高三英语Unit2 Crossing limits 教学设计及教案

Sample key:
The Silk Road was the most important route that connected Asian and European countries. It began to exert its function in the Han Dynasty. After the Tang Dynasty, it began to fall partly because the later courts in China were not strong enough. In Song Dynasty, her relationship with other minority governments was very tense, and they always made wars with Song Dynasty. Because of her weakness in power and the continuous wars, most Han people migrated to the south to seek a well-being life. As a result, the economic centre began to slowly transfer from the north to the south since then. During this period, the main passages to European countries were controlled by other minority powers and it was difficult for Song’s people to travel by road. The need to find a route by sea was urgent, thus the Sea Silk Road gradually took the place of the old Silk Road over land.
StepⅡ Word Study
T: Now please turn to page 14 and do exercise one.
After students finish the exercise, check the answers with the whole class.
T: Next, let’s look at exercise two. Before you do it individually, let’s read all the sentences and see what part of speech is needed in each blank. Then please fill in the blanks with the right form of the word.
After students finish the exercise.
T: Let’s check to see how well you have done it. Next we will move to exercise 3. Exercise 3 is a short passage about Zheng He’s voyage to the western Ocean. Choose the appropriate words or phrases from the box to fill in the blanks.
After students finish the exercise
T: Let’s check together.
Deal with exercise on workbook.
T: Please turn to page 156 and look at exercise 4 of Word Study. Translate the following sentences into English, using the phrases in brackets.
After students finish the exercise
T: Let’s check it one by one. The first one, any volunteer?
…
Step III Grammar Study
Task one: Underlining and explaining
T: Look at exercise 1 of Grammar on page 15. Please underline the predicate in the following sentences and explain what type of predicate it is.
Students underline the predicate in each sentence and distinguish what voice and tense is being used in each sentence.
Task two: Complete the passage with proper form of the verbs.
T: Exercise 2 is a passage about the height of the Silk Road in the Tang Dynasty. Try to get as much information as possible while filling in the blanks with the proper forms of words in the bracket.
Students finish the task in required time.
Task three: Complete the following answers by adding the Predicate.
T: Look at exercise 1 of Grammar on page 156. Work in pairs and complete the following answers.
Students work in pairs and finish the exercises.
Step IV Homework
Task one: Finish exercises 1 to 3 on page 155 and exercises 2 to 3 on page 157.
Task two: Preview Reading part of Integrating Skills.

The Fifth Period Extensive reading

Teaching goals 教学目标
1. Target language目标语言
a. 重点词汇和短语
conquer, accomplish, apart from, unable, survive, sacred, strength, expedition, contain, run out, aircraft, arise, attempt, evidence, praise
b. 重点句子
All that was left to be conquered was the “third pole”, the highest mountain on earth, Mount Qomolangma.
Climbing at such high altitudes requires great skill and is not without risk.
Sherpa’s strength skill, honesty and dedication have made them ideal companions on the mountain.
One of the first foreign expeditions to climb Mount Qomolangma arrived in Tibet in 1921, but at the time they had no idea what they were up against.
The Chinese made their first successful attempt in 1960.
2. Ability goals 能力目标
Enable students to learn about the exploring of the Mount Qomolangma home and abroad.
3. Learning ability goals 学能目标
Understand the real meaning of exploring and mountain-climbing and learn to challenge oneself in real life.
Teaching important points 教学重点
How to answer question 3 of Post reading.
Teaching difficult points 教学难点
Generalize the whole passage by picking out key information.
Teaching methods 教学方法
Team work learning
Task-based learning
Teaching aids 教具准备
A projector and some slides
Teaching procedures & ways 教学过程与方式

Step I Revision (Check homework—task one and two)
T: First I will check your homework. First, let’s deal with exercises on workbook.
Check the answers with the whole class.
…
StepⅡ Lead-in
Task one: Discussion
T: Before we study the passage, we will have a discussion. The topic is: What difficulties and dangers will a person face when he climbs Mount Qomolangma?
Students work in pairs and come to a conclusion.
S: The climbers will face the cold, thin air and low oxygen levels. Besides, continuous bad weather may endanger the climbers’ lives. Worse still, they may meet with snow collapse, which is fatal. Lastly, there will be no chance to survive if the oxygen runs out.
T: You are right. Even if there are so many dangers and difficulties, pioneers were courageous and many of them have conquered Mount Qomolangma.
Step III While-reading
Task one: Predict the content
T: Before reading the text, tell me what are needed to conquer Mount Qomalangma.

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