry→dried, study→studied, worry→worried
2. 常见的不规则动词的过去式
am/is→was, are→were, go→went, come→came, do→did, have→had, write→wrote, see→saw, eat→ate, buy→bought, fall→fell, hurt→hurt, build→built, say→said, take→took, break→broke, fly→flew, find→found, give→gave, sleep→slept, hear→heard, meet→met, bring→brought
(三)一般过去时的句式变化
1．肯定句：主语＋动词的过去式＋其他．如：
He went to the toy store yesterday. 昨天他去玩具店了。
2．否定句：(1)如果谓语部分含有be动词或情态动词，则在be动词或情态动词后直接加not，即“主语＋be动词/情态动词的过去式＋not＋其他．”如：
Wang Mei wasn't in the library just now.
刚才王梅不在图书馆。
(2)如果谓语动词是实义动词，则在实义动词前加didn't，实义动词用原形，即“主语＋didn't＋动词原形＋其他．”如：
He didn't go to the toy store yesterday.
昨天他没有去玩具店。
3．一般疑问句：(1)如果谓语部分含有be动词或情态动词，则把be动词或情态动词直接提到句首，即“be动词/情态动词的过去式＋主语＋其他？”如：
Was Wang Mei in the library just now
刚才王梅在图书馆吗？
(2)如果谓语动词是实义动词，则在句首加did，实义动词用原形，即“Did＋主语＋动词原形＋其他？”如：
Did he go to the toy store yesterday 昨天他去玩具店了吗？
(3)回答时用yes或no，疑问句用be提问就用be回答，用did提问就用did回答。如：
—Were you at home then 那时你在家吗？
—Yes, I was.是的，我在。
—Did he swim yesterday 昨天他游泳了吗？
—No, he didn't.不，他没有。
4．特殊疑问句：特殊疑问词＋一般疑问句？如：
Where did she go last week
上周她去了哪里？
1．I________ (have) an exciting party last weekend.
2．Did she ________ (practice) playing the guitar yesterday
3．He ________(be) in the office an hour ago.
4．He heard the sound and ________(stop).
5．She ___________ (not visit) her aunt last week.
用括号内所给单词的适当形式填空。
had
practice
was
stopped
didn't visit
6．Jim went to the library last night.(改为一般疑问句，并作肯定回答)
—________ Jim________ to the library last night
—________, he ________．
7．Mary drew a panda on the paper.(改为否定句)
Mary________ ________ a panda on the paper.
Did go
Yes did
didn't draw
按要求完成下列各题。
8．They went to the cinema last Sunday.(对画线部分提问)
_______ _____ they ____ last Sunday
9．I cleaned my room last night.(改为一般疑问句)
_____ you _______ your room last night
10．Li Lei puts some books in the bag.(用just now改写句子)
Li Lei ________ some books in the bag just now.
What did do
Did clean
put
Ⅰ. Listen to the passage and match the people with the gifts they got.
Listening and Speaking
Mum
Dad
Friends
Family
chopsticks
silk
postcards
tea
Ⅱ. Listen and repeat.
/s/ still silk horse dance
/z/ these Chinese realize clothes
/ts/ donuts projects
/dz/ goods friends
/tr/ trip travel
/dr/ drive drink
Ⅲ. Everyone travels every day. Think about places you often travel to, such as your home, work and the supermarket. What do you see on the way What is happening around you In groups, make up a dialogue.
Summary
regular and irregular verbs
simple past tense.
Homework
全品作业本
Unit 2
Grammar
GOOD JOB
