教材分析:保護(hù)樹木這個(gè)專題是我們英語初中階段一個(gè)最常用而且很重要的專題,無論是閱讀,聽力,口頭,還是寫作都會(huì)涉及。學(xué)生在Unit Four Save the trees Reading里學(xué)習(xí)了很多關(guān)于描述樹木重要性的句型和短語,由于BookB Listening PartB的內(nèi)容與Reading聯(lián)系更緊密,故選此節(jié)并修改作為聽說材料。本節(jié)課通過Listening、speaking等活動(dòng),讓學(xué)生鞏固描述樹木重要性的句型和短語,并激發(fā)學(xué)生如何愛惜樹木的意識(shí),培養(yǎng)學(xué)生綠色生活的態(tài)度,同時(shí)號(hào)召身邊的人共同參與。
學(xué)情分析:本班學(xué)生英語成績位于區(qū)平均線以下,但對(duì)英語學(xué)習(xí)有一定的熱情;對(duì)本話題較為熟悉,對(duì)基本的句型也掌握得不錯(cuò)。但是在具體的聽說運(yùn)用時(shí)會(huì)有一定困難,尤其是關(guān)于“如何保護(hù)樹木”的英文表達(dá)很欠缺。
教學(xué)目標(biāo):
知識(shí)與能力目標(biāo):
1、學(xué)生能夠運(yùn)用Unit4Reading單詞及詞組:cool and clean, harmful gases, produce oxygen, major fighters against air pollution…
2.學(xué)生掌握聽力技能:根據(jù)細(xì)節(jié)預(yù)測(cè)答案,
3.學(xué)生學(xué)會(huì)運(yùn)用表示先后順序的連詞,first(ly),second(ly),and then, next,finally,
4. 學(xué)生能就Save the trees的話題提供信息,表達(dá)簡單觀點(diǎn)及寫作。
過程與方法目標(biāo):任務(wù)、引導(dǎo),活動(dòng)、歸納,小組合作
情感態(tài)度與價(jià)值觀目標(biāo):激發(fā)學(xué)生如何愛惜樹木的意識(shí),培養(yǎng)學(xué)生綠色生活的態(tài)度。
教學(xué)重難點(diǎn):掌握樹木重要性及如何保護(hù)樹木的基本句子:
1. Plant more trees and cut down less trees.
2. Take good care of the trees.
3. Encourage other people to protect trees.
4. Use both sides of paper.
5. Don’t climb the trees.
6. Don’t pollute the earth.
7. Don’t use disposable chopsticks并利用以上句子用于簡短說話。
教學(xué)用具:課本、學(xué)案、電腦、投影、海報(bào)。
教學(xué)過程:
1.Play the video about saving the trees and ask two questions;2.Give students some pictures to guess words;3.Show sentences and invite students to read.
Students’ activities
1. Watch the video and answer questions;2.Get the chance to speak out the missing words;3. Read the sentences together.
Purpose:Revise words and phrases in Reading More practice
Listening(10’)
Teacher’s activities
1. Lead students to make a prediction before listening;2.Listen to the tape twice;3.Ask students to correct the answers .
Students’ activities
Task 1. Speak out the guessed words in the box.
Task 2.Listen and write down the answers
Purpose:Learn some skills of listening
Speaking(22’)
Teacher’s activities
Task 2 1. Show some pictures key words;2.Make a summary;3.Guide Ss to do pair work;4.Ask Ss to show their posters and report;5.Present two sentences about trees
Students’ activities
Task3.Make sentences by using the pictures and the given words.
2.Read Dos Don’ts
Task 4.Pair work
(Interview between a big star you)
Task 5Poster and report show.
Raise the posters to the audience and call on the audiences to save the trees together.
Purpose:Guide the Ss talk about trees with some words expressions
Homework
1. Finish the self-assessment;
2. Write a short passage about trees。