高一英語Unexplained Mysteries of the Natural World教案
1. group work
ask ss to read the passage on page 52 and answer the questions in activity 1 on page 57.
suggested answers:
(1) several groups of people saw a kind of “ monster”.
(2) in lake tianchi in the changbai mountains in jilin province
(3) it lived in the water, was black or greenish-black, and some people said it had a roundhead and body with 10-cm horns on the head, while others said it had a horse’s head.
(4) the weather or large food supply to the monster.
2. group work
ask ss to write a passage using the words and sentences in activity1.
step 6. homework
1. ask ss to finish reading exercises in the workbook on pages 99~101.
2. ask ss to prepare for the listening class.
period 3 vocabulary and listening, pronunciation,
everyday english
teaching goals:
1. to enable ss to know some skills of listening.
2. to study some daily expressions.
3. to learn the intonation in exclamations.
teaching procedures:
step 1. revision
check the answers to the reading exercises in the workbook.
step 2. vocabulary study
purpose: to get ss to learn some new words.
1. group work
ask ss to match the words with their definitions.
(1) dinosaur (a) a bowl-shaped depression at the mouth of a volcano or geyser
(2) carnivore (b) a large extinct reptile living on earth ever.
(3) meteorite (c) a stony or metallic mass that has fallen to the earth's surface from outer space
(4) mammal (d) the act or process of radiating
(5) radiation (e) a flesh-eating animal
(6) galaxy (f) a warm-blooded milk-producing animal like human being
(7) crater (g) a sudden, often violent outburst
(8) eruption (h) numerous stars, gas, and dust containing large amount of solar masses
suggested answers:
(1) b (2) e (3) c (4) f (5) d (6) h (7) a (8) g
2. individual work
let ss do activity 1 on page 55 and check the answers.
suggested answers:
(1) climate (2) extinct (3) disappear (4) survive (5) adapt (6) evolve
step 3. listening
purpose:
● to get the main information in the listening part;
● to develop ss’ listening ability.
1. pre-listening
let ss do activity 2 on page 56 to know something about dinosaurs.
2. while-listening
(1) ask ss to listen to the tape and check the answers to activity 2 on page 56
suggested answers:
① c ② c ③ c ④ a
(2) ask ss to listen again and fill the missing words in the listening passage