Learning about Language优质公开课教案

Teaching aims: Master the new words and expressions. STEP 1. Pronunciation correcting Read after the teacher or the tape twice. Then the teacher asks the students to read words by themselves. STEP 2.Skills in memorizing the new words The teacher analyses the structure and usage of the new words briefly. STEP 3. Consolidation of the words and expressions ★单词翻译

1.可能的选择_________ 2.试探性的，不确定的__________ 3.精确;准确_________ 4.打断；打岔__________ 5.假定;设想_____________ 6.不管；不顾_________ 7.厘米__________ 8.锋利；尖锐___________ 9.充足的_____________ 10.原始的___________ 11.保存___________ 12.植物学__________ 13.分析__________ 14.确切的；特定的________ 15.种类；类别____________ 16.意义；重要性____________ 17.有系统的________ 18.鼓掌欢迎____________ 19.加速;促进___________ 20.逮捕；拘留__________ 21.晕眩的________________ 22.减轻；解除______________ 23.分配;划分____________ 24.喜爱__________ 25.耐心的,忍耐的____________ 26.有技巧的___________ 27.标点符号________________ ★单词竞猜

1.___________ the choice between two mutually exclusive possibilities. 2. ___________uncertain; hesitant. 3.___________ to break the continuity or uniformity of sth. 4. ___________to make or become sharp or sharper. 5. ___________large in degree, kind, or quantity. 6. ___________of or relating to an earliest or original stage or state. 7. ___________to keep in perfect or unaltered condition; maintain unchanged. 8. ___________intended for, applying to, or acting on a particular thing. 9. ___________of, characterized by, based on, or constituting a system. 10. ___________having a whirling sensation and a tendency to fall. ★重要短语

1. _________________不管、不顾 2. _________________切碎 3. _________________向前看、为将来打算 4. _________________结论

5. _________________和…相似 6. _________________时而

7. _________________为….做好准备 8. _________________偶然地

9. _________________清除 10. _________________集中精力

★单词拼写

1.A river forms the __________(分界线)between the land and mine. 2.Few of the early books have been ______________(保存). 3.Living conditions in the camp were pretty_____________(原始)

4.A lot of _____________(分析)of the accident showed what had happened. 5.He is very _____________(有条理的)in all he does. 6. The other day the crowd a________________his wonderful performance for five minutes. 7. It’s polite to i_______________others when they are talking. 8.After another glass of wine ,I began to feel d_______________ 9. You will have to be p______________with my mother ---she is rather deaf. 10. The knife needs s____________; when I cut it up meat, it doesn’t work well. 11. It is impossible to i_____________the man among so many people. 12.He is making a _________________(试探性的)plan. ★USING WORDS AND EXPRESSIONS (WB, P79-80)

STEP 4. Homework 1. Learn all the words and expressions by heart. 2. Preview the text and finish discovering useful words and expressions.