Unit 4 Lesson 1 A Visit to an Agricultural Park 学案（无答案）

Lesson 1 A Visit to an Agricultural Park
【学习目标】
1．掌握一定量的蔬菜、水果等植物的名称来谈论植物。
2．会正确使用带疑问词的不定式作句子宾语和句型：I don’t think…
3．会写一篇参观日记并正确使用日记格式。
【学习重难点】
关键词汇：
From the text:
水果蔬菜：eggplant, cauliflower, broccoli, carrot, spinach, grapefruit,
其它：agricultural, greenhouse, orchard, vegetable, a head of, organic, organic vegetable, hear of, chemical, biology, varieties of, a visit to sp., with modern technology, all year round
From the reading:
seed, brochure, melon, amazing, give an introduction to, natural, preserve, tell… from, learn… from
句型功能：
1．I don’t think you’ve ever seen any potatoes like this.（宾语从句）
2．The farmer said that each of us could take home one vegetable.（宾语从句）
3．The farmer said that they are all organic vegetables.（宾语从句）
4．Tell me what else you did in the agricultural park.（宾语从句）
5．You know, we are going to learn how to grow organic vegetables in our biology class. （带疑问词how的不定式短语作宾语）
6．Farmers don’t use any kind of chemicals when they grow them.（时间状语从句）
7．After we visited the vegetable field, we went to the greenhouse and the orchard. （时间状语从句）
【学习过程】
I. Fill in the blanks with the words in their proper forms.
1．Jack told us about his visit to the Modern _____________ Park. (agriculture)
2．People can watch ___________ of programmes on TV. (variety)
3．Students in our age are interested in _________ stories. (amaze)
4．Students dug a large number of ____________ from the vegetable field. (potato)
5．Organic vegetables are good for our health because farmers don’t use any _________. (chemist)
6．Li Ming is good at __________ because he always works hard on it. (chemist)
7．Mr. Wang is giving an _________ of this book in front of the students. (introduce)
8．Will you accept his ___________ to the potluck party next weekend? (invite)
9．When the boy heard he won the first prize in the contest, he felt ________. (excite)
10．The ________ are teaching us how to plant cauliflower now. (farm)
11．She used to be very hard-working. She _____ went anywhere except to her office. (rare)
12．It is quite _______ for a child to be dependent upon his mother. (nature)
13．The girl was so ________ brave that her parents were both proud of her. (amazing)
14．We were ________ at the change in her appearance. (amaze)
15．We gathered together to celebrate Paul’s _________ birthday. (twenty)

II. Fill in blanks with proper words or phrases in their proper forms：

Last Friday we went for a spring outing. We __________ for the agricultural park at 7:40 am and reached there an hour later. A kind farmer waited there for us. He ________ himself and showed us around the park. In the agricultural park, we saw __________ vegetables. Some of them were organic vegetables. Although we have never __________ them before, we knew that they were good for our health. The farmer also told us that they don’t use any _________ when they grow them. In the afternoon, we were invited to visit the natural forest _________. We found this visit very _________ and helpful because all of us have _______ a lot ______ this trip.

III. Rewrite the sentences in the infinitive with wh- words.
Model:
I wonder where I can put the flowers.
I wonder where to put the flowers.
1．I don’t know when I should begin.
I don’t know _________________.
2．Can you tell me where I can get the battery?
Can you tell me ___________________?
3．Do you know how I can get to the station?
Do you know ______________________?
4．I wonder what I should do next.
I wonder _________________.
5．Please teach me how I should do it next.
Please teach me _________________.
6．Could you tell me which short play we should put on?
Could you tell me _________________________?
7．The teacher taught the students how they should tell the difference between them.
The teacher taught the students ______________________________________.
8．Can you teach me how I can send e-mails?
Can you teach me __________________?
9．She told me how I could get along with my classmates well.
She told me ____________________________________.
10．Mum told me which melon I could buy.
Mum told me _____________________.

IV. Rewrite the following sentences:
1．He always thinks of how he can work better.（保持原意）
He always thinks of _____ ______ work better.
2．I think you are right. （否定句）
I ______ _____ ______ _______ right.
3．Could you tell me how I can get to the railway station? （保持原意）
Could you tell me how ______ _______ to the railway station?
Could you tell me ______ _______ to the railway station?
4．I don’t know which book I should buy. （保持原意）
I don’t know which book _____ _______.
5．He could write down a lot of words when he was four. （保持原意）
He ____ ______ to write down a lot of words when he was four.
6．I don’t know the difference between Lucy and Lily. They are twins. （保持原意）
I can’t _____ Lucy _____ Lily. They are twins.
7．“Where can I put my bike?” He asked me.（保持原意）
He asked me where ______ ______ _______ bike.
8．It took them three years to build the bridge.（保持原意）
They _______ three years _______ the bridge.
9．I wonder how we can grow organic vegetable in our biology. （保持原意）
I want to _______ ______ ______ grow organic vegetable in our biology.
10．I think…
You should not throw the waste paper on the ground．（合并句子）
I ______ think you ______ throw the waste paper on the ground．

V. Choose the best answer.
1. Who _____ this question in English?
A．knows how answer B．knows how to answer
C．know how to answer D．know how answer
2. I really don’t know _____ and _____.
A．what to do; how to do B．what to do it; how to do it
C．what to do it; how to do D．what to do; how to do it
3. Can you see a _____of broccoli over there?
A．piece B．slice C．sheet D．head
4. I _____ a baby crying when I went past the next room.
A．heard B．heard of C．heard from D．heard about
5. We’ve learned _____ since we entered the middle school.
A．a lot of B．lots of C．many D．a lot
6. I don’t think the kiwi tastes as _____as the pear.
A．good B．well C．better D．the best
7. China is a great country _____ a long history.
A．of B．with C．has D．for
8. Take as _____ water with you as possible when you go on a trip.
A．many B．much C．more D．most
9. I wonder _____.
A．what to do B．what to do the next C．how to do D．how to do next
10. There are ten carrots in the basket. Three are big and _____ are small.
A．other B．the other C．the others D．others
11. Do you _____ a lot of money on your new recorder?
A．spend B．take C．pay D．cost
12. At daybreak we set out on our journey. The underlined part means _____.
A．set about B．set off C．took place D．looked out
13. It’s rare for him to speak in public．The underlined part means _____.
A．common B．usual C．not often D．often
14. He didn’t know _____ he could find the lost bike.
A．what B．who C．where D．what
15. The volunteer spent his whole life _____ after the poor.
A．look B．to look C．looking D．looked
16. Could you tell me _____ for the agricultural park?
A．when can set out B．when to set out
C．to when set out D．when set out
17．Use your head, and you will find ________ it next.
A．what to do B．what can you do
C．how to do D．how can you do

hear of, varieties of, tell…from, learn …from, set out, chemical, introduction, excite, preserve



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