湘少版四年級下冊英語　Unit 8Spring is warm and nice.教學(xué)設(shè)計

1、unit 8 spring is warm and nice.i. teaching aims and materials learn some new words and the use of some sentence structures to discribe the weather and the temperature. such as “it is nice and warm ! the lowest/highest temperature is”ii.teaching procedure第一課時step1. revision(6 min) pratice the dialogu

2、e in section a with the whole class to review the new words and sentence structures we have learned last period. a: whats the weather like in spring? b: its warm. it is a good time to go hiking. a: whats the weather like in summer? b: its hot. it is a good time to go swimming. a: how is the weather

3、in autumn? b: its cool. we can go to climb the mountain. a: how is the weather in winter? b: it is very cold. but we can make snowmen . ask some pairs of students to make up new dialogues by using the sentence structures above.step 2. presentation (teaching new words 15min) 1) draw some clouds on th

4、e blackboard, and say “ its a cloudy day today, there are many clouds in the sky. so it is very dark , after without clouds, it will become bright. guess the meaning of cloudy and bright.” 2) draw a snowman on the blackboard, and say “only on a snowy day ,we can make snowmen ,but on that day it is v

5、ery cold, it is quite cold, then can you guess what snowy and quite mean ?” 3) use a picture which describes a girl is watering the trees in the sun , and say “do you think it is very hot on a sunny day? in summer, almost everyday is sunny day, everywhere is very dry, so we must water the trees to s

6、urvive them. guess the meaning of sunny and dry.” 4) let the students see a video, two cars are crashed to each other on a foggy day, because the drivers can not see each other clearly. and say “on a foggy day, we can not see others far away from us, so it is very dangerous for drivers to drive the

7、cars. guess the meaning of foggy”. 5) use a flash on which the wind blows, and the leaves fall down from the trees, say” on a windy day, because the wind blows, the leaves fall down. guess the meaning of windy”. 6) take a thermometer to the classroom ,point it and say “todays temperature is 20 degre

8、e centigree. in winter, the temperature is often below 0 degree centigree. then who can tell me what temperature means?” all those above can ask different groups to answer .the group who guess right will get some presents from the teacher. ask the students to do the exercise of 1b to consolidate the

9、 new words ( match the pictures with the words) 第二課時step3.drill(8min) (1)listening let the students listen to the tape and make sure whether the following sentences are right or not. 1) a boy is flying a kite . 2) the weather today is nice and cold. 3) the weather here yesterday is cloudy. there is

10、a difficult point in the dialogue : the phrase “nice and”doesnt mean 又好又 through an example , maybe we can know it how is the weather in spring ? its very warm ,its nice and warm. (2)reading ask the students to read the text 2a and do the exercise of 2b, get them try to guess the meaning of “l(fā)owest”

11、 “fromto .”then ask them to make some sentences by using it.step4. practice (8min) (1)reading aloud ask the students to read together, and then read in rolls. (2)make a dialogue ask the students to make up a dialogue by using the key words in 1c.step 5.consolidation (8min) ask some students to come

12、to the front to talk about the weather and temperature in their own hometown by using the new words and sentence structures they have just learned. maybe the teacher can talk at first.step6. assigning homework.第三課時teaching aims:1. grasp the words： spring, summer, autumn and winter.2. learn to say an

13、d use the sentence patterns _ its spring . _its warm in spring . _we go cycling in spring .3 read and act the conversation .teaching aids :mcai , taperecorder and headdress .teaching steps :part: greeting .t: hello ! boys and girls !ss: hello ! miss wu !t: how are you ?ss: im fine ,thank you ! and h

14、ow are you ?t: im fine ,too .nice to meet you !ss: nice to meet you ,too !part: warming-up and revision :1.sing a song :“i can sing rainbow”2. free talk:t: what do you do at the weekend ?s: i go cycling .t: what do you do at the weekend ?s: i play football .part presentation :step 1: learn to say .(

15、 the teacher put on headdress and act “season ”)1.t: boys and girls! im season , i have four children :spring ,summer, autumn and winter . look! theyre here .t shows mcai :( trees germinate and grasses become green children go cycling .)t: spring is coming on . spring is warm .the tree is germinatin

16、g , flowers open and grass become green. how beautiful spring it is! we go cycling in spring .mcai shows “spring ”and pronounces .the students read together.ss: its spring . spring is warm . we go cycling in spring.2.t shows mcai :( the leaf is plentiful and children are swimming )t: its summer. sum

17、mer is hot .we can swim in summer . mcai shows “summer” and pronounces . the students read together .3.t shows mcai: (the leaf become yellow and fall in .)t :its autumn .autumn is cool .we play football in autumn .mcai shows “autumn” and pronounces .the students read together.4.t shows mcai :(it was

18、 snowing thick and fast ,the tree is barren)t: its winter .winter is cold .we watch tv and play football in winter .step2.lets do .(music)t: boys and girls , lets do!(t and ss make the action)spring is green and spring is warm .we go cycling in spring.summer is red and summer is hot .we go swimming in summer .autumn is yellow and autumn is cool .we can play football in autumn .winter is white and winter is cold.we play table tennis in winter.2.pairwork.step3.lets learn .2.t shows mcai .ss listen .ss look at th