课件27张PPT。 Unit 5 Amazing thingsGrammarago
the day before yesterday
centimetre
dodoadv. 以前
前天
n. (=cm) <英>厘米，公分
<美>centimeter
n. 渡渡鸟New words and expressionwent----- go A month ago, Millie and Amy went to Sunshine Park.
一个月前，米莉和艾米去了阳光公园。 Last Sunday, they went to the park again.
上个星期天, 她们又去了那儿。1. I saw one yesterday.
2. One Sunday morning, Millie and Amy
went to Sunshine Park. As usual, they
sat down under a tree.
3. Suddenly, they heard a whisper from
the bushes behind the tree. They
turned around but saw nothing.
4. They left the park quickly.
5. Later that day, they took the little cat
to the animal centre.Sentences from this unit:一般
过去时构成用法常用
时间动词的过去式yesterday
yesterday morning (afternoon, evening …)
last night (week, month, year )
two days ago, a week/ month ago, three years ago …, in 1990, (in 1998 …)动词过去式
的构成规则动词不规则动词构成读音2. We form the simple past tense by adding ‘-ed ’ to regular verbs.提示: 以元音字母+y结尾的动词
按第一条规则，即：+ed,
如: stay —stayed play--playedwant— talk —
like — worry —
try — stop — wanted talked liked worried tried stopped 写出下列动词的过去式。规则动词-ed的读音
1、清念 /t/ ，即 ed 在清辅音后面念 /t/ ,
例： finished helped passed cooked
2、元浊 /d/ ,即 ed 在元音，浊辅音后面念 /d/ ,
例：borrowed enjoyed called moved
3、/t/ /d/ 之后念 /id/ , 即 ed 在 /t/ /d/ 音后面念 /id/
例：wanted shouted needed counted
清念 /t/, 元浊/d/; /t/ /d/ 之后念/id/ 3.不规则动词的过去式不是加ed 构成的, 需要我们记住它们。不规则动词的过去式归纳起来有这样几种类型(见下表)：Infinitive Past tense
am/ is was
are were
begin began
become became
bring brought
build built
buy bought
can couldInfinitive Past tense
catch caught
come came
do did
draw drew
drink drank
eat ate
get got
fly flew不规则动词表 写出动词的过去式：
1.go__________ 2.sit___________
3.hear_________ 4.turn_________
5.can__________ 6.ask__________
7.reply__________ 8.leave_________
9.run__________ 10.see__________
11.happen________ 12.say__________
13.tell__________ 14.stand________
15.look_________ 16.come________
17.search________ 18.find_________
19.make_________ 20.put__________
21.pick_________ 22.take_________ went sat heard turned could asked repliedleft ran saw happened said told stood looked came searched found made putpicked took start ______
love _________
play ______
plan ______9. leave _____
10. tell _____
11. stand _____
12. bring ______5. reply _____
6. say ________
7. meet _____
8. hear ______startedplayedlovedplannedsaidrepliedleftmetstoodtoldheardbroughtPracticeFinish Part A on page 62.This morning, we _____ (go) to the Fun World Museum. When we ____ (get) to the museum, there _____ (be) a lot of people there. We _____ (spend) three hours in the museum. I ____ (take) a lot of photos. Some of us _______ (buy) cards of the animals there. We _____ (come) back to school at 1 p.m. We ____ (have) a great time!wentwerespenttookboughtcamehadgotFinish Part B on page 62.Millie: We _____ (go) to the Fun World Museum
the day before yesterday, Daniel. It ____
(be) so interesting!
Daniel: Really? Tell me all about it.
Millie: OK. We ____ (see) a small monkey, only
11 centimetres tall.
Daniel: That’s amazing! What else?
Millie: We also _______ (learn) about some
strange birds like dodos. They _____ (live)
on the earth a long time ago.
Daniel: That’s cool!wentsawwaslearntlivedFinish Part C on page 62.Exercises1. I _______ (be) born in 2000.
2. We ________ (take) a lot of photos last month.
3. Tom ______ (put) the books in the bag and left the classroom.
4. I _______ (see) a UFO in the sky last night.
5. We _______ (be) at home yesterday.
6. The students _______ (have) a Chinese lesson just now.
7. We _______ (eat) some baozi for breakfast this morning.
8. She _________ (buy) a book the day before yesterday.
9. Our classmates _________ (visit) Huangqiao Park last weekend.
10. He ______ in Shanghai three years ago, but now he ______
in Taixing. (live)
用所给词的适当形式填空wastookputsawwerehadateboughtvisitedlivedlives Talk about: past and presentDiscussion in groups of fourIn the past, the road was small and dirty, but now the road is wide and clean. In the past, the houses were small and old, but now the houses are tall and nice. In the past, people went to someplace by jiaozi or on the carriage.Now, people go to someplace by car, plane, train or bus.
We should treasure we have. We mustn’t waste time ,money or food.Now we have wide and clean roads, tall and nice houses. And we have a happy life.Now we each can go to school to get knowledge.
We must study harder, because knowledge is power(力量). Knowledge is wealth（财富）.Homework1. Remember the irregular verbs.
2. Complete 《双赢》4th period.Thank you!7B Unit5 Amazing things
Grammar
Teaching aims:
1.To grasp the usage of the Simple Past Tense.
2. To grasp past forms of verbs.
3. To be able to use the Simple Past Tense freely.21教育网
Teaching key Points:
Simple Past Tense
Teaching steps:
Step 1. Lead-in
Talk about something about Qingming Festival.
Step2. Presentation
The usage of the Simple Past Tense.
1. We use the Simple Past Tense to talk about things in the past;
2. The forms of regular verbs and irregular verbs;21世纪教育网版权所有
3. The pronunciation of “ed”.
Step3. Practice
Finish exercises A, B and C, check the answers.
Step4. Class exercises
《用所给词的适当形式填空》
Step5. Play a guessing game
Guess what he/she did just now.
Step6. Discussion
Talk about “past and present”.
Step7. Homework
Remember the irregular verbs.
《双赢课堂》 The 4th period.
