Lesson 4 How Many Books Are There?教学设计第二课时

Lesson 4 How Many Books Are There? Teaching aims 1. Students can understand, say, write and use numbers twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. Students can count 1~100.

2. Students can use How many ……are there? to ask quantity, and use There is/ are….. to answer the question. Key points:

discover the rules of the numbers and learn new numbers twenty, forty, fifty, sixty, seventy, eighty, ninety, one hundred. Difficult points:

use sentences How many….are there? There are/is …..fluently to ask the quantity. Teaching steps: Step1: Sing a song together and review numbers 1-20. Sing the song Ten Little Indians. The students count together from 1 to 20. Tell the rules of numbers from 13-19. Step 2: New concepts.

Show eight books, and count the books together with the students: one, two, three, four, five, six, eight, nine, ten books. Then the teacher asks How many books are there?

Lead them to answer There are eight books. And write the two sentences on the blackboard. Ask them to pay attention to the sentences pattern How many +plural nouns and There are + plural nouns. The teacher asks a few questions to practice the

sentences. Put thirteen books on the eight books, and

Q: How many books are there?

A: There are twenty-one books. Write 13+8=21, teach the students 21=20+1 and read as twenty-one. In the same way, lead them to learn 21~29. Put 15 books on 15 books, and

Q: How many books are there? Write 15+15=30, teach them 30 is read as thirty. And write it on the blackboard. A: There are thirty books. In the same way, we learn new words forty, fifty, sixty, seventy, eighty, ninety, one hundred. Ask the students to find out if there is a rule among the numbers. Step 3: Let’s play Quick Answer. The teacher writes numbers on the blackboard, and asks the students to answer quickly. Let’s see who is the quickest. Step 4: Listen to lesson 4 and read after it. Step 5: Let’s do part 3 in the text in groups and check with each other. Step6: Homework. Read the text five times and write the numbers three times.