(共30张PPT)
Lesson 9
Unit 2 It’s Show Time!
Learning Aims
教学目标:1.words: describe, build, age, army, important, tool, more.
2.phrases: try one’s best, a long tome ago, a little bit, make… from….
重难点:1. 学会用英语表达赞扬和鼓励。
2. 一般过去时(the past tense)。
New Words
describe v. 描写;描述
build v.修建;建造
ago adv. 前;以前
army n.军队;陆军
clay n. 黏土
soldier n. 战士;士兵
important adj. 重要的
tool n. 工具;用具
desert n.沙漠;荒漠
more adj. & pron. 更多,较多
Vocabulary
Listening
Listen and answer
Listen to the dialogues and tick the correct pictures to answer the questions.
1
Listen to the dialogues and tick the correct pictures to answer the questions.
1.
Check the Answers
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Danny:
For my project, I will describe some places and things from China. You guess their names. Just try your best. Are you ready Let’s begin!
These things are very old. People built them a long time ago. They look like an ancient army. What are they
Jim: Are they the clay soldiers and horses from China
Danny: Yes, you are right. They are the Terra
Cotta Warriors in Xi’an. Here are some pictures.
Jim: Wow! Cool pictures, Danny.
Danny: The next one is an animal. It’s big and
tall. It’s an important tool on the Silk Road.
Greg: Is it a horse
Danny: Sorry! It lives in the desert.
Greg: Oh, it’s a camel!
Danny: Well done. Look at this picture.
I’m riding a camel.
Danny: Here is the last one. It is very soft. It comes in
many colors.
Kim: Many things are soft and colourful. Can you tell
us a little bit more, please
Danny: OK. We can make clothes from it.
Lily: Is it silk
Danny: Yes, you guesses it, Lily! Look at me.
I’m wearing a silk shirt.
army
Match the words with the correct meanings.
2.
very very old
to explain something
some time before
a group of soldiers
not hard
ancient
soft
describe
ago
Language points.
They look like an ancient army.
他们看起来好像古代的军队。
【解析】 短语look like意为“看起来好像”,后加名词或代词作宾语。
eg.
Look! That cloud looks like a little rabbit.
看!那块云像小兔子。
【拓展】 类似短语look the same表示“看起来相像”。
eg.
Lily and Lucy look the same. 莉莉和露西看起来相像。
It comes in many colours.
它有许多颜色。
【解析】 句中的in many colours作状语,表示方式,介词in意为“用……方式”,后加名词或代词。
eg.
Can you answer this question in another way
你能用另一种方法回答这个问题吗?
动词的过去式
动词的过去式有规则变化和不规则变化两种形式,一般是在词尾加ed构成。不规则变化的过去式没有特定的规律,需要特别记忆。过去式用于一般过去时态中。
1. 一般情况下,在动词的词尾加ed构成。如:
walk—walked, offer—offered, join—joined
2. 以不发音字母e结尾的,直接加d构成。如:
live—lived, hate—hated, escape—escaped
规则变化的过去式
3. 以重读闭音节结尾,并且词尾只有一个辅音字母的,要先双写这一字母再加ed。如:
stop—stopped,
prefer—preferred
4. 以“元音字母 + y”结尾的直接加ed,以“辅音字母 + y”结尾的应先将y改为i再加ed构成。如:
play—played, copy—copied, try—tried, carry—carried
规则变化的过去式
1. 原形和过去式相同。如:
花费 cost cost
切割 cut cut
打 hit hit
伤害 hurt hurt
2. 过去式字母o改为a。如:
成为 become became
来 come came
不规则变化的过去式
3. 过去式为ought结尾的。如:
带来 bring brought
买 buy bought
战斗 fight fought
想 think thought
4. 过去式为aught结尾的。如:
抓住 catch caught
教 teach taught
不规则变化的过去式
5. 过去式将eep改为ept。如:
保持 keep kept
打扫 sweep swept
6. 过去式字母i改为a。如:
下沉 sink sank
游泳 swim swam
不规则变化的过去式
7. 过去式字母ow改为ew。如:
知道 know knew
投掷 throw threw
吸 blow blew
种植 grow grew
不规则变化的过去式
Rewrite these sentences in the simple present tense. Are the verbs regular (R) or irregular (IR) Circle the correct one.
3
1. They looked at the picture.
2. Army rode a horse.
3. They built a bridge over the river.
They look at the picture.
Army rides a horse.
They build a bridge over the river.
(R)
(IR)
(R)
(IR)
(R)
(IR)
Rewrite these sentences in the simple present tense. Are the verbs regular (R) or irregular (IR) Circle the correct one.
3
4. We lived in the desert.
5. The new TV came in a big box.
We live in the desert.
The new TV come in a big box.
(R)
(IR)
(R)
(IR)
Play Act and Guess. One student tries to describe something and the others try to guess what it is. Take turns guessing and describing.
4
Example:
It is an animal. It’s big and tall. It’s an important tool on the Silk Road. It lives in the desert. What is it
Exercises!
1. Try to imagine the ______ (沙漠) on a very hot day.
2. My brother joined the ______ (军队) at the age of eighteen.
3. I have some _________ (重要的) things to tell you now.
4. I think this dictionary a useful ______ (工具). Do you think so
5. Do you have ______ (更多的) questions, Li Ming
I. 根据汉语提示和句意写单词。
desert
army
important
tool
more
1. 她的帽子看上去像只猫。
Her hat ______ ______ a cat.
2. 我妈妈经常用丝绸做衣服。
My mother often ______ ______ ______ silk.
3. 詹妮,你准备好旅行了吗?
Jenny, are you ______ ______ the trip
II. 根据汉语完成句子,每空一词。
looks
like
makes
ready
clothes
from
for
4. 看!她的新衣服有很多颜色。
Look! Her new clothes has ______ ______.
5. 这个故事对我来说有点儿难。
This story is ______ ______ ______ difficult for me.
many
colours
a
little
bit
Homework
Practice to describe something.
Thank You