高二英語unit 11 Scientific achievement 教案
高二英語unit 11 scientific achievement 教案
i. teaching goal
1. talk about science and scientific achievement.
2. practise expressing intentions and wishes.
3. learn about word formation (1).
4. write a persuasion essay.
ii. teaching time: four periods
the first period
teaching aims:
1. learn and master the following.
(1)new words
engineering, solar, significant, mankind, constitution
(2) everyday english s
if i got the money，i would……
my plan is to……
i hope that……
i want/wish/hope/intend/plan to……
i'd like to……"
i'm thinking of……
2. train the students' listening and speaking abilities.
3. talk about science and scientific achieve¬ment, urging the students to further under¬stand the significance of science and scien¬tific achievement and encouraging them to work hard at their lessons.
teaching important points;
1. finish the task of listening to train the students' listening ability.
2. practise expressing intentions and wishes to train the students' speaking ability.
teaching difficult points;
1. how to help the students talk in english about science and scientific achievement freely.
2. how to help the students finish the tasks of listening and speaking smoothly.
teaching methods;
1. listening and speaking to train the students' ability to use english.
2. individual, pair or group work to make every student take an active part in class.
teaching aids:
1. the multimedia
2. the blackboard
teaching procedures;
step i greetings and lead-in
greet the ss. then teacher turns on the multimedia. first, show the students a recorded programme in which the students can see the hard life people lived in the past. then show them a programme in which people live a happy and modern life. after that, teacher asks some ss up to describe what they saw in the programmes. last, write the following on the boackboard.
(bb: unit 11 scientific achievement)
first, let's learn some new words. please look at the screen. (teacher shows the screen and deals with them with the whole class.)
engineering/ / n.工程，工程學(xué)，設(shè)計，建造
solar / /adj.太陽的，日光的
significant // adj.意義重大的，重要的；有意義的
mankind// n.人類
neil armstrong/ /尼爾 •阿姆斯特朗（美國宇航員）