Period 6Summing Up，Learning Tip and Assessment教学内容分析This is the last teaching period of this unit，so the emphasis should be placed on going over and summarizing what has been learned in this unit. It includes the following parts：Summing Up，Learning Tip，Checking Yourself and some other consolidation exercises.Summing Up summarizes the whole unit from the aspects of topics，vocabulary and grammar. The teacher can first use this part to let students sum up what they have learned in this unit and then let them find out what they cant understand very well.Learning Tip gives students instructions on how to get the general idea of the text. Let the students think about what they already know about the topic and what new information they will find.Finally，ask students to finish Checking Yourself on Page 61 in the Workbook. This part aims at encouraging students to make a selfassessment after they finish learning this unit. It is very important to improve their learning. Of course，a testing assessment is also needed.In this period，the teacher should also provide more practice to consolidate what students have learned in this unit.三维目标设计Knowledge and skills1To get students to master all the useful new words and expressions in this unit.2To have students understand the new grammar item “the use of it” better，and enable them to use the following structures correctly：Itbe(difficult/necessary/a rule/a duty)for/of sb.to do sth.；It/This/That isthe first/second timethat sb.has/have done sth.；It is/has beenyears/days/weeks since sb.did sth.；It will be long/hours/days/years before sb.do/does sth.3To develop the students ability to use the important language points in this unit.Process and methodsDesign some additional exercises for students to do in order that they can learn to use and grasp all the contents.Emotion，attitude and value1To encourage students to learn more about healthy life styles and know more about HIV/AIDS.2To help students take a positive attitude towards people with HIV/AIDS.教学重、难点Using what they have learned in this unit to solve real problems.Step 1Revision1Check the homework exercises.2Dictate some useful new words and expressions in this unit.Step 2LeadinAsk the students to turn to Page 24.Think about what they have learned in this unit and tick the boxes to see how well they have learned them.Step 3Summing upFive minutes for the students to summarize what they have learned in this unit by themselves. Then check and explain something where necessary.Suggested answers：(Students answers may vary.)From this unit I have learned what a healthy lifestyle is and how to get rid of smoking. I have also learned something about HIV/AIDS and some HIV/AIDS programs.From this unit you have also learned：useful verbs：abuse stress strengthen ban quit accustomphrasal verbs：decide onfeel like(doing)take risksget intouseful nouns：effectcigarettealcoholadolescentwithdrawallungpacketchemistcomprehensionappendixpillsurvivalsexneedleprejudicejudgmentabortioncigaruseful adjectives and adverbs：dueautomaticmentaldesperateashameddisappointedawkwardtoughaddictedpregnantabnormalbreathlessunfitillegalmalefemaleembarrasseduseful expressions: due toin spite oftake risksget intoat riskbe accustomed tonew grammar item：the use of “it”Step 4PracticeShow the exercises on the screen or give out exercise papers.Word spelling1His behavior was beyond c_. I could not understand why he did so.2Toms i_ behavior led to his being arrested，which made his parents disappointed.3To our delight，there are a great many s_ from the fire for the timely rescue.4All the _(女性的)workers in this factory got a present on March 8.5My father has q_ smoking.6The door opened _(自动地)as we approached.7Some _(青少年)have got into the habit of taking drugs.8M_ health is as important as physical health.9There is still some time left and we shouldnt get _(绝望的)10The English teacher s_ the importance of reading aloud，which is necessary for improving English.11In my opinion，the Internet does_(加强)the relationships between my friends and me.Fill in the blanks with the expressions given below. Use each expression only once and make changes where necessary.1The television station apologized for the bad picture，which was_ the bad weather conditions.2The father said that his son had been a good student before he_ computer games.3Lets think it over together and _ a plan for action.4Having lived there for a long time，the young man _ the foreign food.5Do you _ going to a movie?6You should _ these old tables and buy some new ones.7He _ when he crossed the old bridge because it was under repair.8I feel that it is important to _ the habit of planning to achieve great wealth.9