4、学Step 1Lead-in:Enjoyavideoaboutafewkindsofballs.Thequestions:Doyoulikesports?What’syourfavoritesports?Doyoulikeballs?Whichballdoyoulikebest? Thenfindsomestudentstotrytoanswerthem.2精讲点拨Step2Learn the new words.1.Present the key vocabulary.(Show apictureofba
5、sketball to the class.)T: What’s this ?S1: It’s a basketball.T: Yes,you are right. Read after me. B-A-S-K-E-T-A-B-L-L,basketball.Ss: B-A-S-K-E-T-A-B-L-L,basketball.(Show the students other objects. Teach the new words “ping-pong ball,tennisball,soccerball,
6、volleyball,ping-pongbat,baseballbat” in the same way. And then show students the picture of balls and teach it.)Step3Exercises.Oneminutetorememberthekeyphrases.Thencheck.1.Ask and answer in pairs with these thingsUse the sentences “What’s this in English?”
7、and “It’sa/an...”2.1aMatchthewordswiththethingsinthepicture.3.Ask one student to show the answers and check them.Step4Listening practice.T: Look at the four items of 1b in the pictures. Listen to the conversation.(Play the recording of 1b the first time.St
8、udents only listen.)T: Listen to the conversation and circle the words you hear.(Play the recording again.)T: Check their answers.S:…Step5Learnthesentencestructures.1.Present these questions and answers.(Poin