Learning about Language课件配套优秀公开课教案设计

Unit 3 Book 2

Computers

Type of lesson（课型）: Vocabulary 词汇课

Learning aims（学习目标）: 1. To review and memorize important words ; 2. To master their related usages; 3. To learn and talk about computers.

Important points（教学重点）: To memorize important words and master their usages. New words: calculate, universal, simplify, sum, operator, logical, logically, technology, revolution, artificial, intelligence, intelligent , solve, reality, personal, personally, tube, totally, type, network, web, application, finance, mobile , rocket, explore, anyhow, goal, happiness, download,

Phrases: from...on, as a result, so...that..., human race, in a way , with the help of , deal with,

Difficult points（教学难点）: 1.To apply their usages to practice; 2.to be able to retell the history and development of computers.

Teaching procedures（教学过程）：

Steps Teacher’s Students’ Activities Aims Activities 1. Show some

pictures and 1.Label each part of 1..To let students

review some the computer. Ss get familiar with

words related to focus on the related the topic quickly .

the following words. Step 1. Lead in-

question.

Q: What makes

up the computer? And can you name each part ?

Step2.Presentation.

Step 3. Practice. I. Reading and filling in. 2.Ask Ss whether they have a computer or not and what they use it for. Let them talk the functions of computers. Teacher presents the new words.

Describe the history and development of computers. Let students select the proper words to complete the passage. 2. Talk about the applications and importance of computers in modern society .

2.To activate Ss and arouse them to talk about the applications and importance of computers in modern society

Ss learn the new To learn the new words and take some words and some notes. related usage of the

important words. .Discuss in groups and then present their answers in class. To remember the spellings of the new words and practise using the new words correctly in different tasks. Enable the students to finish the sentence translation by filling in the blanks. Get the students III. Fill in the to fill in the blanks to finish a blanks according to the letter tips. short passage.

Then check the answer. Step 4 Assignment

II. Sentence Translation

Finish the translation Practice using the and answer them. new words correctly in sentence translation.

Fill in the blanks according to the tips. Get three students to answer the questions.

Practise using the new words correctly in a short passage.