英语人教版八年级下册Unit 2 I ll help to clean up .doc

Unit2sectionB(1a1e)Step 1RevisionBrainstorm: Think about some ways to help others.Step 2New words presentation1How did the students help others？(give away money)2Practice：Id like/could give away _ to _She ran out of her money. We could give away some money to her. _ ran out of _. We could give away _ to _3.Learn “fix up, take after”He always helps people.He is fixing up/repairing the bike.His son always helps people.He is fixing up/repairing the bike.The boy takes after his father, and he always helps others fix up bikes.The boy takes after his father. He can fix up _ takes/take after _. _ can/love(s)/be good at _.Step 3Work on 1a1Read the instructions to the students. Make sure that each one knows what to do.2Let the students look at the sentences in the left column first. Try to explain the four sentences in English for the students, especially the new phrasal verbs in the sentences.Say to them like this：Please look at the sentences in the left column. Lets get the meanings of them.Lets see the first one: Ive run out of it.Here, “run out of” is a phrasal verb. It means “reach an end of”， “use up” or “become short of”. “Ive run out of it.” means “Ive used it up, nothing left”3Explain the other sentences in the same way.4After explaining the sentences, read each sentence and ask the students to repeat.5Read the instructions again and ask the students to match the sentences with similar meanings.The teacher can say, “Now match the numbered sentences with the lettered sentences. Write the letter of one sentence in front of the number of the matching sentence. Look at the first sentence. The answer has been given. Its Sentence b. Find out the answers to the other sentences.6Check the answers by asking different students to read their matched sentences.Step 4Work on 1b1Call the students attention to the phrasal verbs in the box. Have four students explain each phrase in their own words. Make sure each student knows the phrasal verbs meanings.2Then ask the students to read the instructions together.T: Now lets make sentences with the words in the boxes. Please look at the sample sentence in your book. Who would like to read it and explain it in your own words?3T: Who can make another sentence with “give away”？ Please put up your hand.Ask two or three students who have put up their hand to say their sentences to the class. Correct mistakes they may make.Walk around the classroom as the students write. Offer some help to them if they need. Try to remember who have made some wonderful sentences at the same time.4.After all of them have finished writing, choose some students who have made some wonderful sentences to share theirs with the class. Choose some of the best sentences. Write them on the blackboard.5At last, ask the whole class to work in pairs and help each other. Let them check each others sentences very carefully.Step 5Work on 1c, 1dWork on 1c：1Tell students to look at the pictures in 1c. Tell them the boy in the pictures is Jimmy. Hes a good boy. He likes to help others. What is he doing now? Listen to the tape and number the pictures.2Play the recording for the students. Students just listen for the first time. Play the recording again and give them some time to number the pictures.3Check the answers.Work on 1d：Let students read the sentences in 1d first. Tell students to listen again and judge the sentences True or False.Step 6Language poinsrepair; give away; be similar to; take after 典案二 导学设计一、自主学习 (一)汉译英。1用完_2.长得像_3.修理；安装_ 4捐赠_ 5.与相似_(二)用以上短语造句。1我已经用完我的钱了。_2她长得像她母亲。_3他会修理他的自行车。 _4这个富人把他的钱捐给了这些贫穷的孩子。_5我的书包与你的相似。_答案 (一)1.run out of2.take after3.fix up4.give away5.be similar to(二)1.Ive run out of my money.2.She takes after her mother.3He can fix up his bike.4The rich man gave away all his money to the poor kids.5My schoolbag is similar to yours.二、合作探究 (一)看课本1a, 把意思相近的句子搭配起来，完成1a。(二)Pairwork, 把短语动词与名词相搭配，然后用这些短语造句，完成1b。(三)讨论并回答问题。1What will you do if your bike is broken or old?2Can you repair it by yourself？/Do you have your bike repaired?(四)听一听，填一填，选一选，完成 1c 和 1d。(五)用1c和1d中的信息，分角色表演吉米与记者之间的对话，完成1e。(六)语言学习。1I take_after my mother.我长得像我妈妈。【点拨】 take after 指的是“(在外貌、性格方面)与像”，不管宾语是名词还是代词，只能放在after后面。look like意为“长得像，看起来像”(只指外表)；be like既指性格像也可指外表像。【活学活用】()His son really _. Atake after him Btake him after Ctakes after him Dtakes him after 答案 C2Ive run_out_of it. 我已经用完它了。【点拨】 run out ofuse up，意为“用完，用尽”。【活学活用】()The woman has run_out_of all her money. She is poor now.Aused up Bmixed up Crun off Drun away答案 A3I gave_it_away. 我把它捐赠出去了。【点拨】 give away 表示“捐赠”，如果宾语是代词，必须把代词放在短语中间，如：give it/them away。含give的短语： give sb. a call; give up; give out; give off发出(光、热、气体等)The rich man has given away all his money to charity. 这个富人把他所有的钱都捐给了慈善机构。4I fixed_it_up. 我把它修好了。【点拨】 fix up意为“修理；修补”。【辨析】 fix, mend与repairfix意为“固定；安装；修理”；mend意为“修理；修补”， 一般指修补衣服、鞋袜，修理钟表、自行车、电视机；repair一般指修理构造较为复杂、损伤较大的机器、汽车、建筑物等。【活学活用】用fix, mend或repair的适当形式填空。(1)He is _ a shelf to the wall.(2)How long did you spend _ your car?(3)In the past, people always _ old clothes.答案 (1)fixing(2)repairing(3)mended5Im_similar_to her.我和她相像。【点拨】 be similar to意为“与类似”；be the same as意为“与相同”。【活学活用】()All eggs look similar _ one another, but not two eggs are the same_ each other.Ato; to Bas; as Cto; as Das; to答案 C三、达标检测 词语释义。()1. She doesnt_have_any_more_of it.Atakes after Blooks out Cruns out of Dgives away()2.Have you fixed_them up?Arepair Brepairs Crepairing Drepaired()3. They take_after me.Abe similar to Bis similar to C